交替隔沟灌溉,Alternative furrow irrigation
1)Alternative furrow irrigation交替隔沟灌溉
1.Results shown that lateral infiltration in alternative furrow irrigation(AFI) is more significant than in conventional furrow irrigation(CFI) and fixed furrow irrigation(FFI).以玉米为试验材料 ,通过大田 3种灌水方式土壤水分的入渗规律比较分析 ,发现交替隔沟灌溉和固定隔沟灌溉土壤水分的侧向入渗比较明显 ,而常规灌溉由于受到相邻灌水沟侧向入渗的影响 ,土壤水分主要在土壤剖面的垂直方向变化。
2.The results showed that alternative furrow irrigation can reduce wetting area of surface soil is the major technical way and measure to decrease soil evaporation and to raise crop water use efficiency if crop transpiration is not influenced.结果表明:交替隔沟灌溉在不影响作物蒸腾的条件下减少了表层土壤的湿润面积、减少了棵间土壤蒸发、提高了作物水分利用效率。
英文短句/例句
1.Photosynthetic rate of alternate irrigation was the highest, fixed irrigation was the lowest in all treatment.交替隔沟灌溉茄子的光合速率最高,固定灌溉最低。
2.To gain same yield, AFI need less water than CFI, its water saving efficiency is 33.3%.收获等产量的玉米 ,交替隔沟灌溉比常规灌溉省水 33.3%。
3.Study on the Technology of Altemative Furrow Irrigation and High-efficient Use of Soil Water and Temperature交替隔沟灌溉技术与土壤水热高效利用研究
4.And Under the same irrigation water use, AFI can not decrease maize yield.在同等灌水量水平下 ,采用交替隔沟灌溉不降低玉米产量 ;
5.Study on Water-saving Mechanism and Calculating Methods of Crop Water Requirement in Controlled Alternative Furrow Irrigation;控制性交替隔沟灌溉的节水机理与作物需水量估算方法研究
6.Calculation of Water Requirement for Summer Corn under Controlled Alternative Furrow Irrigation;控制性交替隔沟灌溉条件下夏玉米需水量的计算
7.Experimental Study on Farmland Evapotranspiration of Summer Maize under Alternative Furrow Irrigation夏玉米控制性交替隔沟灌溉农田蒸发蒸腾的试验研究
8.Evapotranspiration Characteristics of Capsicum under Alternative Furrow Irrigation控制性交替隔沟灌溉对甜椒农田蒸散特征的影响
9.AFI can not decrease photosynthesis rate but it can decrease evaportranspiration rate and is helpful to increase evaportranspiration efficiency.交替隔沟灌溉不降低光合速率而蒸腾速率有所下降 ,并有利于提高蒸腾效率 ;
10.Effects of alternate furrow-irrigation on crop water consumption,yield and quality of cotton隔沟交替灌溉对棉花耗水、产量和品质的调控效应
11.Study on Water Use Efficiency for Apple Grown under Controlled Root-divided Alternative Irrigation;苹果根系分区交替灌溉的节水效应研究
12.Effect of Water and Nitrogen Coupling under Alternating Furrow Irrigation and N Placement on Summer Corn;夏玉米分根交替灌溉施肥的水氮耦合效应研究
13.Research on the Alternate Partial Root-Zone Irrigation and Fertilization (Apri&F) of Apple Tree苹果根系分区交替灌溉肥水配施试验研究
14.Effect of alternate partial root-zone irrigation on nitrogen and water use efficiency of potato分根区交替灌溉对马铃薯水氮利用效率的影响
15.The Effects of Partial Root-zone Irrigation on the Photosynthesis in Apple Trees根系分区交替灌溉对苹果叶片光合作用的影响
16.Studies on Yield-increasing Effects of Intermittent Irrigation and Its Physiological Mechanism in Rice干湿交替灌溉方式下水稻节水增产机理研究
17.Effect of alternative irrigation and fertilization on soil ammonia volatilization of summer maize交替灌溉施肥对夏玉米土壤氨挥发的影响
18.gravity check irrigation"自流畦沟灌溉, Bordercheck irrigation"
相关短句/例句
Alternate furrow irrigation隔沟交替灌溉
1.Responses of cotton growth,yield and economic value to alternate furrow irrigation in desert oasis of Northwest China;西北荒漠绿洲区隔沟交替灌溉对棉花生长及产量与经济效益的影响
3)alternate-furrow irrigation交替隔沟灌
1.Soil evaporation of summer corn underalternate-furrow irrigation and conventional furrow irrigation condition was measured by using micro-lysimeters.利用微型蒸发器观测了交替隔沟灌和常规沟灌条件下夏玉米的棵间蒸发量,分析了棵间蒸发、降雨量和参照腾发量的变化趋势以及不同土壤水分处理下隔沟灌和常规沟灌夏玉米棵间蒸发的日变化规律;探讨了相对蒸发强度与叶面积指数之间的关系,并拟合了棵间蒸发与叶面积指数之间的回归方程;最后指明了在充分供水条件下,相对蒸发强度与表层土壤含水量有极其敏感的关系。
4)separate furrow irrigation隔沟灌溉
1.Theseparate furrow irrigation is a new way of economizing irrigation,which has been investigated and popularized,but there is no report in southern Ningxia hill region.隔沟灌溉技术是一项新型的节水灌溉技术,在国内外都已进行了较长时间的研究和推广,但在宁南山区尚没有推广应用的报道。
5)Alternative irrigation交替灌溉
1.【Method】Effects of partial root zone alternative irrigation on growth and leaf physiological characteristics of three-year old roots of potted Gala apple trees were investigated in this study.【方法】以3年生盆栽分根皇家嘎拉苹果为试材,研究根系分区交替灌溉不同水量对苹果树体生长和叶片生理特性的影响。
2.The results showed that intercropping combined with alternative irrigation significantly increased the yield of wheat compared to the sole cropping with flood irrigated wheat,it was increased by 20.采用大田试验,研究了低、中、高灌水水平下交替灌溉间作小麦和单作小麦的产量及边行效应。
6)alternate irrigation交替灌溉
1.Laboratory experiment on the redistribution of soil salinity under saline and fresh wateralternate irrigation;咸淡水交替灌溉下土壤盐分再分布规律的室内实验研究
2.Controlledalternate irrigation is a new method for saving water.交替灌溉是一种新的节水灌溉方式。
延伸阅读
A和B交替生长的超晶格结构A和B交替生长的超晶格结构A和B交替生长的超晶格结构层厚：黑2帆A白30A B中周科学院十导体研究所供稿
