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[農(nóng)業(yè)]黃瓜穴盤育苗新型裝置蚯蚓糞論文-文庫吧資料

2025-01-22 03:52本頁面
  

【正文】 合處理可通過進一步提高黃瓜葉片葉綠素含量和硝酸還原酶活性以及根系活力,促進黃瓜幼苗的生長。【英文摘要】Seedlings are very important for vegetable production, the development, yield, quality of vegetable greatly depend on the quanlity of unreasonal irrigation method in the present seedling process not only causes water waste, but also does not good to seedling development because of water loss higher air humidity. Nowdays, erlite, vermiculite, peatmoss, rock wool are substrates which are usually used in seedling cu
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