英德
有道
百度
谷歌
图片
维基
百科
白三叶草 [bái sān yè cǎo]
Dutch clover
- 结果表明，在干旱年份，红富士苹果园水分管理模式以秸秆覆盖方式最佳，在多雨年份，红富士苹果园水分管理模式以果园种植白三叶草方式最佳；并综合分析了不同降水年型不同水分管理模式对红富士苹果产量的影响，不同水分管理模式对果园土壤含水量和土壤有机质的影响及不同水分管理模式对红富士苹果生长状况、外观品质、内在品质的影响。
The results showed that the best water management pattern of Fuji apple orchard was wheat straw mulching under low annual precipitation and grass planting under high annual precipitation.The comprehensive analysis was carried out on effects of different water management patters on yield of Fuji apple, soil water conservation and soil organic matter of Fuji apple orchard, growth in various stages and fruit quality of Fuji apple under different annual precipitation.
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中国词汇量第二的英语词典
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