摘要
研究沼肥在水稻生产上的应用结果表明，大田施用沼肥的生态旱育秧些常规旱育秧、常规栽培的秧苗白根多，分蘖多，长势好，抗病性强，节省化肥。大田施用沼肥比常规栽培增产1．64％～8．57％，投产比为1：2．88～3.01。
The results indicated that the rice seedling raised from the seedling bed with applying biogas manure in rice fields had more activity roots and tillers, strong resistance compared with that raised from the conventional seedling bed, the yield with applying biogas manure in field was 1.64%-8.57% higher than CK and its ratio between input and output is 1 ： 2.88-3.01.
出处
《贵州农业科学》
CAS
2007年第B07期49-50,共2页
Guizhou Agricultural Sciences
关键词
生态旱育秧
大田期
沼肥
raising rice seedling
field period
biogas manure
