空育131适宜移栽密度确定试验

暴勇; 魏建强; 赵建民; 黄永林
垦殖与稻作, 2006, (S1) : 7-8     如需全文交流,请加本站官方QQ群:62473826
水稻; 空育131; 适宜密度; 试验
黑龙江省建三江创业农场;黑龙江省建三江创业农场 黑龙江富锦;黑龙江富锦

结合水稻后期产量的形成主要靠光合作用转化的能量来增加干物质积累的生理特性,2005年在当地生态条件下进行不同移栽密度的产量差异对比试验,并从中筛选出空育131的最佳移栽密度为23.3 cm×16.7 cm和26.7 cm×13.3 cm。

Confirmed test about the condign density of transplantation on Kongyu-131

BAO Yong; WEI Jian-qiang; ZHAO Jian-min; HUANG Yong-lin
Reclaiming and Rice Cultivation, 2006, (S1) : 7-8
rice; Kongyu-131; fitting density; test

Combine the physiological property which the later yield come from the energy of photosynthesis to increase accumulation of dry matter,under the local ecological condition make the comparative trial of volume variance at the different density of transplanting in 2005,at the same time it select the best density of transplanting for kongyu-131 which is 23.3 cm × 16.7 cm and 26.7 cm × 13.3 cm.

本文记载的水稻品种
空育131(垦鉴90-31)