辩论
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防水
发表于 2025-3-27 03:47:26
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PLUMP
发表于 2025-3-27 05:54:42
Using the CRIWAR Software, the selected water management strategy. CRIWAR 3.0 is the latest in a series of ‘water requirement’ analysis and evaluation programs developed since 1988. Table 6.1 summarizes the evolution of these computer programs
ingestion
发表于 2025-3-27 10:13:14
effective management of one of Earth’s most widely needed, u.Irrigated agriculture produces about 40% of all food and fibre on about 16% of all cropped land. As such, irrigated agriculture is a productive user of resources; both in terms of yield per cropped area and in yield per volume of water con
N防腐剂
发表于 2025-3-27 14:24:28
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Talkative
发表于 2025-3-27 19:54:17
Introduction,e to the soil surface. The sum of the evaporation and transpiration is known as . (.). If sufficient water is available to meet the sum of evaporation and transpiration, the . will reach its (maximum) potential value, .p. Otherwise, the actual evapotranspiration (.a) will be less than .p (see Chapters 4 and 5)
昆虫
发表于 2025-3-28 00:54:32
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欲望
发表于 2025-3-28 04:45:57
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缺乏
发表于 2025-3-28 09:00:16
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可用
发表于 2025-3-28 12:21:21
Water Requirements for Irrigation and the Environment978-1-4020-8948-0