热带农业科技
熱帶農業科技
열대농업과기
$$TROPICAL AGRICULTURAL SCIENCE & TEEHNOLOGY
2011年
2期
7-10
,共4页
陈鸿洁%王树明%周敏%杨永智%高梅
陳鴻潔%王樹明%週敏%楊永智%高梅
진홍길%왕수명%주민%양영지%고매
香蕉%施肥试验%养分平衡法%河口
香蕉%施肥試驗%養分平衡法%河口
향초%시비시험%양분평형법%하구
banana%fertilization experiment%nutrients balance%Hekou
通过对河口地区连作多年香蕉园施肥试验,比较了不施氮、磷、钾肥对香蕉生长和产量的影响;根据土壤和植株营养测定数据,应用养分平衡法估算香蕉养分吸收量、土壤养分校正系数和肥料利用率等参数,为次年平衡配方施肥试验提供基础数据。
通過對河口地區連作多年香蕉園施肥試驗,比較瞭不施氮、燐、鉀肥對香蕉生長和產量的影響;根據土壤和植株營養測定數據,應用養分平衡法估算香蕉養分吸收量、土壤養分校正繫數和肥料利用率等參數,為次年平衡配方施肥試驗提供基礎數據。
통과대하구지구련작다년향초완시비시험,비교료불시담、린、갑비대향초생장화산량적영향;근거토양화식주영양측정수거,응용양분평형법고산향초양분흡수량、토양양분교정계수화비료이용솔등삼수,위차년평형배방시비시험제공기출수거。
Comparative experiment of banana was conducted in a successively plantation of Hekou.The effect of nitrogen,phosphorus and potassium on growth and yield of banana was reviewed.Nutrients absorption and utilization of banana are assessed based on the soilplant nutrients,and will offer support for the fertilization application in a balance formula of next year.
