ingenue
发表于 2025-3-28 14:42:39
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adumbrate
发表于 2025-3-28 21:40:00
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影响带来
发表于 2025-3-28 23:15:24
Feng-Min Li,You-Cai Xiong,Xiao-Gang Li,Feng Zhang,Yu Guans and in various areas of human life. Wood is the most versatile and widely used material (industry, construction, agriculture, everyday life). Due to its natural character, natural grain and favourable physical properties, it is an increasingly sought-after environmental element. As wood is easy to
残暴
发表于 2025-3-29 03:41:33
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临时抱佛脚
发表于 2025-3-29 11:08:03
Dryland Farming: Concept, Origin and Brief Historyarming, it occurs primarily in semiarid areas where annual precipitation is generally less than 25–50 % of the potential evapotranspiration demands. Therefore, dryland farming emphasizes water conservation, sustainable crop yields, limited inputs, and wind and water conservation restraints. Because
没花的是打扰
发表于 2025-3-29 14:42:04
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Mri485
发表于 2025-3-29 18:31:31
Water Harvesting in Dry Environmentsater efficiently. Water harvesting is an effective and economical means of achieving this objective and information on its various systems and techniques is in great demand. Water harvesting has been practiced successfully for millennia in parts of the world – and some recent interventions have also
degradation
发表于 2025-3-29 20:38:19
Weed Management in Dryland Cropping Systems regions defines global food supply. Therefore, it is imperative that weeds, the major constraint to dryland crop production, are controlled to reduce their impact on food supply. With soil moisture and nutrient availability constantly limiting conservation cropping systems have been successfully an
Ornithologist
发表于 2025-3-30 03:47:13
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MIR
发表于 2025-3-30 04:49:15
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