Bag-controlled release fertilizer 第1页

Effect of Fertilizer Being Bag-controlled Release on Nitrogen Utilization Rate, Growth and Fruiting of Zhanhua Winter Date ( Zizyphus jujuba Mill. var. inermis Rehd. ) Effect of Fertilizer Being Bag-controlled Release on Nitrogen Utilization Rate, Growth and Fruiting of Zhanhua Winter Date ( Zizyphus jujuba Mill. var. inermis Rehd. )