Results 121 to 130 of about 192 (145)

交替隔沟灌溉水分入渗规律及对作物生长和水分利用的影响

open access: yes, 1999
控制性交替隔沟灌溉是将近年来兴起的植物生理学根源信号传输理论与分析实验方法加以改进并与节水灌溉原理相结合形成的一种全新的农田节水调控新思路。本文通过对三种灌水方式即常规灌溉、固定隔沟灌溉、交替隔沟灌溉的田间对比试验研究。分析了三种灌水方式的水分入渗规律及对玉米水分利用的影响,得出以下结果:    1 三种灌水方式水流推进过程符合幂函数假定。在流量不同情况下,流量越小水流推进到相同距离所用时间越长;流量相同时,交替隔沟灌溉推进过程与固定隔沟灌溉和常规灌溉无明显差别。 
潘英华
core  

[Application and advances of exosome-hydrogel system in wound healing]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Qiu Y, Tan Q.
europepmc   +1 more source

[Chinese expert consensus on the evaluation of allergen-specific immunotherapy outcomes(Wuhan, 2025)]. [PDF]

open access: yesLin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi
Deng Y   +28 more
europepmc   +1 more source

[Annual review of capillary electrophoresis technology in 2021]. [PDF]

open access: yesSe Pu, 2022
Ma Y   +5 more
europepmc   +1 more source

[Reactive oxygen species stimuli-responsive nanocarriers]. [PDF]

open access: yesSe Pu, 2021
Zhou W   +4 more
europepmc   +1 more source

[Treatment of foot and ankle deformities combined with knee and lower limb deformities using QIN Sihe's surgical strategy]. [PDF]

open access: yesZhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zang J   +6 more
europepmc   +1 more source

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