论文部分内容阅读
纸筒秧苗的生育生理特性分析毛璧君,潘玉 ,罗家镏,刘怀珍,卢德成,张万巧,杨江(广东省农科院水稻所广州510640)1播种量与大田拔秧相比,纸筒育秋首先是具有限定性的营养空间。一般筒高2.4或2.6cm,直径1.78cm。1986年早、晚稻进行不同播...
Growth Physiological Characteristics of Paper-tube Seedlings MAO Bi-jun, PAN Yu, LUO Jia-zhen, LIU Huai-zhen, LU De-cheng, ZHANG Wan-qiao, YANG Jiang (Rice Institute of Guangdong Academy of Agricultural Sciences, Guangzhou 510640) Yu first autumn is a limited nutritional space. General tube height 2.4 or 2.6cm, diameter 1.78cm. Early 1986, late rice for different broadcast ...