Based on the analysis of agricultural technology, climate and fertilizer condition for rice planting in South China, a new kind of fertilizer deep applicator is developed.
在分析我国南方水田地区气候、农艺条件和目前施用化肥状况的基础上，研制了一种新型的水田化肥深施机械。
Based on the analysis of agricultural technology, climate and fertilizer condition for rice planting in South China, a new kind of fertilizer deep applicator is developed.
在分析我国南方水田地区气候、农艺条件和目前施用化肥状况的基础上，研制了一种新型的水田化肥深施机械。
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