用户名: 密码: 验证码:
贵州中高海拔区玉米产量与品质的研究
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
玉米是贵州省的主要粮食作物之一,全省各地均有种植,种植面积和产量仅次于水稻,居旱地作物的首位。目前,全省常年种植玉米73.5万hm~2,超过粮食总面积的30%,但总产量不到粮食总产量的25%。改进品种布局和栽培施肥技术,有益于进一步提高玉米产量,改善营养品质。
     试验从当前贵州省主推的遵玉和黔兴系列玉米品种中,以种植面积最大的遵玉3号和黔兴2302为材料,首先研究了它们的产量和品质等农艺性状;然后在贵州省中西部的玉米主产区,选择典型、具有代表性的高、中、低海拔高度,通过田间试验研究了气候、播期和密度对玉米产量和品质的影响;最后利用当地广泛分布的石灰岩黄壤为供试土壤,研究了施肥对玉米产量和品质的影响,为实现贵州中西部中高海拔区玉米高产优质提供了科学依据。结果表明:
     1.不同玉米品种由于遗传背景不一样,其产量和品质差异较大。遵玉3号的株高、子粒产量、穗粒数、穗粒重和百粒重显著高于黔兴2302。遵玉3号的生育期较长,有益于光合产物的积累,这可能是子粒产量高于黔兴2302的主要原因。两个品种的脂肪酸和淀粉含量差异不大,黔兴2302的子粒蛋白质含量显著高于遵玉3号。所以,遵玉3号的子粒产量较高,品质略差;黔兴2302的子粒产量较低,品质略好。
     2.在玉米生育期间,光、温、水等气候因素与玉米生长发育和产量密切相关。在高、中、低海拔高度,遵玉3号的株高和子粒产量均显著高于黔兴2302。玉米株高还随海拔的上升而降低,日均温的升高而增加;海拔低,气温高,降雨多,玉米生育期短;海拔高,气温低,降雨少,玉米生育期长。昼夜温差大,玉米产量高;昼夜温差小,玉米产量低。因此,玉米的产量性状既受遗传因素的控制,又受到气候条件的影响。在不同海拔高度,玉米子粒的蛋白质、淀粉和脂肪酸含量,以及它们的组成均无显著变化,说明气象条件对玉米营养品质和口感无显著影响,子粒的营养成分主要受遗传因素的控制,不因气象条件的变化而改变,遗传育种是提高玉米子粒的营养品质关键措施。
     3.不同地区的适宜播期不一样。在低、高海拔的安顺和水城,遵玉3号的适宜播期在4月25日左右;在中海拔的盘县为4月15日左右。对黔兴2302而言,在安顺以4月25日左右播种为宜;在盘县和水城,以4月15日左右播种为好。不同地区的最适高产密度也不一样。在安顺和水城,最适高产密度为52500~60000株.hm~(-2),盘县的最适高产密度为60000株.hm~(-2)左右。播期和密度对玉米产量的影响大于对品质的影响。
     4.施用氮肥不仅显著提高籽粒产量,增产9.59%~23.14%,而且还不同程度地增加了蛋白质、氨基酸、淀粉和脂肪酸的含量。施用氮肥不改变直链淀粉:支链淀粉的比值,对玉米口感无不良影响。在玉米籽粒中,蛋氨酸、苯丙氨酸、赖氨酸、天门冬氨酸、丝氨酸、谷氨酸、甘氨酸、组氨酸、精氨酸、亚麻酸含量比较稳定,主要受到遗传基因的控制,难于因施肥而改变;其余营养成分,如清蛋白、球蛋白、醇溶蛋白、谷蛋白、苏氨酸、缬氨酸、异亮氨酸、亮氨酸、丙氨酸、酪氨酸、脯氨酸、直链和支链淀粉、油酸、亚油酸、棕榈酸和硬脂酸含量因施用氮肥而发生变化,说明它们既受遗传基因的控制,也受施用氮肥的影响。综合考虑玉米籽粒的产量品质表现,较为适宜的氮肥用量约为150 kg N·hm~(-2)。
     施用磷肥不仅显著提高了子粒产量,增产6.98%~26.87%,且不同程度上增加了蛋白质、氨基酸、脂肪酸和淀粉含量,但是各种营养成分在不同磷肥用量间无显著差异。清蛋白、球蛋白、苏氨酸、蛋氨酸、苯丙氨酸和赖氨酸、丝氨酸、组氨酸、精氨酸和脯氨酸含量及直链淀粉/支链淀粉的比值比较稳定,不受磷肥施用量的影响,说明它们的含量主要受遗传基因的控制,施肥对它们的影响不大。但是,施磷显著提高缬氨酸、异亮氨酸、亮氨酸、谷氨酸、甘氨酸、酪氨酸、天门冬氨酸、丙氨酸含量,表明这几种氨基酸的含量既受遗传基因的控制,也受施用磷肥的影响。综合考虑玉米的产量和品质,较为适宜的磷肥用量约为P_2O_5 75~105kg·hm~(-2)。
     钾对玉米品质的影响大于产量。施用钟肥提高玉米产量,但用量之间差异不显著。施用钾肥不仅提高了玉米子粒蛋白质含量,而且还改善了蛋白质品质,提高了苏氨酸、异亮氨酸、亮氨酸、缬氨酸、苯丙氨酸和赖氨酸等必需氨基酸的含量,使必需氨基酸的总量平均增加了16.88%。此外,施用钾肥还使玉米子粒中的淀粉总量增加,直/支比降低,一定程度上改善了玉米的口感。脂肪酸总量也因施用钾肥而提高,其中包括油酸、亚油酸两种不饱和脂肪酸等。综合考虑玉米的产量和品质,较为适宜的施钾量为60 kg K_2O·hm~(-2)。
     在不施肥、氮磷、氮钾、磷钾、氮磷钾等施肥处理中,玉米产量以氮磷钾配合施用最高,接着依次为氮磷,氮钾、磷钾、不施肥,说明在玉米增产作用中,氮的贡献最大,磷次之,钾最小。氮磷钾配合施用还显著提高了玉米子粒蛋白质、必须氨基酸、淀粉和脂肪酸的含量,降低了直链淀粉/支链淀粉的比值,说明氮磷钾配合施用显著改善了玉米的营养品质及口感。值得注意的是,施肥后玉米子粒的产量变幅显著大于蛋白质、淀粉和脂肪酸等,说明玉米产量和营养品质受遗传和环境的双重影响,环境因素对玉米产量的影响大于对子粒品质的影响,子粒营养性状主要受遗传基因的控制。
Maize is one of major food crops in Guizhou province. Both the yields and growing area are just less than rice but largest in drought crop. There are now 73.5 million hectare land for growing maize in Guizhou, accounting for more than 30% of till land and 25% of whole crop output. The improvement of cultivar distribution and cultivation techniques could be beneficial to the increment of the yield and quality of maize.
     Series of field experiments were carried out to study the characters of two maize cultivars, Zunyu No.3 and Qianxing-2302, which were widely grown in Guizhaou. Then three site experiments at different height (high, middle and low) above the sea were established in the central and west of Guizhou to study the impact of climate, slowing date and density on the yields and qualities of maize. The investigations were also conducted on the fertilization with typical and representative yellow soil derived from lime stone of Triassic Period. The main objective was to provide scientific guidance for high yields and qualities of maize in Guizhou province. Following are the main results:
     1. Two maize cultivars varied greatly in the yields and qualities due to different genetic backgrounds. The plant height, yield, ear grain number, weight per grain or per 100 grains were much higher for Zunyu No.3 than Qianxing-2302. The growth period of the former was longer than the later, which led to more photoproducts accumulated and high yields. There were no significant differences in the content of starches and fatty acids in the grains of the two cultivars, but higher in protein content in Qianxing-2302 than Zunyu No.3. Therefore, Zunyu No. was higher in the yield and poorer in quality than Qianxing-2302.
     2. The growth and yield of maize were influenced significantly by the climate factors, such as light, temperature and rainfall during maize growth period. Both plant height and yield of Zunyu No.3 were higher in three field site experiments at high, middle and low elevations than Qianxing-2302. The plant height was decreased as the elevation increased. The growth period was prolonged in experimental site at high elevation with low temperature and less rainfall, while it behaved otherwise in low elevation site. Higher yield of maize was found at the site with large temperature difference during the day and night compared to that with less. The yield of maize could thus be controlled not only by genes, but also influenced by climate. There was no significant difference in the contents of proteins, starches, and fatty acids in maize grains at three experiment sites at variable heights above the sea. It seems thus reasonable to suggest the strict control of the grain qualities by genes but no significant influence of climate on it. The breeding could be the main measurement for the improvement of grain qualities.
     3. Sowing date was different at variable places. Zunyu No.3 was suitable to sow approximately on 25 Aprill in Anshun (the low elevation site) and Shuicheng (the high elevation site) but on 15 Aprill in Panxian (the middle elevation site). However, Qianxing-2302 was suitable to sow approximately on 25 Aprill in Anshun and but on 15 Aprill in Shuicheng and Panxian. The density also varied in different places and the optimal intensities were from 52500 seedlings per hectare to 60000 seedlings per hectare in Ashun and Shuicheng, and 60000 seedlings per hectare in Panxian. Greater influence of climate on the yields of maize was observed than qualities.
     4. N fertilization increased grain yield from 9.59% to 23.14% compared with blank control (without N fertilizer), and also enhanced the contents of proteins, amino acids, starches and fatty acids in grains, but did not change the ratio of amylase to amylopetine. In maize grains, the contents of MET, PHE, LYS, ASP, SER, GLU, GLY, HIS and flax acid were rather consistent and mainly controlled by genes instead of fertilization. However, the other nutrient components, such as albumin, globulin, prolomine, glutamine, THR, VAL, ILE, LUE, ALA, TYR, PRO, amylase, amylopetine, oleic acid, sub-oleic acid, palm acid and stearic acid was varied, which could be influenced both genes and nitrogen fertilization. 150 kg N·ha~(-1) could be optimal for higher yield with better qualities.
     P fertilization increased grain yield from 6.98% to 26.87% compared with blank control (without P fertilizer), and also improve the contents of proteins, amino acids, fatty acids and starch in grains. Albumin, globulin, THR, MET, PHE,LYS, SER, HIS, ARG,PRO and the ratio of amylase to amylopetine were relatively stable, indicating the strict control by genes but not by P fertilization. The contents of VAL, ILE, LUE, GLU, GLY, TYR, ASP and ALA were increased by P fertilization, suggesting that they were influenced by both genes and P fertilization. Optimal amount of P fertilizer was from 75 kg P_2O_5·ha~(-1) to 105 P_2O_5 kg/ha for higher yield with better qualities of maize.
     The yield of maize varied greatly under different K fertilization as compared to the quality. K fertilization increased the yield of maize but had little impact on the quality, if any. K fertilization not only increased the content of proteins, but also improve their qualities, since high contents of THR, ILE, LUE, VAL , PHE and LYS, and 16.88% of increment in total essential amino acids were detected in maize grains, K fertilization also increased total content of starch but decreased the ratio of amylase to amylopetine, indicating the improvement of the test of food made from maize grains. Total content of fatty acids, including oleic acid and sub-oleic acid, was increased by K fertilization at same times. Approximately, 60 Kg K·ha~(-1) was optimal for higher yield with better qualities.
     Among no fertilizer, NP, NK, PK, NPK treatment, The yield of maize changed in the sequence: NPK > NP > NK >PK> CK (without fertilization) indicating the most importance of N, less of P and least of K for the maize yield. NPK fertilization increased the contents of proteins, essential amino acids, starches and fatty acids content, but decreased the ratio of amylase to amylopetine in maize grains. It seems thus reasonable to suggest the improvement of NPK fertilization kernel nutrient quality and the food test. It was worthy to point out the obvious changes in the yield as compared to the quality, such as the contents of proteins, starches and fatty acids and so forth, in combination fertilization treatments. Therefore, the yields and qualities of maize yield could be controlled by both genes and environment. The yields were greatly influenced by environments in contrast to the qualities which could be controlled mainly by genes.
引文
[1]石德权,郭庆法,汪黎明等.我国玉米品质现状、问题及发展优质食用玉米对策[J].玉米科学,2001,9(2):3-7.
    [2]徐恒永,赵振东,刘爱峰等.氮肥对优质专用小麦产量和品质的影响[J].山东农业科学.2001,(2):13-17.
    [3]黄绍敏,杨先明,皇甫湘荣等.不同栽培因子对河南玉米产量的影响程度[J]. 玉米科学,2006,3:116-119.
    [4]郑伟.小麦品质性状及其调优技术研究进展[J].耕作与栽培,2001,(1):10-12.
    [5]王绍中,章练红,徐雪林等.环境生态条件对小麦品质的影响研究进展[J].华北农学报,1994,9(增刊):141-144.
    [6]刘万代.协调小麦高产与优质的农艺措施[J].中国农学通报,2000,16(2):12-18.
    [7]王正银,胡尚钦,孙彭寿.作物营养与品质[M].北京:中国农业科技出版社,1999.
    [1]董钻,沈秀英.作物栽培学总论[M].北京:中国农业出版社,2000,12.
    [2]李金洪,李伯航.矿质营养对玉米子粒营养品质的影响[J].玉米科学,1995,3(3):54-57.
    [3]刘素玲.生态因子对玉米产量构成因素的影响分析[J].陕西农业科学,2007,4:43-44.
    [4]张泽民.不同生态环境对玉米产量和穗粒性状的影响[J].华北农学报,1991,6(1):28-34.
    [5]胡昌浩.玉米栽培生理[M].北京:中国农业出版社,1995.
    [6]孙月轩,姜先梅,张作木等.夏玉米灌浆与温度、子粒含水量关系的初步探讨[J].玉米科学,1994,2(1):54-58.
    [7]李言照,刘光亮,张海燕.光温因子与玉米产量的关系[J].西北农业学报,2001,10(2):67-70.
    [8]东先旺,刘绍棣,刘培利等.光温条件对夏玉米产量及产量性状的影响[J].莱阳农学院学报,1991,8(3):192-197.
    [9]杨文彬.玉米覆膜栽培地积温效应对根系及植株发育的影响[J].植物生态学与地植物学报,1989,13(3):282-288.
    [10]叶修琪.气候变化与作物产量[M].北京:中国科技出版社,1992.
    [11]宋世娟.玉米群体光合性能与气象因素及产量的关系[J].玉米科学,1996,4(4):60-62
    [12]Gantarero M G,A G Cirilo,F H Andrade.Night temrerature at silkling affects kernel set in maize[J].Crop Sci.,1999,(39):703-710.
    [13]苏正淑.低温对玉米光合作用及叶面积和子粒产量的影响[J].辽宁农业科学,1990,(5):22-24.
    [14]张旭,赵明,李连禄等.温度对玉米生理生化特性的影响[J].玉米科学,2002,10(3):60-62.
    [15]郭文利,白兴云.1995年的低温冷害和阴害对玉米生产的影响[J].北京农业科学,1996,14(3):15-17、36.
    [16]王伟东,王璞,王启现.灌浆期温度和水分对玉米子粒建成及粒重的影响[J].黑龙 江八一农垦大学学报,2001,13(2):19-24.
    [17]王琪,马树庆,郭建平等.温度对玉米生长和产量的影响[J].生态学杂志,2009,28(2):255-260.
    [18]郑洪建,董树亭,王空军等.生态环境因素对玉米子粒品质影响的研究进展[J].玉米科学,2002,10(1):41-45.
    [19]刘淑云,董树亭,胡昌浩.生态环境因素对玉米子粒品质影响的研究进展[J].玉米科学,2002,10(1):41-45.
    [20]张毅,戴俊英,苏正淑.灌浆期低温对玉米子粒的伤害作用[J].作物学报,1995,21(1):71-75.
    [21]邓洪烈.玉米低温冷害生理机制的探讨.中国植物生理学会第二次全国会议资料[C].1978.
    [22]冯颖竹,陈惠阳,贺立红等.光强因子对甜玉米生长发育和产量的影响[J].安徽农业科学,2007,(17).
    [23]李潮海,弈丽敏,郝四平等.弱光胁迫对不同基因型玉米生长发育和产量的影响[J].生态学宝,2005,(04).
    [24]王洋,齐晓宁,邵金锋等.光照强度对不同玉米品种生长发育和产量构成的影响[J].吉林农业大学学报,2008,30(6):769-773.
    [25]张镜湖.玉米产量与光周期、温度以及太阳辐射的关系[J].国外农学-农业气象,1982,(2):5-8.
    [26]董树亭,王空军,胡昌浩.玉米品种更替过程中群体光合特性的演变[J].作物学报,2000,26(2):200-204.
    [27]赵久然.不同时期遮光对玉米子粒生产能力的影响及生长效果[J].中国农业科学,1990,23(4):28-35.
    [28]关义新等.光氮互作对玉米叶片衰老特性的影响[C].全国玉米科学学术报告会论文集,2000,15:806-812.
    [29]曹广才,吴东兵.海拔高度对我国北旱农地区玉米生育天数的影响[J].干旱地区农业研究,1995,13(4):92-98.
    [30]吴子凯.在两种环境条件下玉米八个农艺性状的研究[J].作物学报,1988,14(1):39-44.
    [31]李广敏,关军锋.作物抗旱生理与节水技术研究[M].北京:气象出版社.2001.
    [32]刘明,陶洪斌,王璞等.播期对春玉米生长发育与产量形成的影响[J].中国生态农业学报,2009,17(1):18-23.
    [33]Westgate M E and Boyer T S.Ostotic adjustment and the inhibition OG leaf,root and silk growth at low water potentials in maize[J].Planta,1985,164:540-549
    [34]Hall A J,Lemcoff J H,Trapani N.Water stress before and during flowering in maize and its effect on yield its components and their determinants[J].Maydica.1981,26:19-30.
    [35]鲍巨松,杨成书.不同生育时期干旱胁迫对玉米生理特性的影响[J].作物学 报,1991,(4):1-6
    [36]王鹏文,王国琴,魏云鹏.干旱胁迫对玉米产量和品质的影响研究[J].玉米科学,1999,7(增刊):102-106.
    [37]胡芬,陈尚谟.旱地玉米农田地膜覆盖的水分调控效应研究[J].中国农业气象,2000年,21(4):14-17.
    [38]王延宇,王鑫,赵淑梅.玉米各生育期土壤水分与产量关系的研究[J].干旱地区农业研究,1998,16(1):100-105.
    [39]郭晓华.生态因子对玉米产量构成因素的调控作用[J].生态学杂志,2000,19(1):6-11.
    [40]李凤英,黄占斌,山仑.夏玉米水分利用效率的时空变化规律研究[J].西北植物学报,2000,20(6):1010-1015.
    [41]Plaut Z.Sensitivity of crop plants to water stress at specific developmental stages:Reevaluation of experimental findings[J].Israel J.of Plant Sci.,1995,43:99-111.
    [42]王宗明,梁银丽.氮磷营养对夏玉米水分敏感性及生理参数的影响[J].生态学报,2003,23(4):751-757.
    [43]陶世荣,东先旺,张海燕等.土壤水分胁迫对夏玉米植株性状整齐度的影响[J].西北植物学报,2000,20(5):812-817.
    [44]孙景生,肖俊夫,段爱旺等.夏玉米耗水规律及水分胁迫对其生长发育和产量的影响[J].玉米科学,1999.7(2):45-48.
    [45]赵天宏,沈秀瑛,杨德光.抽雄期水分胁迫对玉米子粒产量及其果穗性状的影响[J].辽宁农业科学,2002,(6):5-7.
    [46]荆家海,肖庆德.水分胁迫和胁迫后复水对玉米叶片生长速率的影响[J].植物生理学报,1987,13(1):51-57.
    [47]上官周平,陈培元.玉米对渗透胁迫的反应和生理反应[J].植物学通报,1990,7(3):30-33.
    [48]Kramer P J.Water relation of plants[J].New York:Academic Press,1983
    [49]刘灵,何若天.干旱胁迫对玉米光合和产量的影响[J].广西农业大学学报,1995,14(4):195-200.
    [50]张维强,沈秀英.水分胁迫和复水对玉米叶片光合速率的影响[J].华北农学报,1994,9(3):44-47.
    [51]Michelena V A,Boyer J S.Complete Turgor Maintenance at Low Water Potentials in the Elongating Region of Maize Leaves[J].Plant Physoil,1982,69:1145-1149.
    [52]Wolf M J et al,Comparision of corn starches at various stages of kermel maturity[J].Ger,chem.,25(5):312-326.
    [53]宋凤斌,戴俊英,黄国坤.水分胁迫对玉米雌穗的伤害作用[J].吉林农业大学学报,1996,18(4):1-6.
    [54]张宝军,蒋纪芸.小麦子粒品质及其影响因素分析[J].国外农学-麦类作物,1995(4):29-31.
    [55]Chaves M M.Effect of water deficition carbon assimilation[J].J Exp Bot,1991,8:99-101.
    [56]Clarkson D T,Carvajal M,Henzler T,Waterhouse R N,Smyth A J,CookD T,Steudle E(2000).Root Hydraulic conductance:diurnal aquaporin expression and the effects of nutrient stress.[J].JexpBot,51:61-70.
    [57]王万里.植物对水分胁迫的响应.植物生理学专题讲座[M].北京:科学出版社,1986
    [58]章练红等.小麦品质生态研究概述与展望[J].国外农学-麦类作物,1994,(6):42-44.
    [59]贺竟赤贞,侯忠.施肥对不同玉米品种品质的影响[J].陕西农业科学,1988,(1):8-11.
    [60]Sosulsk FW et al.Effect of mosture temperature and nitrogen on yield and protein quality of thatcher wheat.1966,46:583-588.
    [61]宋风斌,戴俊英,黄国坤.水分胁迫对玉米叶片活性氧消除酶类活性的影响[J].吉林农业大学学报,1995,17(3):9-15.
    [62]唐永金,陈见超,侯大斌.不同生态型玉米生长特性的研究[J].玉米科学,1997,7(3):62-67.
    [63]Stehli A,Soldati A,Stamp P.Vegetative performance of tropical highland maize(zea mays L.) in the field[J].Journal of Agronomy and Crop Science,1999,183(3):193-198.
    [64]李有,董中强,王谦等.不同海拔高度对玉米自交系剩余的影响研究[J].河南科学,2002,20(3):252-256.
    [65]Murariu D,Stramiuc M.Inventory and evaluation of the local maize landraces in Romnian Bucovina(NE Carpathian Mountains)[J].European Association for Research on Plant Breading(EUCARPIA),Wagening-en,Nether-lands.2002,240-244.
    [66]Welth.L.F.Effects on N P and the percent and yield of oil in corn[J].Agron.J.1969,(61):890-891。
    [67]蒋仁成,厉志华,李德民.施肥对小麦、玉米产量和品质的影响[J].土壤肥料,1991,(1):13-16.
    [68]Osaki M,Shinano T,Tadano T.Effect of nitrogen application on the accumulation of ribulose-1,5-bisphophate carboxyase/oxygenase and chlorophyll in several field crop s.Soil Sci.[J].Plant Nutr.1993,39(3):427-436.
    [69]金继运,何萍.氮钾营养对春玉米后期碳氮代谢与粒重形成的影响[J].中国农业科学,1999,32(4):55-62.
    [70]李潮海,刘奎,连艳鲜.玉米碳氮代谢研究进展[J].河南农业大学学 报,2000,34(4):318-323.
    [71]Ray,A.H.et al.Effect of intensive cropping of jute-rice-wheat on ammonification nitrification and nitrogen fixation in soil.[J].Indian Soc.Soil,1985,33:905-907.
    [72]张洪权,齐沛君,连成才等.春玉米子粒灌浆吉产量构成因素与追氮量关系研究[J].玉米科学,1994,2(4):56-58.
    [73]李绍长,盛茜,陆嘉惠等.玉米子粒灌浆生长分析[J].石河子大学学报(自然科学版),1999,3(增刊):1-5.
    [74]黄艳胜.不同施肥量对春玉米品质与产量影响的研究[J].中国林副特产,2002,61(2):24-25.
    [75]赵利梅,王贵平,高炳德等.氮磷钾平衡施肥对春玉米子粒建成及品质形成影响的研究[J].内蒙古农业大学学报,2000年,21(增刊):11-15.
    [76]石小燕.玉米不同时期氮素分配对常理阿哥的影响[J].耕作与栽培,2000,(3)24、27.
    [77]黄莺,杨宏敏,高英林等.氮素深施对提高氮素利用率的影响[J].贵州农业科学,1998,6(3):30-32.
    [78]耿玉翠,范树仁.玉米氮肥史毅追施期研究[J].陕西农业科学,1999,27(1):21-23.
    [79]张石宝,李树云,胡虹等.氮对冬玉米干物质生产吉胜利特性的影响[J].广西植物,2002,22(6):543-546.
    [80]Sauberlich,H.E.,Wan-yun Chang and Salmon,W.D.The Amino-acid Protein Content of Corn as Related to Variety and Nitrogen Fertilization[J].Journal of Nutrition,1953,(51):241-250.
    [81]Mitchell,R.S.and Lynch L.J.Picking maturity of sweat corn for canning[J].Food Press Quant,1949,22.
    [82]Kniep,K.R.,Mason,S.C.,1991.Lysine and protein content of normal and opaque-2 maize grain as influenced by irrigation and nitrogen[J].Crop science,31;177-181.
    [83]金继运,何萍,刘海龙等.氮肥用量对高淀粉玉米和普通玉米吸氮特性及产量和品质的影响[J].植物营养与肥料学报,2004,10(6):568-573.
    [84]姜东,于振文,李永庚等.施氮水平对高产小麦蔗糖含量和光合产物分配及子粒淀粉积累的影响[J].中国农业科学,2002,35(2):157-162.
    [85]Lang,A.L.et al.,Influence of Poulation and nitrogen levels on yield and protein and oil contents of nine corn hybrids[J].Agronomy Journal,1956,48(6):284-289.
    [86]Genter,C.F.et al.,Effects of location,fertilizer and rate of planting on the oil and protein contents of corn grain[J].Agronomy Journal,1956,(48):63-67.
    [87]陆景陵.植物营养学(上)[M].北京农业大学出版社,1994.
    [88]梁银丽.土壤水分和氮磷营养对冬小麦根系生长及水分利用的调节[J].生态学报,1996,16(3)258-264.
    [89]李志洪,陈丹,曹国军等.磷水平对不同基因型玉米根系形态和磷吸收动力学的影响[J].吉林农业大学学报,1995,17(4):40-43
    [90]沈玉芳,王保莉,曲东等.水分胁迫下磷营养对玉米苗期根系导水率的影响[J].西北农林科技大学学报(自然科学版),2002,30(5):11-15
    [91]刘毅志,张漱名,李新政.氮磷钾化肥对高产夏玉米子粒品质的影响[J].山东农业科学,1985,(2):31-33.
    [92]董玉波,高鹤青,曹洲美等.石灰性土壤磷锌肥对玉米产量和品质的影响[J].土壤,1990,22(6):328-329.
    [93]裴雪霞,张定一,王姣爱等.氮磷对优质强筋小麦产量及品质的影响[J].干旱地区农业研究,2003,21(3):48-50.
    [94]Orabi A A,Abdel-Aziz,1982.Zinc-phosphorous relationship and effect on some biocomponents of corn(Zea mays L.)grown on a calcareous soil[J].Pland and Soil,69:437-444.
    [95]张欲生.陕西省磷肥分配与后效(定位)试验初报[J].土壤肥料,1989,(3):30-31.
    [96]张志诚.春玉米优化栽培初探[J].耕作与栽培,1990,(4):32-34.
    [97]刘开昌,胡昌浩,董树亭等.高油玉米需磷特性及磷素对子粒营养品质的影响[J].作物学报,2001,27(2):267-272.
    [98]张漱茗,刘毅志,陈子乔.增施氮磷钾对改进小麦子粒营养成分的效应[J].山东农业科学,1985,(2):11-12,10.
    [99]陈建忠,肖荷霞,毛彩云.钾肥对玉米子粒灌浆的影响研究[J].玉米科学,2008,16(6):146-148.
    [100]赵平,林克惠.钾肥对农作物品质的影响[J].云南农业大学学报.2001,16(1):56-59.
    [101]史振声,张喜华.钾肥对甜玉米子粒品质和茎秆含糖量的影响[J].玉米科学.1994,1:76-80.
    [102]何萍等.施钾对高油玉米和普通玉米吸钾特性及子粒产量和品质的影响[J].植物营养与肥料学报,2005,11(5)620-626.
    [103]黄绍文,孙桂芳,金继运.氮、磷和钾营养对优质玉米子粒产量和营养品质的影响[J].植物营养与肥料学报,2004,10(3):225-230.
    [104]史振声.极早熟超甜玉米沈甜4号高产优质栽培技术[J].中国中叶,2007,6.
    [105]蒋忠怀等.营养元素对高油一号玉米生长发育及子粒品质影响的研究[J].中国农业科学,1990,23(3):37-42.
    [106]王吉庆,宋尚有,秦富华等.陇东高原半湿润偏旱区农业综合发展研究[M].兰州:甘肃科学技术出版社,1995,5
    [107]赵永志,常青,宋惠欣等.施肥对优质玉米京早13号产量品质的影响[J].北京农业科学,2002年(2):29-32
    [108]滕树川.玉米施用氮磷钾肥与产量形成的关系试验浅析[J].耕作与栽培,2002, (2):40-41.
    [109]夏光利,毕军,张昌爱等.夏玉米N,P,K,Zn肥效研究[J].耕作与栽培,2003年,(3):43-4
    [110]张惠文,贾登泉,金红梅.不同氮磷比例对玉米氮素利用的影响[J].植物营养与肥料学报,2001,7(4):474-476.
    [111]宋永林,袁锋明,姚造华等.不同肥料配比对夏玉米生物性状及产量影响的定位研究[J].土壤肥料,2001,(1):31-33
    [112]夏培桢,王少仁.氮磷肥对小麦、玉米子粒氨基酸的影响[J].土壤肥料,1995,(2):9-13.
    [113]姚源喜等.施肥对冬小麦和夏玉米氨基酸和蛋白质含量的影响[J].莱阳农学院学报,1991,8(1):6-10.
    [114]王旭清,王法宏.栽培措施和环境条件对小麦子粒品质的影响[J].山东农业科学,1999,(1):52-55.
    [115]李严,盒益,高明波等.施肥和种植密度对玉米品种东农252产量的影响[J].黑农江农业科学,2009,(1):37-39.
    [116]赵勇,杨文钰.种植密度和施肥量对梁饲兼用玉米雅玉8号产量的影响[J].玉米科学,2006,(02).
    [117]恽友兰.北京夏播玉米品种子粒品质的研究初探[J].农业新技术,1992,(5):2.
    [118]李建刚,赵保献,韩占敏等.播期对豫玉13产量与品质的影响[J].河南农业科学,1994,(12):5.
    [119]张胜,赵利梅,伊春芳等.播期对春玉米子粒及其营养品质形成的影响[J].内蒙古农业大学学报,2000,(21):26-29.
    [120]郭宗学,何义,王清秀等.不同播期与密度对于米粗脂肪酸含量的影响[J].山东农业科学,2007,(4):65-67.
    [121]Jellum M D,Boswell F C,Young C T.Nitrogen and boron effects on protein and oil of cron grain[J].Agronomy Journal,1973,65:330-331.
    [122]焦光纯,韩俊友,李明等.试1243单交种干物质积累与分配规律、子粒灌浆速率及子粒品质与产量的关系研究[J].玉米科学,2000,8(2):63-66.
    [123]吴建宇,徐翠莲,任和平等.玉米不同收获期的子粒品质研究[J].河北农业大学学报,1994,28(1):92-94.
    [124]薛珠政,卢和顶,林建新.种植密度对玉米单株和群体效应的影响[J].玉米科学,1999,7(2):52-54.
    [125]王庆成,刘开昌,张秀清等.密度对玉米库性能与产量潜力的影响[J].华北农学报,1998(13):34-401.
    [126]王璞,王伟东,王启观.密度对高油玉米298产量和含油量的影响[J].玉米科学,2002,10(2):49-52.
    [127]赵化春,韩萍.玉米栽培的适宜密度问题[J].玉米科学,2001,增刊:34-38.
    [128]Pearson C J,Jacobs B C.Yield components and nitrogen partition2ing of maize in response to nitrogen before and after anthesis[J].Aust.J.Agric.Res.,1987,38:1001-1009.
    [129]杨克军.栽培方式对玉米产量及品质影响的研究[D].东北农业大学学位论文,2001.
    [130]阮培钧,马骏,梅艳等.不同密度与施氮量对玉米品质的影响[J].中国农学通报,2004,20(6):147-149.
    [131]赵德新,梁本国,黄本胜.河南省主要玉米杂交种子粒蛋白质脂肪酸含量及影响因素分析[J].信阳师范学院学报,1994,7(2):198-202.
    [1]李建奇,黄高宝,牛俊义.不同类型玉米品品质筛选研究[J].中国种业,2004,2:39-40.
    [2]李建奇.不同玉米品种的品质、产量差异及机理研究[J].玉米科学,2007,(04).
    [3]吴子恺,郝小琴.专用型高油玉米种质创新研究[J].种子,2006,(08):22-26.
    [4]金继运,张宁,梁鸣早等.土壤养分状况系统分析法在土壤肥力研究及测土施肥中的应用[J].植物营养与肥料学报,1996,2(1):8-15.
    [5]何照范.粮油子粒品质及其分析技术[M].北京:中国农业出版社,1985.137-140.
    [6]李金洪,李伯航.矿质营养对玉米子粒营养品质的影响[J].玉米科学,1995,3(3):54-57.
    [7]Sauberlich,H.E.,Wan-yun Chang and Salmon,W.D.The Amino-acid Protein Content of Corn as Related to Variety and Nitrogen Fertilization[J].Journal of Nutrition,1953,(51):241-250.
    [8]Genter,C.F.et al.,Effects of location,fertilizer and rate of planting on the oil and protein contents of corn grain[J].Agronomy Journal,1956,(48):63-67.
    [9]焦光纯,韩俊友,李明等.试1243单交种干物质积累与分配规律、子粒灌浆速率及子粒品质与产量的关系研究[J].玉米科学,2000,8(2):63-66.
    [10]荆齐等.小麦子粒品质形成特点及调控途径研究进展[J].耕作与栽培,1999,(5):22-25.
    [11]靳华芬等.不同生态条件下小麦子粒蛋白质赖氨酸含量的变化[J].贵州农业科学,1991,(5):9-13.
    [12]董钻,沈秀英.作物栽培学总论[M].北京:中国农业出版社,2000,12.
    [13]曹莉,王辉,李学军等.黄淮冬麦区小麦品质性状与产量性状的关系研究[J].干旱地区农业研究,2003,21(2):117-121.
    [14]Kibite S,Evans L E.Causes of negative corrlations between grain yield and grain protein concentrations in common wheat[J].Euphytica,1984,33:801-810.
    [15]贺竟赤贞,侯忠.施肥对不同玉米品种品质的影响[J].陕西农业科学,1988,(1):8-11.
    [16]A.H.巴甫洛夫.禾谷类作物子粒产量与蛋白质含量的关系[J].国外农业科技,1989,11:1-5.
    [1]刘淑云,董树亭,胡昌浩.生态环境因素对玉米子粒品质影响的研究进展[J].玉米科学,2002,10(1):41-45.
    [2]栾丽敏.遮光对不同基因型玉米生长发育和光合效率的影响[D].河南农业大学,2003.
    [3]张吉旺,董树亭,王空军.遮荫对夏玉米产量及生长发育的影响[J].应用生态学,2006,17(4):657-662.
    [4]张旭,赵明,李连禄等.温度对玉米生理生化特性的影响[J].玉米科学,2002,10(3):60-62.
    [5]赵天宏,沈秀瑛,杨德光.抽雄期水分胁迫对玉米子粒产量及其果穗性状的影响[J].辽宁农业科学,2002,(6):5-7.
    [6]东先旺,刘绍棣,刘培利等.光温条件对夏玉米产量及产量性状的影响[J].莱阳农学院学报,1991,8(3):192-197.
    [7]刘素玲,牛本永,赵国建等.2005年河南省气象因素对玉米生产影响分析[J].中国种业,2006,12:48-49.
    [8]黄绍敏,杨先明,皇甫湘荣等.不同栽培因子对河南玉米产量的影响程度[J].玉米科学,2006,3:116-119.
    [9]陆卫平,陈国平,郭景伦等.不同生态条件下玉米产量源库关系的研究[J].作物学报,1997,23(6):727-733.
    [10]董钻,沈秀英.作物栽培学总论[M].北京:中国农业出版社,2000,12.
    [11]Stehli A,Soldati A,Stamp P.Vegetative performance of tropical highland maize (zea mays L.) in the field[J].Journal of Agronomy and Crop Science,1999,183(3):193-198.
    [12]李有,董中强,王谦等.不同海拔高度对玉米自交系剩余的影响研究[J].河南科学,2002,20(3):252-256.
    [13]Murariu D,Stramiuc M.Inventory and evaluation of the local maize landraces in Romnian Bucovina(NE Carpathian Mountains).European Association for Research on Plant Breading(EUCARPIA)[J].Wagening-en,Nether-lands.2002,240-244.
    [14]金继运,张宁,梁鸣早等.土壤养分状况系统分析法在土壤肥力研究及测土施肥中的应用[J].植物营养与肥料学报,1996,2(1):8-15.
    [15]何照范.粮油子粒品质及其分析技术[M].北京:中国农业出版社,1985.137-140.
    [16]郑洪建,董树亭,王空军等.生态环境因素对玉米子粒品质影响的研究进展[J].玉米科学,2002,10(1):41-45.
    [17]刘淑云,董树亭,胡昌浩.不同海拔高度对玉米产量品质性状的影响研究[J].玉米科学,2005,13(2):68-71,78.
    [18]李言照,刘光亮,张海燕.光温因子与玉米产量的关系[J].西北农业学报,2001,10(2):67-70.
    [19]孙月轩,姜先梅,张作木等.夏玉米灌浆与温度、子粒含水量关系的初步探讨[J].玉米科学,1994,2(1):54-58.
    [1]李建刚,赵保献,韩占敏等.播期对豫玉13产量与品质的影响[J].河南农业科学,1994,(12):5.
    [2]吕宏高.不同播期对玉米产量的影响[J].农技服务,2008,12.
    [3]孙锐,彭畅,丛艳霞等.不同密度春玉米叶面积系数动态特征及其对产量的影响[J].玉米科学,2008,16(4):61-65.
    [4]陈传永,侯玉虹,李刚等.密植高产条件下玉米植株可溶性糖按量及其产量关系分析[J].玉米科学,2008,16(4):77-81.
    [5]陈亮,张石宝,王洪山等.生态环境与种植密度对玉米产量和品质的影响[J].玉米科学,2007,15(2):88-93.
    [6]段巍巍,李慧玲,肖凯等.密度对玉米光合特性和产量的影响[J].玉米科学,2007,15(2):98-101.
    [7]马国胜,薛吉全,路海东等.播种时期与密度对关中灌区夏玉米群体生理指标的的 影响[J].应用生态学报,2007,18(6):1247-1253.
    [8]恽友兰.北京夏播玉米品种子粒品质的研究初探[J].农业新技术,1992,(5):92.
    [10]王波,刘正,王友凤.鲜食糯玉米杂交种不同播期坚定的研究[J].安徽农学通报,2005,11(4):51-53.
    [11]张胜,赵利梅,伊春芳等.播期对春玉米子粒及其营养品质形成的影响[J].内蒙古农业大学学报,2000,(21):26-29.
    [12]郭宗学,何义,王清秀等.不同播期与密度对于米粗脂肪酸含量的影响[J].山东农业科学,2007,(4):65-67.
    [13]Jellum M D,Boswell F C,Young C T.Nitrogen and boron effects on protein and oil of cron grain[J].Agronomy Journal,1973,65:330-331.
    [14]薛珠政,卢和顶,林建新.种植密度对玉米单株和群体效应的影响[J].玉米科学,1999,7(2):52-54.
    [15]赵化春,韩萍.玉米栽培的适宜密度问题[J].玉米科学,2001,增刊:34-38
    [16]王鹏文,戴俊英,赵桂坤等.玉米种植密度对产量和品质的影响[J].玉米科学,1996,4(4):43-46.
    [17]阮培钧,马骏,梅艳等.不同密度与施氮量对玉米品质的影响[J].中国农学通报,2004,20(6):147-149.
    [18]李凤海,周芳,王志斌.不同玉米品种最佳密度研究[J].种子,2007,(02).
    [19]张朝阳,张勇.黔单16号不同意在密度对产量的影响[J].耕作与栽培,2008,6:37,46.
    [20]蔡汝萍,于学萍,邹军等.黔单19号直播条件下最佳适宜密度初探[J].耕作与栽培,2008(03).
    [21]杨克军.栽培方式对玉米产量及品质影响的研究[D].东北农业大学学位论文,2001.
    [22]赵德新,梁本国,黄本胜.河南省主要玉米杂交种子粒蛋白质脂肪酸含量及影响因素分析[J].信阳师范学院学报,1994,7(2):198-202.
    [23]吕丽华,王璞,易镇邪等.密度对夏玉米品种光合特性和产量性状的影响.[J]2007,15(2):79-81
    [24]张秋芝,潘金豹,南张杰等.不同种植密度对青贮玉米品质的影响[J].北京农学院学报,2007(2):10-12.
    [25]金继运,张宁,梁鸣早等.土壤养分状况系统分析法在土壤肥力研究及测土施肥中的应用[J].植物营养与肥料学报,1996,2(1):8-15.
    [26]何照范.粮油子粒品质及其分析技术[M].北京:中国农业出版社,1985.137-140.
    [27]刘祝成,王福利,吴江峰.旱地春玉米低温早播增产的原因及主要措施[J].榆林科 技,2006,3:28-29.
    [28]侯玉虹,陈传永,郭志强等.春玉米不同产量群体叶面积指数动态特征与生态影子资源量的分配特征[J].应用生态学报,2009,(01):135-142.
    [29]徐成忠,董兴义,杨洪宾等.积温变迁对夏玉米冬小麦两熟制播期的影响[J].山东农业科学,2009(2):34-36.
    [30]Babu K.S.and Mitra S.K.,1989.Effect of plant density on grain yield of maize during rabi season[J].Madras Agricultural Journal,76;290-292.
    [31]Bozic M.,1993.The influence of crop density and nitrogen fertilizer on maize yield in conditions of intensive agriculture,Review of Research Work at the Faculty of Agriculture[J].Belgrade,38:7-18.
    [32]佟屏亚,程延年..玉米密度与产量关系因素研究[J].北京农业科学,1995,13(1):23-251.
    [33]田海云,尹枝瑞,李维岳.玉米子粒发育过程及其与栽培条件的关系[J].吉林农业科学,1981,(03):22-26.
    [34]王金召,贾耀军,乔旭等.种植密度与郑单22玉米产量及农艺性状的相关性分析[J].安徽农业科学,2007,35(21):6393.
    [1]石德权,郭庆法,汪黎明等.我国玉米品质现状、问题及发展优质食用玉米对策[J].玉米科学,2001,9(2):3-7.
    [2]贺竟赪,侯忠.施肥对不同玉米品质的影响[J].山西农业科学,1988,(1):8-11.
    [3]李金洪,伯航.矿质营养对玉米子粒营养品质的影响[J].玉米科学,1995,3(3):54-58.
    [4]Lang A L,Pendleton J W,Dungan G H.Influence of population and nitrogen levels on yield and protein and oil contents of nine corn hybrids[J].Agron.J.,1956,48(6):284-289.
    [5]Welch L F.Effect of N,P and K on the percent and yield of oil on corn[J].Agron.J.1,1969,61:890-891.
    [6]Pearson C J,Jacobs B C.Yield components and nitrogen partitioning of maize in response to nitrogen before and after anthesis[J].Aust.J.of Agric.Res.,1987,38:1001-1009.
    [7]Tsai C Y,Dweikat I,Huber D M,Warran H L.Interrelationship of nitrogen nutrition with maize grain yield,nitrogen use efficiency and grain quality[J].J.Sc.Food Agric.,1992,58:1-8.
    [8]Pan W L,Camberato J J,Moll R H et al.Altering source-sink relationships in prolific maize hybrids:Consequences for nitrogen uptake and remobilization[J].Crop Sci.,1995,35:836-845.
    [9]Jellum M D,Boswell F C,Young C T.Nitrogen and boron effects on protein and oil of corn grain[J].Agron.J.,1973,65:330-331.
    [10]刘开昌,胡昌浩,董树亭等.高油玉米需磷特性及磷素对子粒营养品质的影响[J].作物学报,2001,27(2):267-272.
    [11]黄绍文,孙桂芳,金继运等.氮、磷和钾营养对优质玉米子粒产量和营养品质的影响[J].植物营养与肥料学报,2004,10(3):225-230.
    [12]金继运,何萍,刘海龙等.氮肥用量对高淀粉玉米和普通玉米吸氮特性及产量和品质的影响[J].植物营养与肥料学报,2004,10(6):568-573.
    [13]何萍,金继运,李文娟等.施钾对高油玉米和普通玉米吸钾特性及子粒产量和品质的影响[J].植物营养与肥料学报,2005,11(5):620-626.
    [14]金继运,张宁,梁鸣早等.土壤养分状况系统分析法在土壤肥力研究及测土施肥中的应用[J].植物营养与肥料学报,1996,2(1):8-15.
    [15]何照范.粮油子粒品质及其分析技术[M]北京:中国农业出版社,1985.137-140.
    [16]姜东,于振文,李永庚等.施氮水平对高产小麦蔗糖含量和光合产物分配及子粒淀粉积累的影响[J].中国农业科学,2002,35(2):157-162.
    [17]刘毅志,张漱茗,李新政.氮磷钾化肥对高产夏玉米子粒品质的影响[J].山东农业科学,1985(2):31-34.
    [18]Reeding V V,Broadbent F E.Proteins and amino acids in grain of maize grown with various levels of applied nitrogen[J].Agron.J.,1979,71:509-512.
    [19]Stephenson E L,York J O,Bragg D B.Amino acid content of corn produced with different fertilizer treatments[J].Poultry Sci.,1970,49:1729-1730.
    [1]陆景陵.植物营养学(上)[M].北京农业大学出版社,1994.
    [2]刘毅志,张漱名,李新政.氮磷钾化肥对高产夏玉米子粒品质的影响[J].山东农业科学,1985,(2):31-33.
    [3]董玉波,高鹤青,曹洲美等.石灰性土壤磷锌肥对玉米产量和品质的影响[J].土壤,1990,22(6):328-329.
    [4]Orabi A A,Abdel-Aziz,1982.Zinc-phosphorous relationship and effect on some biocomponents of corn(Zea mays L.)grown on a calcareous soil[J].Pland and Soil,69:437-444.
    [5]张欲生.陕西省磷肥分配与后效(定位)试验初报[J].土壤肥料,1989,(3):30-31.
    [6]刘开昌,胡昌浩,董树亭等.高油玉米需磷特性及磷素对子粒营养品质的影响[J].作物学报,2001,27(2):267-272.
    [7]Genter,C.F.et al.,Effects of location,fertilizer and rate of planting on the oil and protein contents of corn grain[J].Agronomy Journal,1956,(48):63-67.
    [8]张志诚.春玉米优化栽培初探[J].耕作与栽培,1990,(4):32-34.
    [9]金继运,张宁,梁鸣早等.土壤养分状况系统分析法在土壤肥力研究及测土施肥中的应用[J].植物营养与肥料学报,1996,2(1):8-15.
    [10]何照范.粮油子粒品质及其分析技术[M].北京:中国农业出版社,1985.137-140.
    [11]Rufty Jr TW,Israel DW,Volk R J,et al.Phosphate regulation of nitrate assimilation in soybean[J].Ep.Bot.,1993,44:879- 891.
    [12]武魏,闫孝贡,牛红红等.黑钙土玉米磷肥经济用量试验研究[J].农业与技术,2008,8:33-34.
    [13]裴雪霞,张定一,王姣爱等.氮磷对优质强筋小麦产量及品质的影响[J].干旱地区农业研究,2003,21(3):48-50.
    [14]王洋,李东波,齐晓宁等.不同氮、磷水平对耐密型玉米子粒产量和营养品质的影响[J].吉林农业大学学报,2006,2:184-188.
    [1]赵利梅,王贵平,高炳德等.氮磷钾平衡施肥对春玉米子粒建成及品质形成影响的研究[J].内蒙古农业大学学报,2000年,21(增刊):11-15.
    [2]赵平,林克惠.钾肥对农作物品质的影响[J].云南农业大学学报.2001,16(1):56-59.
    [3]史振声,张喜华.钾肥对甜玉米子粒品质和茎秆含糖量的影响[J].玉米科学.1994.1:76-80.
    [4]Genter,C.F.et al.,Effects of location,fertilizer and rate of planting on the oil and protein contents of corn grain[J].Agronomy Journal,1956,(48):63-67.
    [5]何萍等.施钾对高油玉米和普通玉米吸钾特性及子粒产量和品质的影响[J].植物营养与肥料学报,2005,11(5)620-626.
    [6]史振声.极早熟超甜玉米沈甜4号高产优质栽培技术[J].中国总业,2007,6.
    [7]黄绍文,孙桂芳,金继运.氮、磷和钾营养对优质玉米子粒产量和营养品质的影响[J].植物营养与肥料学报,2004,10(3):225-230.
    [8]翁定河.不同密度和施钾水平对“闽糯0018”产量和品质的影响[J].江西农业科学,2007,19(1):24-25.
    [9]刘毅志,张漱名,李新政.氮磷钾化肥对高产夏玉米子粒品质的影响[J].山东农业科学,1985,(2):31-33.
    [10]程惠阳,冯颖竹,余士元.土壤肥料科学[J].2005,8:232-235,242.
    [11]金继运,张宁,梁鸣早等.土壤养分状况系统分析法在土壤肥力研究及测土施肥中的应用[J].植物营养与肥料学报,1996,2(1):8-15.
    [12]何照范.粮油子粒品质及其分析技术[M].北京:中国农业出版社,1985.137-140.
    [13]陆景陵.植物营养学(上)[M].北京农业大学出版社,1994.
    [14]赵平,林克惠.钾肥对农作物品质的影响[J].云南农业大学学报,2001,16(1):56-59.
    [1]刘德江,齐士发,饶晓娟等.不同施肥处理对郑单958玉米生物量及产量的影响[J].新疆农业职业技术学院学报,2008,1:28-32.
    [2]裴雪霞,张定一,王姣爱等.氮磷对优质强筋小麦产量及品质的影响[J].干旱地区农业研究,2003,21(3):48-50.
    [3]张惠文,贾登泉,金红梅.不同氮磷比例对玉米氮素利用的影响[J].植物营养与肥料学报,2001,7(4):474-476.
    [4]宋永林,袁锋明,姚造华等.不同肥料配比对夏玉米生物性状及产量影响的定位研究[J].土壤肥料,2001,(1):31-33.
    [5]王吉庆,宋尚有,秦富华等.陇东高原半湿润偏旱区农业综合发展研究[M].兰州:甘肃科学技术出版社,1995,5.
    [6]李金洪,李伯航.矿质营养对玉米子粒营养品质的影响[J].玉米科学,1995,3(3):54-57.
    [7]刘毅志,张漱名,李新政.氮磷钾化肥对高产夏玉米子粒品质的影响[J].山东 农业科学,1985,(2):31-33.
    [8]蒋忠怀等.营养元素对高油一号玉米生长发育及子粒品质影响的研究[J].中国农业科学,1990,23(3):37-42.
    [9]王守国.氮磷配合施用对龙单24号玉米产量和品质的影响[J].2007,2:55-57.
    [10]夏培桢,王少仁.氮磷肥对小麦、玉米子粒氨基酸的影响[J].土壤肥料,1995,(2):9-13.
    [11]王旭清,王法宏.栽培措施和环境条件对小麦子粒品质的影响[J].山东农业科学,1999,(1):52-55.
    [12]贺竟赤贞,侯忠.施肥对不同玉米品种品质的影响[J].陕西农业科学,1988,(1):8-11.
    [13]赵利梅,王贵平,高炳德等.氮磷钾平衡施肥对春玉米子粒建成及品质形成影响的研究[J].内蒙古农业大学学报,2000年,21(增刊):11-15.
    [14]金继运,张宁,梁鸣早等.土壤养分状况系统分析法在土壤肥力研究及测土施肥中的应用[J].植物营养与肥料学报,1996,2(1):8-15.
    [15]何照范.粮油子粒品质及其分析技术[M].北京:中国农业出版社,1985.137-140.
    [16]武际,郭熙盛.磷钾肥配合施用对玉米产量及养分吸收的影响[J].玉米科学,2006,14(3):147-150.
    [17]张欲生.陕西省磷肥分配与后效(定位)试验初报[J].土壤肥料,1989,(3):30-31.
    [18]张志诚.春玉米优化栽培初探[J].耕作与栽培,1990,(4):32-34.
    [19]Jellum M D,Boswell F C,Young C T.Nitrogen and boron effects on protein and oil of cron grain[J].Agronomy Journal,1973,65:330-331.
    [20]邹德乙,韩晓日.棕壤连续施用钾肥对玉米子粒蛋白质及氨基酸影响的研究[J].土壤通报,1997,28(1):28-30.
    [21]张漱茗,刘毅志,陈子乔.增施氮磷钾对改进小麦子粒营养成分的效应[J].山东农业科学,1985,(2):11-12,10.
    [22]姜东,于振文,李永庚等.施氮水平对高产小麦蔗糖含量和光合产物分配及子粒淀粉积累的影响[J].中国农业科学,2002,35(2):157-162.
    [23]陈英取,张承林,张其伦等.氮磷钾用量及配比对甜玉米产量与品质的影响[J].华南农业大学学报,1993,14(1):33-38.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700