largesse
发表于 2025-3-26 22:50:42
Vulnerability of Soils under Irrigationre severe every year. Salinization appeared early in some 20 historic districts in which the problem exists. Worldwide, it is projected that, by the year 2000, 50% to 65% of currently irrigated cropland will suffer reduced productivity due to excess soil salinity (Buras 1992). Soil salinization is also related to land desertification processes.
HALO
发表于 2025-3-27 04:06:14
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Dri727
发表于 2025-3-27 07:12:54
Water Use Efficiencyon which human intervention plays an important role. Then, if the ever declining quantity of available water to agriculture is faced, while the agricultural yield needs to be sustained, a proportional increase of efficiency in the use of water is required.
Insensate
发表于 2025-3-27 11:25:12
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停止偿付
发表于 2025-3-27 14:26:29
udes pearl boxes to provide greater insight.Encompasses anatThis atlas demonstrates all components of the body through imaging, in much the same way that a geographical atlas demonstrates components of the world. Each body system and organ is imaged in every plane using all relevant modalities, allo
神化怪物
发表于 2025-3-27 21:38:36
L. S. Pereira,J. R. Gilley,M. E. Jensen,R. A. Feddes,B. Lesaffreudes pearl boxes to provide greater insight.Encompasses anatThis atlas demonstrates all components of the body through imaging, in much the same way that a geographical atlas demonstrates components of the world. Each body system and organ is imaged in every plane using all relevant modalities, allo
点燃
发表于 2025-3-28 00:32:17
udes pearl boxes to provide greater insight.Encompasses anatThis atlas demonstrates all components of the body through imaging, in much the same way that a geographical atlas demonstrates components of the world. Each body system and organ is imaged in every plane using all relevant modalities, allo
淘气
发表于 2025-3-28 05:54:00
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全神贯注于
发表于 2025-3-28 08:46:45
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小平面
发表于 2025-3-28 10:25:50
Harry Hill,Laurie Tollefsonudes pearl boxes to provide greater insight.Encompasses anatThis atlas demonstrates all components of the body through imaging, in much the same way that a geographical atlas demonstrates components of the world. Each body system and organ is imaged in every plane using all relevant modalities, allo