2) water consumption pattern
需水规律
1.
Based on field experiments,the water consumption pattern of the crop(summer maize) with mulch is studied,and through calculations,the corresponding crop coefficient Kc(0.
通过大田试验研究了覆膜种植夏玉米需水规律,并计算得出覆膜种植条件下相应作物系数Kc值为0。
3) water demand regulation
需水规律
1.
The water demand regulation,irrigation norm and production duty .
结合当地实际情况采用3种常见的灌溉方式探讨了不同灌溉方式下水稻的需水规律、灌概定额和生产率的差异,为水稻节水高效栽培提供理论与技术依据。
4) Water requirement
需水规律
1.
Research on soybean water requirement and schedule of drip irrigation
滴灌大豆需水规律及灌溉制度研究
2.
Drip irrigation under mulch reduces soil evaporation among plants, improves evapotranspiration, changes the water requirement of crop.
但膜下滴灌减少了棵间蒸发损失，增强了有效蒸腾作用，使作物需水规律发生了变化，所以日光温室膜下滴灌不能完全套用传统的灌溉模式。
3.
Now there is little about soybean water requirement and irrigation scheduling of drip irrigation.
目前关于滴灌大豆需水规律及灌溉制度的研究较少,生产中仍依据传统的灌水模式及灌溉制度。
5) fertilizer-required rhythm
需肥规律
1.
Leaf analysis and soil fertilizing were adopted to systematically study fertilizer-required rhythm and fertilizing effection on ShuangYou Vitis amurensis .
本文采用叶分析与土壤施肥相结合的方法系统地研究了双优山葡萄需肥规律及施肥效应。
6) Water consumption law
需水规律
1.
The experiment is carried out in the Sanjiang station of Baoqing county in Sanjiang plain to study the water consumption law and water using efficiency of paddy under different irrigation mode.
在三江平原宝清县三江试验站进行了试验,研究了不同灌溉模式下水稻在发育过程中的需水规律及水稻的水分利用效率。
补充资料：矛盾规律(见对立统一规律)
矛盾规律(见对立统一规律)
law of contradiction
mQOCun gu】j口、矛盾规律(lawof eon‘radietion)统一规律。见叶主
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条