CAJ | 학술논문

对宜州市桑园施肥现状进行随机抽样调查,结果表明,存在着偏施氮肥,磷、钾肥和有机肥施用不足的状况。根据桑树的需肥特性,针对目前桑园施肥存在的问题提出了相应的对策：增施有机肥,以肥肥土,以土肥桑;推广测土配方施肥技术,增施磷钾肥;开发桑树专用肥。
대의주시상완시비현상진행수궤추양조사,결과표명,존재착편시담비,린、갑비화유궤비시용불족적상황。근거상수적수비특성,침대목전상완시비존재적문제제출료상응적대책：증시유궤비,이비비토,이토비상;추엄측토배방시비기술,증시린갑비;개발상수전용비。
A random sample survey on fertilization of mulberry orchard in Yizhou City was conducted. The results showed that excessive N fertilization and insufficient P, K and manure fertilization existed. Based on the fertilizer demand of mulberry, focused on the existing problems, the countermeasures were put forward such as more manure, soil-test ＆ fertilization, more P ＆ K fertilizer and special fertilizers for mulberry.