基于微润灌不同交替周期对大棚大叶茼蒿生长的影响
|
摘要
在微润灌溉前提下,为了探究不同交替灌溉的周期对大棚大叶茼蒿生长发育的影响,试验设置1 m压力水头6 d交替灌溉周期(A处理)、1 m压力水头12 d交替灌溉周期(B处理)和普通灌溉(C处理)3个不同处理,每个处理重复试验3次,分析大叶茼蒿的生长状况以及灌溉水分生产率。研究表明:就本试验大叶茼蒿而言微润灌溉处理组的灌水量可以降低约35.6%,灌溉水分生产率分别为普通灌溉组的2.62倍和3.96倍,且大叶茼蒿的生长优势明显;12 d的交替周期更有利于大叶茼蒿生长。
Under the condition of micro-irrigation,in order to explore the effects of different alternate irrigation periods on the growth and development of large leaf chrysanthemum in greenhouse,an experiment was conducted with 3 treatments,including the 6-day alternating irrigation period with 1 m pressure head( A treatment),the 12-day alternate irrigation period with 1 m pressure head( B treatment) and the normal irrigation( C treatment). And each treatment was repeated for three times to analyze the growth of large leaf chrysanthemum and irrigation water productivity. The results show that the irrigation amount of micro-irrigation can be reduced by 35. 6%,the irrigation water productivity reaches 2. 62,which is 3. 96 times of that of ordinary irrigation,and the growth of large leaf chrysanthemum has obvious advantages; the alternate cycle of 12 days is more conducive to the growth of large leaf chrysanthemum.
Under the condition of micro-irrigation,in order to explore the effects of different alternate irrigation periods on the growth and development of large leaf chrysanthemum in greenhouse,an experiment was conducted with 3 treatments,including the 6-day alternating irrigation period with 1 m pressure head( A treatment),the 12-day alternate irrigation period with 1 m pressure head( B treatment) and the normal irrigation( C treatment). And each treatment was repeated for three times to analyze the growth of large leaf chrysanthemum and irrigation water productivity. The results show that the irrigation amount of micro-irrigation can be reduced by 35. 6%,the irrigation water productivity reaches 2. 62,which is 3. 96 times of that of ordinary irrigation,and the growth of large leaf chrysanthemum has obvious advantages; the alternate cycle of 12 days is more conducive to the growth of large leaf chrysanthemum.
引文
[1]逄焕成.我国节水灌溉技术现状与发展趋势分析[J].中国土壤与肥料,2006,(5):1-6.
[2]国攀,薛翔,宋时雨,等.微润灌溉技术的研究进展[J].湖北农业科学,2016,15(55):3 809-3 812.
[3]尹玉娟,申丽霞.不同间距交替微润灌溉对大棚空心菜生长的影响[J].节水灌溉,2017,(7):1-4.
[4]何玉琴,成自勇,张芮,等.不同微润灌溉处理对玉米生长和产量的影响[J].华南农业大学学报,2012,33(4):566-569.
[5]薛万来,牛文全.压力水头对微润灌土壤水分运动特性影响的试验研究[J].灌溉排水学报,2013,32(6):7-11.
[6]陈天博,王铁良.温室微润灌秋冬茬番茄适宜灌溉制度研究[J].节水灌溉,2013,(6):40-42.
[7]史文娟,康绍忠.控制性作物根系分区供水的节水机理及研究进展[J].水科学进展,2001,12(2):270-275.
[8]梁宗锁,康绍忠,石培泽,等.隔沟交替灌溉对玉米根系分布和产量的影响及其节水效益[J].中国农业科学,2000,33(6):26-32.
[9]潘英华,康绍忠.交替隔沟灌溉水分入渗规律及其对作物水分利用的影响[J].农业工程学报,2000,16(1):39-43.
[10]康绍忠,潘英华,石培泽,等.控制性作物根系分区交替灌溉的理论与试验[J].水利学报,2001,(11):80-86.
[11]张强,徐飞,王荣富,等.控制性分根交替灌溉下氮形态对番茄生长、果实产量及品质的影响[J].应用生态学报,2014,25(12):3 547-3 555.
[12]张国祥,申丽霞,郭云梅.基于微润灌溉技术的大棚白菜生长状况试验研究[J].节水灌溉,2016,(7):6-8.
[13]雷涛,毕远杰,雷明杰,等.微润管埋深及压力水头对青椒生长和水分利用的影响[J].农机化研究,2017,(8):104-110.
[14]于秀琴,窦超银,于景春.温室微润灌溉对黄瓜生长和产量的影响[J].中国农学通报,2013,29(7):159-163.
[15]雷明杰,孙西欢,毕远杰,等.微润灌压力水头对土壤水分及青椒生长的影响研究[J].节水灌溉,2017,(6):16-19,25.
[16]张子卓,张珂萌,牛文全,等.微润带埋深对温室番茄生长和土壤水分动态的影响[J].干旱地区农业研究,2015,33(2):122-129.
[17]牛文全,张俊,张琳琳,等.埋深与压力对微润灌湿润体水分运移的影响[J].农业机械学报,2013,44(12):129-133.
[18]张子卓,牛文全,许健,等.膜下微润带埋深对温室番茄土壤水盐运移的影响[J].中国生态农业学报,2015,23(9):1 112-1 121.
[19]吕望,牛文全,古君,等.微润管埋深与密度对日光温室番茄产量及品质的影响[J].中国生态农业学报,2016,24,(12):1 663-1 673.
[20]陈新明,蔡焕杰,单志杰,等.无压地下灌溉对番茄根系分布特征的调控效应[J].农业工程学报,2009,25(3):10-15.
[2]国攀,薛翔,宋时雨,等.微润灌溉技术的研究进展[J].湖北农业科学,2016,15(55):3 809-3 812.
[3]尹玉娟,申丽霞.不同间距交替微润灌溉对大棚空心菜生长的影响[J].节水灌溉,2017,(7):1-4.
[4]何玉琴,成自勇,张芮,等.不同微润灌溉处理对玉米生长和产量的影响[J].华南农业大学学报,2012,33(4):566-569.
[5]薛万来,牛文全.压力水头对微润灌土壤水分运动特性影响的试验研究[J].灌溉排水学报,2013,32(6):7-11.
[6]陈天博,王铁良.温室微润灌秋冬茬番茄适宜灌溉制度研究[J].节水灌溉,2013,(6):40-42.
[7]史文娟,康绍忠.控制性作物根系分区供水的节水机理及研究进展[J].水科学进展,2001,12(2):270-275.
[8]梁宗锁,康绍忠,石培泽,等.隔沟交替灌溉对玉米根系分布和产量的影响及其节水效益[J].中国农业科学,2000,33(6):26-32.
[9]潘英华,康绍忠.交替隔沟灌溉水分入渗规律及其对作物水分利用的影响[J].农业工程学报,2000,16(1):39-43.
[10]康绍忠,潘英华,石培泽,等.控制性作物根系分区交替灌溉的理论与试验[J].水利学报,2001,(11):80-86.
[11]张强,徐飞,王荣富,等.控制性分根交替灌溉下氮形态对番茄生长、果实产量及品质的影响[J].应用生态学报,2014,25(12):3 547-3 555.
[12]张国祥,申丽霞,郭云梅.基于微润灌溉技术的大棚白菜生长状况试验研究[J].节水灌溉,2016,(7):6-8.
[13]雷涛,毕远杰,雷明杰,等.微润管埋深及压力水头对青椒生长和水分利用的影响[J].农机化研究,2017,(8):104-110.
[14]于秀琴,窦超银,于景春.温室微润灌溉对黄瓜生长和产量的影响[J].中国农学通报,2013,29(7):159-163.
[15]雷明杰,孙西欢,毕远杰,等.微润灌压力水头对土壤水分及青椒生长的影响研究[J].节水灌溉,2017,(6):16-19,25.
[16]张子卓,张珂萌,牛文全,等.微润带埋深对温室番茄生长和土壤水分动态的影响[J].干旱地区农业研究,2015,33(2):122-129.
[17]牛文全,张俊,张琳琳,等.埋深与压力对微润灌湿润体水分运移的影响[J].农业机械学报,2013,44(12):129-133.
[18]张子卓,牛文全,许健,等.膜下微润带埋深对温室番茄土壤水盐运移的影响[J].中国生态农业学报,2015,23(9):1 112-1 121.
[19]吕望,牛文全,古君,等.微润管埋深与密度对日光温室番茄产量及品质的影响[J].中国生态农业学报,2016,24,(12):1 663-1 673.
[20]陈新明,蔡焕杰,单志杰,等.无压地下灌溉对番茄根系分布特征的调控效应[J].农业工程学报,2009,25(3):10-15.