播期对山旱地区紫苏产量及品质的影响
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摘要
研究了甘肃山旱地区不同播期对紫苏生长发育、产量和品质的影响,结果表明,随着播期的推迟,紫苏花期和生育期缩短,单株分枝数、单株穗数、千粒重、单株产量及单位面积产量先升高再降低;紫苏子粒含油量、蛋白质含量随播期的延后呈下降趋势。在甘肃天水海拔1 600m左右的山旱地区,紫苏的适宜播期为4月9日左右。
The effects of different sowing dates on plant growth,yield and quality traits of Perilla frutescens L.were analyzed in Gansu dryland hills area.The results showed that,with the delay of sowing date,the growth period and the flowering period of perilla were shortened,the branches number and spike number per plant,1000-seed weight,seed weight per plant and yield increased first and then decreased.The oil content and protein content of perilla seeds decreased.In the dryland hills area of Tianshui,about 1 600 m above sea level in Gansu,the suitable sowing date of perilla is about April 9.
The effects of different sowing dates on plant growth,yield and quality traits of Perilla frutescens L.were analyzed in Gansu dryland hills area.The results showed that,with the delay of sowing date,the growth period and the flowering period of perilla were shortened,the branches number and spike number per plant,1000-seed weight,seed weight per plant and yield increased first and then decreased.The oil content and protein content of perilla seeds decreased.In the dryland hills area of Tianshui,about 1 600 m above sea level in Gansu,the suitable sowing date of perilla is about April 9.
引文
[1]谭美莲,严明芳,汪磊,等.国内外紫苏研究进展概述.中国油料作物学报,2012,34(2):225-231.
[2]于修烛,李志西,杜双奎,等.α-亚麻酸保健功效及苏子油研究进展.粮油食品科技,2002,10(5):28-30.
[3]王晓飞,徐海军,郭梦桥,等.播期、密度及施肥对寒地油用型紫苏产量的影响.作物杂志,2018(4):126-130.
[4]徐静,王仙萍,田世刚,等.紫苏主要农艺性状与产量构成相关性分析.中国油料作物学报,2017,39(5):664-673.
[5]Shen Q,Qin X R,Wang X P.Effects of plant density on the economic yield and agronomic characters of Perilla frutescens L..Agricultural Science&Technology,2014,15(9):1516-1520.
[6]田世刚,陈俊锟,沈奇,等.紫苏不同种植方式的产量及经济效益分析.中国油料作物学报,2016,38(2):202-206.
[7]李会珍,张红娇,程翀,等.紫苏甾醇超声波辅助提取工艺及其抗氧化性研究.中国油脂,2016,41(8):78-82.
[8]吕晓玲,姚慧,张琳琳,等.酶法辅助提取紫苏中迷迭香酸条件的研究.中国食品添加剂,2010(1):122-127.
[9]李秀信,汪晓峰,王兰珍,等.紫苏茎中黄酮类化合物的提取及鉴定.西北农业学报,2002,11(4):49-51.
[10]黄丹,严芳,钟世荣,等.超声波辅助水提紫苏活性成分工艺优化研究.中国食品添加剂,2010(4):161-164.
[11]严兴初.苏子种质资源描述规范和数据标准.北京:化学工业出版社,2011.
[12]刑志鹏,曹伟伟,钱海军,等.播期对不同类型机插稻产量及光合物质生产特性的影响.核农学报,2015,29(3):528-537.
[13]任永峰,梅丽,杨亚东,等.播期对藜麦农艺性状及产量的影响.中国生态农业学报,2018,26(5):643-656.
[14]姜海杨,孙万仓,曾秀存,等.播期对北方白菜型冬油菜生长发育及产量的影响.中国油料作物学报,2012,34(6):620-626.
[2]于修烛,李志西,杜双奎,等.α-亚麻酸保健功效及苏子油研究进展.粮油食品科技,2002,10(5):28-30.
[3]王晓飞,徐海军,郭梦桥,等.播期、密度及施肥对寒地油用型紫苏产量的影响.作物杂志,2018(4):126-130.
[4]徐静,王仙萍,田世刚,等.紫苏主要农艺性状与产量构成相关性分析.中国油料作物学报,2017,39(5):664-673.
[5]Shen Q,Qin X R,Wang X P.Effects of plant density on the economic yield and agronomic characters of Perilla frutescens L..Agricultural Science&Technology,2014,15(9):1516-1520.
[6]田世刚,陈俊锟,沈奇,等.紫苏不同种植方式的产量及经济效益分析.中国油料作物学报,2016,38(2):202-206.
[7]李会珍,张红娇,程翀,等.紫苏甾醇超声波辅助提取工艺及其抗氧化性研究.中国油脂,2016,41(8):78-82.
[8]吕晓玲,姚慧,张琳琳,等.酶法辅助提取紫苏中迷迭香酸条件的研究.中国食品添加剂,2010(1):122-127.
[9]李秀信,汪晓峰,王兰珍,等.紫苏茎中黄酮类化合物的提取及鉴定.西北农业学报,2002,11(4):49-51.
[10]黄丹,严芳,钟世荣,等.超声波辅助水提紫苏活性成分工艺优化研究.中国食品添加剂,2010(4):161-164.
[11]严兴初.苏子种质资源描述规范和数据标准.北京:化学工业出版社,2011.
[12]刑志鹏,曹伟伟,钱海军,等.播期对不同类型机插稻产量及光合物质生产特性的影响.核农学报,2015,29(3):528-537.
[13]任永峰,梅丽,杨亚东,等.播期对藜麦农艺性状及产量的影响.中国生态农业学报,2018,26(5):643-656.
[14]姜海杨,孙万仓,曾秀存,等.播期对北方白菜型冬油菜生长发育及产量的影响.中国油料作物学报,2012,34(6):620-626.