N、P、K肥料对2次结实板栗生长发育的影响N、P、K肥料對2次結實闆慄生長髮育的影響 N、P、K비료대2차결실판률생장발육적영향 Effects of Nitrogen,Phosphorus and Potassium on Growth and Development of Double Bearing Castanes mollissima
万方数据
浙江林业科技浙江林業科技절강임업과기 JOURNAL OF ZHEJIANG FORESTRY SCIENCE AND TECHNOLOGY 2000年6期1,共1页
