摘要
研究了大棚和大棚加地膜覆盖对生姜生长和产量的影响。结果表明 ,大棚内地膜覆盖和大棚栽培生姜可提早播种和延后收获 ,具有早出苗 ,生长量大 ,叶面积扩展快 ,增加株高、茎粗和分枝数以及促进养分充分运输到根茎中的作用 ,产量大幅度提高 。
The effect of plastic house and plastic film mulch on ginger’s growth and yield was studied. The result indicated that the ginger plants cultivated in plastic house broke the earth earlier than the control,had larger growth quantities,higher rate of leaf strentching,higher and stronger shoots and more branches,also gave more accumulation of dry matter and higher yield. The ginger mulched with plastic film in plastic house grew best and had the highest yield amoung the three treatments.
出处
《中国蔬菜》
北大核心
2000年第3期14-16,共3页
China Vegetables
