温室滴灌条件下施用鸡粪和磷肥对土壤磷素的影响
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Effect of Applying Chicken Manure and Phosphate Fertilizer on Soil Phosphorus Under Drip Irrigation in Greenhouse
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图5. 不同处理下黄瓜产量(t·hm-2) |
Fig. 5. Cucumber yields under the various treatments (t·hm-2) |
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