在您的搜尋 主題建議
在您的搜尋 主題建議
water management
Irrigation
4
soil moisture
4
Agrometerology
2
Water
2
water
2
Agriculture
1
Agriculture-India
1
Agroforestry
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Agronomy
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Dry land agriculture
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Farmers
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Soil conservation-manual
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Water conservation
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Water resources
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Waterresources-india
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Watershed Management
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agricultural finance-India
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approaches to soil fertility management
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bio monitoring
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evaluating soil fertility
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organic resource mangement within ISFM
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pressurised irrigation system
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4出版 2001Printed Book
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