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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

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樓主: False-Negative
31#
發(fā)表于 2025-3-26 22:51:41 | 只看該作者
32#
發(fā)表于 2025-3-27 01:48:28 | 只看該作者
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
33#
發(fā)表于 2025-3-27 07:07:08 | 只看該作者
34#
發(fā)表于 2025-3-27 12:34:06 | 只看該作者
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
35#
發(fā)表于 2025-3-27 15:13:42 | 只看該作者
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
36#
發(fā)表于 2025-3-27 20:31:18 | 只看該作者
37#
發(fā)表于 2025-3-27 23:48:00 | 只看該作者
38#
發(fā)表于 2025-3-28 05:54:47 | 只看該作者
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
39#
發(fā)表于 2025-3-28 08:32:41 | 只看該作者
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
40#
發(fā)表于 2025-3-28 14:28:54 | 只看該作者
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