不同降水年型黄土旱塬冬小麦免耕与深松轮耕蓄墒增收效应
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摘要
【目的】为旱区不同降水年型冬小麦蓄墒增产耕作方式的选择提供科学依据。【方法】于2007—2018年在陕西黄土旱塬实施免耕与深松轮耕长期定位试验,设置免耕/免耕/深松(NNS)、免耕/深松(NS)和连续免耕(N)3种耕作处理,分析不同降水年型轮耕模式下冬小麦休闲期和生育期蓄墒效果及ET、WUE、产量和经济效益。【结果】降水年型对冬小麦休闲期及生育期土壤蓄墒、ET、WUE、产量和经济效益影响显著。丰水年型较干旱和平水年型分别提高冬小麦休闲期(23.9%和31.9%)和生育期(6.5%和16.6%)0—200 cm土层土壤蓄墒量,并在冬小麦水分急剧消耗的拔节期至灌浆期,分别增加耗水量1倍和3倍以上,且较干旱和平水年型WUE分别提高21.1%和16.3%,增产70.0%和25.8%,增效2倍和1/2倍以上。干旱、丰水和平水年型分别以免耕/深松(NS)(106.1 mm)、连续免耕(N)(192.0 mm)和连续免耕(N)(91.5 mm)处理休闲期0—200 cm土壤蓄墒量最高;生育期0—100 cm土壤蓄墒效果受降雨和冬小麦生长发育影响波动较大,但120—200 cm深层土壤蓄水量基本呈"先增后减"的稳定变化趋势,并以免耕和深松轮耕措施蓄墒效果较好;免耕/免耕/深松(NNS)处理在干旱和丰水年型WUE及增产增效优势显著,在平水年型,连续免耕(N)处理产量和经济效益最高,分别为4 297 kg·hm-2和4 773元/hm2。受深松作业及其频次影响,免耕/免耕/深松(NNS)和免耕/深松(NS)轮耕处理分别增加生产成本172和227元/hm2,但生产投入的高低并非是影响经济效益的关键因素。较免耕/深松(NS)处理,免耕/免耕/深松(NNS)能以较少的深松频次节省生产成本,以较高的籽粒产量实现经济效益的最大化,具有减耗节水、提高冬小麦WUE和节本增效的优势,并在多数试验年份下保持节水减耗、经济高效的生产正效应,更具生产普适性。【结论】从可持续农业生产及绿色低耗高效的发展目标综合分析,推荐免耕/免耕/深松(NNS)轮耕措施为黄土旱区冬小麦蓄墒增产增收的最适耕作方式。
【Objective】 The aims of this study were to provide scientific basis for the selection of tillage method of soil moisture accumulation and yield increase in different precipitation types of winter wheat in the arid region of China. 【Method】Long-term no-tillage and subsoiling rotational tillage experiments were carried out in the Loess Plateau dryland, Shaanxi province from 2007 to 2018. Three tillage treatments, including no-tillage/no-tillage/subsoiling(NNS), no-tillage/subsoiling(NS) and continuous no-tillage(N), were set up to compare and analyze the effects of different precipitation patterns and tillage treatments on soil water storage, ET, WUE, yield and economic profits of winter wheat during its summer-fallow and growth period. 【Result】Different precipitation patterns had significant impact on soil water storage, ET, WUE, yield and economic profits during the fallow and growth period of winter wheat. Compared with dry and normal year, the soil water storage of 0-200 cm soil layer in fallow period(23.9% and 31.9%) and growth period(6.5% and 16.6%) of winter wheat could be increased in humid precipitation pattern,and the water consumption in elongation and grain-filling period of winter wheat with rapid water consumption increased by more than 1 and 3 times, respectively; Whilst, the WUE increased by 21.1% and 16.3%, yield increased by 70.0% and 25.8%, and economic profits increased by more than 2 and 1/2 times, respectively. The soil water storage of 0-200 cm in fallow period was better treated by dry, humid and normal year under no-tillage/subsoiling(NS)(106.1 mm), continuous no-tillage(N)(192.0 mm)and continuous no-tillage(N)(91.5 mm), respectively. The soil water accumulation of 0-100 cm in the growth period fluctuates greatly under the influence of precipitation and the growth of winter wheat. However, the soil water storage in 120-200 cm soil depth showed a stable change trend of "first increase, then decrease", and the water storage effect of no-tillage and subsoiling rotational system was better. No-tillage/no-tillage/subsoiling(NNS) treatment had significant advantages in prompting yield and increasing the WUE in dry and humid year. In normal year, the yield and economic profits of continuous no-tillage(N) treatment were the highest, 4 297 kg·hm-2 and 4 773 yuan/hm2, respectively. Under the influence of subsoiling and its frequency, the production cost of no-tillage/no-tillage/subsoiling(NNS) and no-tillage/subsoiling(NS) average increased by 172 and 227 yuan/hm2, respectively, but the level of production input was not the key factor affecting economic profits. Compared with no-tillage/subsoiling(NS) treatment, no-tillage/no-tillage/subsoiling(NNS) treatment could save production input with less subsoiling frequency and increase grain yield at the same time to maximize economic benefits. It had the advantages of reducing consumption and saving water, improving WUE and saving cost of winter wheat and increasing economic profit and maintains a positive production effect in most experimental years, also had more universal application. 【 Conclusion 】 Based on the comprehensive analysis of sustainable agricultural production and the development goals of green, low consumption and high water efficiency, no-tillage/no-tillage/subsoiling(NNS) rotational tillage was recommended as the most suitable tillage method for the winter wheat continuous cropping field in the Loess Plateau.
【Objective】 The aims of this study were to provide scientific basis for the selection of tillage method of soil moisture accumulation and yield increase in different precipitation types of winter wheat in the arid region of China. 【Method】Long-term no-tillage and subsoiling rotational tillage experiments were carried out in the Loess Plateau dryland, Shaanxi province from 2007 to 2018. Three tillage treatments, including no-tillage/no-tillage/subsoiling(NNS), no-tillage/subsoiling(NS) and continuous no-tillage(N), were set up to compare and analyze the effects of different precipitation patterns and tillage treatments on soil water storage, ET, WUE, yield and economic profits of winter wheat during its summer-fallow and growth period. 【Result】Different precipitation patterns had significant impact on soil water storage, ET, WUE, yield and economic profits during the fallow and growth period of winter wheat. Compared with dry and normal year, the soil water storage of 0-200 cm soil layer in fallow period(23.9% and 31.9%) and growth period(6.5% and 16.6%) of winter wheat could be increased in humid precipitation pattern,and the water consumption in elongation and grain-filling period of winter wheat with rapid water consumption increased by more than 1 and 3 times, respectively; Whilst, the WUE increased by 21.1% and 16.3%, yield increased by 70.0% and 25.8%, and economic profits increased by more than 2 and 1/2 times, respectively. The soil water storage of 0-200 cm in fallow period was better treated by dry, humid and normal year under no-tillage/subsoiling(NS)(106.1 mm), continuous no-tillage(N)(192.0 mm)and continuous no-tillage(N)(91.5 mm), respectively. The soil water accumulation of 0-100 cm in the growth period fluctuates greatly under the influence of precipitation and the growth of winter wheat. However, the soil water storage in 120-200 cm soil depth showed a stable change trend of "first increase, then decrease", and the water storage effect of no-tillage and subsoiling rotational system was better. No-tillage/no-tillage/subsoiling(NNS) treatment had significant advantages in prompting yield and increasing the WUE in dry and humid year. In normal year, the yield and economic profits of continuous no-tillage(N) treatment were the highest, 4 297 kg·hm-2 and 4 773 yuan/hm2, respectively. Under the influence of subsoiling and its frequency, the production cost of no-tillage/no-tillage/subsoiling(NNS) and no-tillage/subsoiling(NS) average increased by 172 and 227 yuan/hm2, respectively, but the level of production input was not the key factor affecting economic profits. Compared with no-tillage/subsoiling(NS) treatment, no-tillage/no-tillage/subsoiling(NNS) treatment could save production input with less subsoiling frequency and increase grain yield at the same time to maximize economic benefits. It had the advantages of reducing consumption and saving water, improving WUE and saving cost of winter wheat and increasing economic profit and maintains a positive production effect in most experimental years, also had more universal application. 【 Conclusion 】 Based on the comprehensive analysis of sustainable agricultural production and the development goals of green, low consumption and high water efficiency, no-tillage/no-tillage/subsoiling(NNS) rotational tillage was recommended as the most suitable tillage method for the winter wheat continuous cropping field in the Loess Plateau.
引文
[1]柏炜霞,李军,王玉玲,王丽.渭北旱塬小麦玉米轮作区不同耕作方式对土壤水分和作物产量的影响.中国农业科学,2014,47(5):880-894.BAI W X,LI J,WANG Y L,WANG L.Effects of different tillage methods on soil water and crop yield of winter wheat-spring maize rotation region in Weibei Highland.Scientia Agricultura Sinica,2014,47(5):880-894.(in Chinese)
[2]JIN K,CORNELIS W M,SCGIETTECATTE W,LU J J,YAO Y Q,WU W J,GARBRIELS D,DENEVE S,CAI D X,JIN J Y,HARTMANN R.Effects of different management practices on the soil-water balance and crop yield for improved dryland farming in the Chinese Loess Plateau.Soil&Tillage Research,2007,96(1/2):131-144.
[3]王淑兰,王浩,李娟,吕薇,陈宁宁,李军.不同耕作方式下长期秸秆还田对旱作春玉米田土壤碳、氮、水含量及产量的影响.应用生态学报,2016,27(5):1530-1540.WANG S L,WANG H,LI J,LüW,CHEN N N,LI J.Effects of long-term straw mulching on soil organic carbon,nitrogen and moisture and spring maize yield on rain-fed croplands under different patterns of soil tillage practice.Chinese Journal of Applied Ecology,2016,27(5):1530-1540.(in Chinese)
[4]李立科,赵二龙,王兆华.渭北旱原推广地膜小麦的问题与对策.陕西农业科学(自然科学版),2000(1):45-47.LI L K,ZHAO E L,WANG Z H.Problems and countermeasures of promoting plastic film of wheat in Weibei dryland.Shaanxi Agricultural Science(Natural Science Edition),2000(1):45-47.(in Chinese)
[5]FRANZLUEBBERS A J.Conservation tillage and stratification of soil properties-Introduction.Soil&Tillage Research,2002,66(2):93-94.
[6]高焕文,李洪文,李问盈.保护性耕作的发展.农业机械学报,2008(9):43-48.GAO H W,LI H W,LI W Y.Development of conservation tillage.Transactions of the Chinese Society for Agricultural Machinery,2008(9):43-48.(in Chinese)
[7]代快,蔡典雄,张晓明,王燕,赵全胜,张丁辰,冯宗会,谢晓红,王小彬.不同耕作模式下旱作玉米氮磷肥产量效应及水分利用效率.农业工程学报,2011,27(2):74-82.DAI K,CAI D X,ZHANG X M,WANG Y,ZHAO Q S,ZHANG D C,FENG Z H,XIE X H,WANG X B.Effects of nitrogen and phosphorus on dry farming spring corn yield and water use efficiency under different tillage practices.Transactions of the Chinese Society of Agricultural Engineering,2011,27(2):74-82.(in Chinese)
[8]侯贤清,贾志宽,韩清芳,孙红霞,王维,聂俊峰,杨宝平.不同轮耕模式对旱地土壤结构及入渗蓄水特性的影响.农业工程学报,2012,28(5):85-94.HOU X Q,JIA Z K,HAN Q F,SUN H X,WANG W,NIE J F,YANGB P.Effects of different rotational tillage patterns on soil structure,infiltration and water storage characteristics in dryland.Transactions of the Chinese Society of Agricultural Engineering,2012,28(5):85-94.(in Chinese)
[9]李娟,王丽,李军,尚金霞.轮耕对渭北旱塬玉米连作系统土壤水分和作物产量的影响.农业工程学报,2015,31(16):110-118.LI J,WANG L,LI J,SHANG J X.Effects of rotational tillage on soil water content and crop yield of spring maize system on Weibei dryland.Transactions of the Chinese Society of Agricultural Engineering,2015,31(16):110-118.(in Chinese)
[10]贾建英,赵俊芳,万信,韩兰英,王小巍,梁芸,申恩青.黄土高原不同降水区休闲期土壤贮水效率及其对冬小麦水分利用的影响.生态学报,2017,37(17):5704-5712.JIA J Y,ZHAO J F,WAN X,HAN L Y,WANG X W,LIANG Y,SHEN E Q.Effects of soil water storage efficiency on winter wheat water use efficiency in different precipitation areas during the fallow period in the Loess Plateau,western China.Acta Ecologica Sinica,2017,37(17):5704-5712.(in Chinese)
[11]李素娟,陈继康,陈阜,李琳,张海林.华北平原免耕冬小麦生长发育特征研究.作物学报,2008,34(2):290-296.LI S J,CHEN J K,CHEN F,LI L,ZHANG H L.Characteristics of growth and development of winter wheat under zero-tillage in North China Plain.Acta Agronomica Sinica,2008,34(2):290-296.(in Chinese)
[12]HAMMEL J E.Long-term tillage and crop-rotation effects on winter wheat production in northern Idaho.Agronomy Journal,1995,87(1):16-22.
[13]辛平,黄高宝,张国盛,邓忠,徐银萍.耕作方式对表层土壤饱和导水率及紧实度的影响.甘肃农业大学学报,2005(2):203-207.XIN P,HUANG G B,ZHANG G S,DENG Z,XU Y P.Effects of different tillage methods on saturated hydraulic conductivity and compactiveness of the surface soil.Journal of Gansu Agricultural University,2005(2):203-207.(in Chinese)
[14]周兴祥,高焕文,刘晓峰.华北平原一年两熟保护性耕作体系试验研究.农业工程学报,2001,17(6):81-84.ZHOU X X,GAO H W,LIU X F.Experimental study on conservation tillage system in areas of two crops a year in North China Plain.Transactions of the Chinese Society of Agricultural Engineering,2001,17(6):81-84.(in Chinese)
[15]何进,李洪文,高焕文.中国北方保护性耕作条件下深松效应与经济效益研究.农业工程学报,2006,22(10):62-67.HE J,LI H W,GAO H W.Subsoiling effect and economic benefit under conservation tillage mode in Northern China.Transactions of the Chinese Society of Agricultural Engineering,2006,22(10):62-67.(in Chinese)
[16]沈昌蒲,马多仓,宋武斌,孙玉珩,芦学田,王景春.稻田少耕轮耕体系及其配套机具的研究(Ⅰ)-研究依据、设计原理及经济效益的分析.东北农学院学报,1985(4):40-48.SHEN C P,MA D C,SONG W B,SUN Y H,LU X T,WANG J C.The system of less and alternate tillage for paddy field and its implementation(Ⅰ)-The basis of design of the system and analysis of it’s economic effect.Journal of Northeast Agricultural College,1985(4):40-48.(in Chinese)
[17]BLEVINS R L,FRYE W W,BALDWIN P L,ROBERTSON S D.Tillage effects on sediment and soluble nutrient losses from a Maury silt loam soil.Journal of Environmental Quality,1990,19(4):683-686.
[18]HILL P R.Use of continuous no-till and rotational tillage systems in the central and northern Corn Belt.Journal of Soil and Water Conservation,2001,56(4):286-290.
[19]LóPEZ-FANDO C,PARDO M T.Changes in soil chemical characteristics with different tillage practices in a semi-arid environment.Soil&Tillage Research,2009,104(2):278-284.
[20]孙国峰,张海林,徐尚起,崔思远,汤文光,陈阜.轮耕对双季稻田土壤结构及水贮量的影响.农业工程学报,2010,26(9):66-71.SUN G F,ZHANG H L,XU S Q,CUI S Y,TANG W G,CHEN F.Effects of rotational tillage treatments on soil structure and water storage in double rice cropping region.Transactions of the Chinese Society of Agricultural Engineering,2010,26(9):66-71.(in Chinese)
[21]王玉玲,李军,柏炜霞.轮耕体系对黄土台塬麦玉轮作土壤生产性能的影响.农业工程学报,2015,31(1):107-116.WANG Y L,LI J,BAI W X.Effects of rotational tillage systems on soil production performance in wheat-maize rotation field in Loess Platform region of China.Transactions of the Chinese Society of Agricultural Engineering,2015,31(1):107-116.(in Chinese)
[22]张玉娇,李军,郭正,岳志芳.渭北旱塬麦田保护性轮耕方式的产量和土壤水分效应长周期模拟研究.中国农业科学,2015,48(14):2730-2746.ZHANG Y J,LI J,GUO Z,YUE Z F.Long-term simulation of winter wheat yield and soil water response to conservation tillage rotation in Weibei Highland.Scientia Agricultura Sinica,2015,48(14):2730-2746.(in Chinese)
[23]秦红灵,高旺盛,马月存,马丽,尹春梅.两年免耕后深松对土壤水分的影响.中国农业科学,2008,41(1):78-85.QIN H L,GAO W S,MA Y C,MA L,YIN C M.Effects of subsoiling on soil moisture under no-tillage 2 years later.Scientia Agricultura Sinica,2008,41(1):78-85.(in Chinese)
[24]贺建华,王平,陈娟,王国宇.不同轮耕方式对旱作区土壤容重、水分及春玉米产量的影响.土壤通报,2018,49(2):415-422.HE J H,WANG P,CHEN J,WANG G Y.Effects of different rotational tillage patterns on bulk density and moisture of soil and yield of spring maize(Zea Mays L.)in arid areas.Chinese Journal of Soil Science,2018,49(2):415-422.(in Chinese)
[25]高艳梅,孙敏,高志强,崔凯,赵红梅,杨珍平,郝兴宇.不同降水年型旱地小麦覆盖对产量及水分利用效率的影响.中国农业科学,2015,48(18):3589-3599.GAO Y M,SUN M,GAO Z Q,CUI K,ZHAO H M,YANG Z P,HAO X Y.Effects of mulching on grain yield and water use efficiency of dryland wheat in different rainfall years.Scientia Agricultura Sinica,2015,48(18):3589-3599.(in Chinese)
[26]胡雨彤,郝明德,付威,赵晶,王哲.不同降水年型和施磷水平对小麦产量的效应.中国农业科学,2017,50(2):299-309.HU Y T,HAO M D,FU W,ZHAO J,WANG Z.Effect of precipitation patterns and different phosphorus nutrition levels on winter wheat yield.Scientia Agricultura Sinica,2017,50(2):299-309.(in Chinese)
[27]GUO S L,ZHU H H,DANG T H,WU J S,LIU W Z,HAO M D,LIY,SYERS J K.Winter wheat grain yield associated with precipitation distribution under long-term nitrogen fertilization in the semi-arid Loess Plateau in China.Geoderma,2012,189:442-450.
[28]BHATT R,KHERA K L.Effect of tillage and mode of straw mulch application on soil erosion in the submontaneous tract of Punjab,India.Soil&Tillage Research,2006,88(1/2):107-115.
[29]WANG X B,CAI D X,HOOGMOED W B,PERDOK U D,OENEMA O.Crop residue,manure and fertilizer in dryland maize under reduced tillage in northern China:I grain yields and nutrient use efficiencies.Nutrient Cycling in Agroecosystems,2007,79(1):1-16.
[30]杜兵,邓健,李问盈,寥植犀.冬小麦保护性耕作法与传统耕作法的田间对比试验.中国农业大学学报,2000(2):55-58.DU B,DENG J,LI W Y,LIAO Z X.Field experiments for comparison of winter wheat conservation tillage and conventional tillage.Journal of China Agricultural University,2000(2):55-58.(in Chinese)
[31]侯贤清,李荣,韩清芳,贾志宽,王维,杨宝平,王俊鹏,聂俊峰,李永平.轮耕对宁南旱区土壤理化性状和旱地小麦产量的影响.土壤学报,2012,49(3):592-600.HOU X Q,LI R,HAN Q F,JIA Z K,WANG W,YANG B P,WANG JP,NIE J F,LI Y P.Effects of alternate tillage on soil physicochemical properties and yield of dryland wheat in arid areas of south Ningxia.Acta Pedologica Sinica,2012,49(3):592-600.(in Chinese)
[32]蔡典雄,张志田,高绪科,王小彬,张镜清.半湿润偏旱区旱地麦田保护耕作技术研究.干旱地区农业研究,1995,13(4):67-74.CAI D X,ZHANG Z T,GAO X K,WANG X B,ZHANG J Q.Research on the conservation tillage technology in wheat fields in the semi humid region liable to drought.Agricultural Research in the Arid Areas,1995,13(4):67-74.(in Chinese)
[33]张胜爱,马吉利,崔爱珍,郝秀钗,郭程瑾.不同耕作方式对冬小麦产量及水分利用状况的影响.中国农学通报,2006(1):110-113.ZHANG S A,MA J L,CUI A Z,HAO X C,GUO C J.Effect of different tillage techniques on yield and water utilization in winter wheat.Chinese Agricultural Science Bulletin,2006(1):110-113.(in Chinese)
[34]张玉娇,王浩,王淑兰,王瑞,李军,王小利.小麦/玉米轮作旱地长期轮耕的保墒增产效应.农业工程学报,2018,34(12):126-136.ZHANG Y J,WANG H,WANG S L,WANG R,LI J,WANG X L.Soil moisture preservation and improving of crop yield in dry land under long-term wheat/maize rotation.Transactions of the Chinese Society of Agricultural Engineering,2018,34(12):126-136.(in Chinese)
[35]邓振镛,张强,王强,张谋草,王润元,倾继祖,王鹤龄,徐金芳.黄土高原旱塬区土壤贮水量对冬小麦产量的影响.生态学报,2011,31(18):5281-5290.DENG Z Y,ZHANG Q,WANG Q,ZHANG M C,WANG R Y,QINGJ Z,WANG H L,XU J F.Influence of water storage capacity on yield of winter wheat in dry farming area in the Loess Plateau.Acta Ecologica Sinica,2011,31(18):5281-5290.(in Chinese)
[36]李友军,黄明,吴金芝,姚宇卿,吕军杰.不同耕作方式对豫西旱区坡耕地水肥利用与流失的影响.水土保持学报,2006,20(2):42-45,101.LI Y J,HUANG M,WU J Z,YAO Y Q,LüJ J.Effects of different tillage on utilization and run-off of water and nutrient in sloping farmland of Yuxi dryland area.Journal of Soil and Water Conservation,2006,20(2):42-45,101.(in Chinese)
[37]刘世平,张洪程,戴其根,霍中洋,许轲,阮慧芳.免耕套种与秸秆还田对农田生态环境及小麦生长的影响.应用生态学报,2005,16(2):393-396.LIU S P,ZHANG H C,DAI Q G,HOU Z Y,XU K,RUAN H F.Effects of no-tillage plus inter-planting and remaining straw on the field on cropland eco-environment and wheat growth.Chinese Journal of Application Ecology,2005,16(2):393-396.(in Chinese)
[38]山立,邹宇锋.我国旱区农业的地位和发展潜力及政策建议.农业现代化研究,2013,34(4):425-430.SHAN L,ZOU Y F.Status and potential for development of China’s dryland agriculture and suggestions on its policymaking.Research of Agricultural Modernization,2013,34(4):425-430.(in Chinese)
[39]吕美蓉,李增嘉,张涛,宁堂原,赵建波,李洪杰.少免耕与秸秆还田对极端土壤水分及冬小麦产量的影响.农业工程学报,2010,26(1):41-46.LüM R,LI Z J,ZHANG T,NING T Y,ZHAO J B,LI H J.Effects of minimum or no-tillage system and straw returning on extreme soil moisture and yield of winter wheat.Transactions of the Chinese Society of Agricultural Engineering,2010,26(1):41-46.(in Chinese)
[40]丁昆仑,HANN M J.耕作措施对土壤特性及作物产量的影响.农业工程学报,2000,16(3):28-31.DING K L,HANN M J.Effects of soil management on soil properties and crop yield.Transactions of the Chinese Society of Agricultural Engineering,2000,16(3):28-31.(in Chinese)
[41]孔凡磊,陈阜,张海林,黄光辉.轮耕对土壤物理性状和冬小麦产量的影响.农业工程学报,2010,26(8):150-155.KONG F L,CHEN F,ZHANG H L,HUANG G H.Effects of rotational tillage on soil physical properties and winter wheat yield.Transactions of the Chinese Society of Agricultural Engineering,2010,26(8):150-155.(in Chinese)
[42]靳海洋,谢迎新,李梦达,刘宇娟,贺德先,冯伟,王晨阳,郭天财.连续周年耕作对砂姜黑土农田蓄水保墒及作物产量的影响.中国农业科学,2016,49(16):3239-3250.JIN H Y,XIE Y X,LI M D,LIU Y J,HE D X,FENG W,WANG C Y,GUO T C.Effects of annual continuous tillage on soil water conservation and crop yield in lime concretion black soil farmland.Scientia Agricultura Sinica,2016,49(16):3239-3250.(in Chinese)
[2]JIN K,CORNELIS W M,SCGIETTECATTE W,LU J J,YAO Y Q,WU W J,GARBRIELS D,DENEVE S,CAI D X,JIN J Y,HARTMANN R.Effects of different management practices on the soil-water balance and crop yield for improved dryland farming in the Chinese Loess Plateau.Soil&Tillage Research,2007,96(1/2):131-144.
[3]王淑兰,王浩,李娟,吕薇,陈宁宁,李军.不同耕作方式下长期秸秆还田对旱作春玉米田土壤碳、氮、水含量及产量的影响.应用生态学报,2016,27(5):1530-1540.WANG S L,WANG H,LI J,LüW,CHEN N N,LI J.Effects of long-term straw mulching on soil organic carbon,nitrogen and moisture and spring maize yield on rain-fed croplands under different patterns of soil tillage practice.Chinese Journal of Applied Ecology,2016,27(5):1530-1540.(in Chinese)
[4]李立科,赵二龙,王兆华.渭北旱原推广地膜小麦的问题与对策.陕西农业科学(自然科学版),2000(1):45-47.LI L K,ZHAO E L,WANG Z H.Problems and countermeasures of promoting plastic film of wheat in Weibei dryland.Shaanxi Agricultural Science(Natural Science Edition),2000(1):45-47.(in Chinese)
[5]FRANZLUEBBERS A J.Conservation tillage and stratification of soil properties-Introduction.Soil&Tillage Research,2002,66(2):93-94.
[6]高焕文,李洪文,李问盈.保护性耕作的发展.农业机械学报,2008(9):43-48.GAO H W,LI H W,LI W Y.Development of conservation tillage.Transactions of the Chinese Society for Agricultural Machinery,2008(9):43-48.(in Chinese)
[7]代快,蔡典雄,张晓明,王燕,赵全胜,张丁辰,冯宗会,谢晓红,王小彬.不同耕作模式下旱作玉米氮磷肥产量效应及水分利用效率.农业工程学报,2011,27(2):74-82.DAI K,CAI D X,ZHANG X M,WANG Y,ZHAO Q S,ZHANG D C,FENG Z H,XIE X H,WANG X B.Effects of nitrogen and phosphorus on dry farming spring corn yield and water use efficiency under different tillage practices.Transactions of the Chinese Society of Agricultural Engineering,2011,27(2):74-82.(in Chinese)
[8]侯贤清,贾志宽,韩清芳,孙红霞,王维,聂俊峰,杨宝平.不同轮耕模式对旱地土壤结构及入渗蓄水特性的影响.农业工程学报,2012,28(5):85-94.HOU X Q,JIA Z K,HAN Q F,SUN H X,WANG W,NIE J F,YANGB P.Effects of different rotational tillage patterns on soil structure,infiltration and water storage characteristics in dryland.Transactions of the Chinese Society of Agricultural Engineering,2012,28(5):85-94.(in Chinese)
[9]李娟,王丽,李军,尚金霞.轮耕对渭北旱塬玉米连作系统土壤水分和作物产量的影响.农业工程学报,2015,31(16):110-118.LI J,WANG L,LI J,SHANG J X.Effects of rotational tillage on soil water content and crop yield of spring maize system on Weibei dryland.Transactions of the Chinese Society of Agricultural Engineering,2015,31(16):110-118.(in Chinese)
[10]贾建英,赵俊芳,万信,韩兰英,王小巍,梁芸,申恩青.黄土高原不同降水区休闲期土壤贮水效率及其对冬小麦水分利用的影响.生态学报,2017,37(17):5704-5712.JIA J Y,ZHAO J F,WAN X,HAN L Y,WANG X W,LIANG Y,SHEN E Q.Effects of soil water storage efficiency on winter wheat water use efficiency in different precipitation areas during the fallow period in the Loess Plateau,western China.Acta Ecologica Sinica,2017,37(17):5704-5712.(in Chinese)
[11]李素娟,陈继康,陈阜,李琳,张海林.华北平原免耕冬小麦生长发育特征研究.作物学报,2008,34(2):290-296.LI S J,CHEN J K,CHEN F,LI L,ZHANG H L.Characteristics of growth and development of winter wheat under zero-tillage in North China Plain.Acta Agronomica Sinica,2008,34(2):290-296.(in Chinese)
[12]HAMMEL J E.Long-term tillage and crop-rotation effects on winter wheat production in northern Idaho.Agronomy Journal,1995,87(1):16-22.
[13]辛平,黄高宝,张国盛,邓忠,徐银萍.耕作方式对表层土壤饱和导水率及紧实度的影响.甘肃农业大学学报,2005(2):203-207.XIN P,HUANG G B,ZHANG G S,DENG Z,XU Y P.Effects of different tillage methods on saturated hydraulic conductivity and compactiveness of the surface soil.Journal of Gansu Agricultural University,2005(2):203-207.(in Chinese)
[14]周兴祥,高焕文,刘晓峰.华北平原一年两熟保护性耕作体系试验研究.农业工程学报,2001,17(6):81-84.ZHOU X X,GAO H W,LIU X F.Experimental study on conservation tillage system in areas of two crops a year in North China Plain.Transactions of the Chinese Society of Agricultural Engineering,2001,17(6):81-84.(in Chinese)
[15]何进,李洪文,高焕文.中国北方保护性耕作条件下深松效应与经济效益研究.农业工程学报,2006,22(10):62-67.HE J,LI H W,GAO H W.Subsoiling effect and economic benefit under conservation tillage mode in Northern China.Transactions of the Chinese Society of Agricultural Engineering,2006,22(10):62-67.(in Chinese)
[16]沈昌蒲,马多仓,宋武斌,孙玉珩,芦学田,王景春.稻田少耕轮耕体系及其配套机具的研究(Ⅰ)-研究依据、设计原理及经济效益的分析.东北农学院学报,1985(4):40-48.SHEN C P,MA D C,SONG W B,SUN Y H,LU X T,WANG J C.The system of less and alternate tillage for paddy field and its implementation(Ⅰ)-The basis of design of the system and analysis of it’s economic effect.Journal of Northeast Agricultural College,1985(4):40-48.(in Chinese)
[17]BLEVINS R L,FRYE W W,BALDWIN P L,ROBERTSON S D.Tillage effects on sediment and soluble nutrient losses from a Maury silt loam soil.Journal of Environmental Quality,1990,19(4):683-686.
[18]HILL P R.Use of continuous no-till and rotational tillage systems in the central and northern Corn Belt.Journal of Soil and Water Conservation,2001,56(4):286-290.
[19]LóPEZ-FANDO C,PARDO M T.Changes in soil chemical characteristics with different tillage practices in a semi-arid environment.Soil&Tillage Research,2009,104(2):278-284.
[20]孙国峰,张海林,徐尚起,崔思远,汤文光,陈阜.轮耕对双季稻田土壤结构及水贮量的影响.农业工程学报,2010,26(9):66-71.SUN G F,ZHANG H L,XU S Q,CUI S Y,TANG W G,CHEN F.Effects of rotational tillage treatments on soil structure and water storage in double rice cropping region.Transactions of the Chinese Society of Agricultural Engineering,2010,26(9):66-71.(in Chinese)
[21]王玉玲,李军,柏炜霞.轮耕体系对黄土台塬麦玉轮作土壤生产性能的影响.农业工程学报,2015,31(1):107-116.WANG Y L,LI J,BAI W X.Effects of rotational tillage systems on soil production performance in wheat-maize rotation field in Loess Platform region of China.Transactions of the Chinese Society of Agricultural Engineering,2015,31(1):107-116.(in Chinese)
[22]张玉娇,李军,郭正,岳志芳.渭北旱塬麦田保护性轮耕方式的产量和土壤水分效应长周期模拟研究.中国农业科学,2015,48(14):2730-2746.ZHANG Y J,LI J,GUO Z,YUE Z F.Long-term simulation of winter wheat yield and soil water response to conservation tillage rotation in Weibei Highland.Scientia Agricultura Sinica,2015,48(14):2730-2746.(in Chinese)
[23]秦红灵,高旺盛,马月存,马丽,尹春梅.两年免耕后深松对土壤水分的影响.中国农业科学,2008,41(1):78-85.QIN H L,GAO W S,MA Y C,MA L,YIN C M.Effects of subsoiling on soil moisture under no-tillage 2 years later.Scientia Agricultura Sinica,2008,41(1):78-85.(in Chinese)
[24]贺建华,王平,陈娟,王国宇.不同轮耕方式对旱作区土壤容重、水分及春玉米产量的影响.土壤通报,2018,49(2):415-422.HE J H,WANG P,CHEN J,WANG G Y.Effects of different rotational tillage patterns on bulk density and moisture of soil and yield of spring maize(Zea Mays L.)in arid areas.Chinese Journal of Soil Science,2018,49(2):415-422.(in Chinese)
[25]高艳梅,孙敏,高志强,崔凯,赵红梅,杨珍平,郝兴宇.不同降水年型旱地小麦覆盖对产量及水分利用效率的影响.中国农业科学,2015,48(18):3589-3599.GAO Y M,SUN M,GAO Z Q,CUI K,ZHAO H M,YANG Z P,HAO X Y.Effects of mulching on grain yield and water use efficiency of dryland wheat in different rainfall years.Scientia Agricultura Sinica,2015,48(18):3589-3599.(in Chinese)
[26]胡雨彤,郝明德,付威,赵晶,王哲.不同降水年型和施磷水平对小麦产量的效应.中国农业科学,2017,50(2):299-309.HU Y T,HAO M D,FU W,ZHAO J,WANG Z.Effect of precipitation patterns and different phosphorus nutrition levels on winter wheat yield.Scientia Agricultura Sinica,2017,50(2):299-309.(in Chinese)
[27]GUO S L,ZHU H H,DANG T H,WU J S,LIU W Z,HAO M D,LIY,SYERS J K.Winter wheat grain yield associated with precipitation distribution under long-term nitrogen fertilization in the semi-arid Loess Plateau in China.Geoderma,2012,189:442-450.
[28]BHATT R,KHERA K L.Effect of tillage and mode of straw mulch application on soil erosion in the submontaneous tract of Punjab,India.Soil&Tillage Research,2006,88(1/2):107-115.
[29]WANG X B,CAI D X,HOOGMOED W B,PERDOK U D,OENEMA O.Crop residue,manure and fertilizer in dryland maize under reduced tillage in northern China:I grain yields and nutrient use efficiencies.Nutrient Cycling in Agroecosystems,2007,79(1):1-16.
[30]杜兵,邓健,李问盈,寥植犀.冬小麦保护性耕作法与传统耕作法的田间对比试验.中国农业大学学报,2000(2):55-58.DU B,DENG J,LI W Y,LIAO Z X.Field experiments for comparison of winter wheat conservation tillage and conventional tillage.Journal of China Agricultural University,2000(2):55-58.(in Chinese)
[31]侯贤清,李荣,韩清芳,贾志宽,王维,杨宝平,王俊鹏,聂俊峰,李永平.轮耕对宁南旱区土壤理化性状和旱地小麦产量的影响.土壤学报,2012,49(3):592-600.HOU X Q,LI R,HAN Q F,JIA Z K,WANG W,YANG B P,WANG JP,NIE J F,LI Y P.Effects of alternate tillage on soil physicochemical properties and yield of dryland wheat in arid areas of south Ningxia.Acta Pedologica Sinica,2012,49(3):592-600.(in Chinese)
[32]蔡典雄,张志田,高绪科,王小彬,张镜清.半湿润偏旱区旱地麦田保护耕作技术研究.干旱地区农业研究,1995,13(4):67-74.CAI D X,ZHANG Z T,GAO X K,WANG X B,ZHANG J Q.Research on the conservation tillage technology in wheat fields in the semi humid region liable to drought.Agricultural Research in the Arid Areas,1995,13(4):67-74.(in Chinese)
[33]张胜爱,马吉利,崔爱珍,郝秀钗,郭程瑾.不同耕作方式对冬小麦产量及水分利用状况的影响.中国农学通报,2006(1):110-113.ZHANG S A,MA J L,CUI A Z,HAO X C,GUO C J.Effect of different tillage techniques on yield and water utilization in winter wheat.Chinese Agricultural Science Bulletin,2006(1):110-113.(in Chinese)
[34]张玉娇,王浩,王淑兰,王瑞,李军,王小利.小麦/玉米轮作旱地长期轮耕的保墒增产效应.农业工程学报,2018,34(12):126-136.ZHANG Y J,WANG H,WANG S L,WANG R,LI J,WANG X L.Soil moisture preservation and improving of crop yield in dry land under long-term wheat/maize rotation.Transactions of the Chinese Society of Agricultural Engineering,2018,34(12):126-136.(in Chinese)
[35]邓振镛,张强,王强,张谋草,王润元,倾继祖,王鹤龄,徐金芳.黄土高原旱塬区土壤贮水量对冬小麦产量的影响.生态学报,2011,31(18):5281-5290.DENG Z Y,ZHANG Q,WANG Q,ZHANG M C,WANG R Y,QINGJ Z,WANG H L,XU J F.Influence of water storage capacity on yield of winter wheat in dry farming area in the Loess Plateau.Acta Ecologica Sinica,2011,31(18):5281-5290.(in Chinese)
[36]李友军,黄明,吴金芝,姚宇卿,吕军杰.不同耕作方式对豫西旱区坡耕地水肥利用与流失的影响.水土保持学报,2006,20(2):42-45,101.LI Y J,HUANG M,WU J Z,YAO Y Q,LüJ J.Effects of different tillage on utilization and run-off of water and nutrient in sloping farmland of Yuxi dryland area.Journal of Soil and Water Conservation,2006,20(2):42-45,101.(in Chinese)
[37]刘世平,张洪程,戴其根,霍中洋,许轲,阮慧芳.免耕套种与秸秆还田对农田生态环境及小麦生长的影响.应用生态学报,2005,16(2):393-396.LIU S P,ZHANG H C,DAI Q G,HOU Z Y,XU K,RUAN H F.Effects of no-tillage plus inter-planting and remaining straw on the field on cropland eco-environment and wheat growth.Chinese Journal of Application Ecology,2005,16(2):393-396.(in Chinese)
[38]山立,邹宇锋.我国旱区农业的地位和发展潜力及政策建议.农业现代化研究,2013,34(4):425-430.SHAN L,ZOU Y F.Status and potential for development of China’s dryland agriculture and suggestions on its policymaking.Research of Agricultural Modernization,2013,34(4):425-430.(in Chinese)
[39]吕美蓉,李增嘉,张涛,宁堂原,赵建波,李洪杰.少免耕与秸秆还田对极端土壤水分及冬小麦产量的影响.农业工程学报,2010,26(1):41-46.LüM R,LI Z J,ZHANG T,NING T Y,ZHAO J B,LI H J.Effects of minimum or no-tillage system and straw returning on extreme soil moisture and yield of winter wheat.Transactions of the Chinese Society of Agricultural Engineering,2010,26(1):41-46.(in Chinese)
[40]丁昆仑,HANN M J.耕作措施对土壤特性及作物产量的影响.农业工程学报,2000,16(3):28-31.DING K L,HANN M J.Effects of soil management on soil properties and crop yield.Transactions of the Chinese Society of Agricultural Engineering,2000,16(3):28-31.(in Chinese)
[41]孔凡磊,陈阜,张海林,黄光辉.轮耕对土壤物理性状和冬小麦产量的影响.农业工程学报,2010,26(8):150-155.KONG F L,CHEN F,ZHANG H L,HUANG G H.Effects of rotational tillage on soil physical properties and winter wheat yield.Transactions of the Chinese Society of Agricultural Engineering,2010,26(8):150-155.(in Chinese)
[42]靳海洋,谢迎新,李梦达,刘宇娟,贺德先,冯伟,王晨阳,郭天财.连续周年耕作对砂姜黑土农田蓄水保墒及作物产量的影响.中国农业科学,2016,49(16):3239-3250.JIN H Y,XIE Y X,LI M D,LIU Y J,HE D X,FENG W,WANG C Y,GUO T C.Effects of annual continuous tillage on soil water conservation and crop yield in lime concretion black soil farmland.Scientia Agricultura Sinica,2016,49(16):3239-3250.(in Chinese)