| Effects of fertilization modes on output of multiple intercropping and soil fertility on dryland in southwest mountain area in Zhejiang |
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| DOI：10.7606/j.issn.1000-7601.2006.04.02 |
| Key Words: dry farmland multiple intercropping fertilization modes yield soil fertility |
| Author Name | Affiliation | | ZHANG Wei-mei | Lishui Institute of Agricultural Science,Lishui,Zhejiang 323000,China | | LU Zhou-lin | Lishui Institute of Agricultural Science,Lishui,Zhejiang 323000,China | | YAO Hong | Lishui Institute of Agricultural Science,Lishui,Zhejiang 323000,China | | YE Wei-qi | Lishui Institute of Agricultural Science,Lishui,Zhejiang 323000,China | | HE Cui-qiu | Liandu Bureau of Agriculture and Forestry,Lishui,Zhejiang 323000,China |
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| Abstract: |
| The test was carried out for three years with 3-seasons multiple cropping to study the effects of different fertilization modes on yield increase and soil improvement.Five treatments were designed in the test,i.e.,3-seasons yard manure,3-seasons stalk + winter green manure crop,3-seasons stalk,winter green manure crop and chemical fertilizer.The results showed that yard manure was the best mode to increase the output of crops and to improve the soil fertility;the second was 3-seasons stalk + winter green manure crop;the third was 3-seasons stalk;the fourth was winter green manure crop,and the fifth was chemical fertilizer. |
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