分析了低产桑园产生的原因，提出了必须加大资金投入，加强桑园管理；
This paper analyzes the causes of low-yielding mulberry, proposes to increase capital investment and strengthen the mulberry management;
对湖北省蚕桑主产区44个有代表性的桑园养分管理现状进行了调查。
An investigation of nutrients management on mulberry was carried out including 44 mulberry orchards distributed in main product area in Hubei province.
应用推荐