侵略 发表于 2025-3-26 22:51:41

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易达到 发表于 2025-3-27 01:48:28

Water Saving for Rainfed Crop Production in the Tropics through Surface Soil Conditioning. Rainfall is highly variable from year to year and within the year. Generally a few large and often intensive storms account for a substantial portion of the rainfall, with frequent and erratic dry spells of several days, and even weeks, in between. The resultant irregular soil moisture regime is t

chalice 发表于 2025-3-27 07:07:08

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拥护 发表于 2025-3-27 12:34:06

Water Saving Techniques for Crop Production in Rainfed Areas of Turkey water saving techniques in the rainfed areas where fallow-wheat cropping sequences has been practiced for centuries. Within the last two decades, with the proper crop and soil management techniques based on the basic and applied research, fallow areas were reduced from 8.9 million hectares down to

CLASH 发表于 2025-3-27 15:13:42

Water Saving Techniques for Crop Production in Rainfed Areas of Turkey water saving techniques in the rainfed areas where fallow-wheat cropping sequences has been practiced for centuries. Within the last two decades, with the proper crop and soil management techniques based on the basic and applied research, fallow areas were reduced from 8.9 million hectares down to

微生物 发表于 2025-3-27 20:31:18

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BRAVE 发表于 2025-3-27 23:48:00

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Incommensurate 发表于 2025-3-28 05:54:47

Techniques to Promote Plant Growth Applied to Urban Sitesserved or created for plant growth, in most cases trees, is rather limited. Underground as well as overground space is very precious and trees have to share it with strong and important competitors : traffic, underground utilities and buildings. The demands of which are very well defined and laid do

细查 发表于 2025-3-28 08:32:41

Techniques to Promote Plant Growth Applied to Urban Sitesserved or created for plant growth, in most cases trees, is rather limited. Underground as well as overground space is very precious and trees have to share it with strong and important competitors : traffic, underground utilities and buildings. The demands of which are very well defined and laid do

吞没 发表于 2025-3-28 14:28:54

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查看完整版本: Titlebook: Water Saving Techniques for Plant Growth; H. J. W. Verplancke,E. B. A. Strooper,M. F. L. Boo Book 1992 Springer Science+Business Media Dor