生态旱育秧大田施沼肥试验  

Application of Biogas Manure in Rice Fields

作　　者：任华 田茂兰 王安洪 

机构地区：[1]贵州省凤冈县能源办,贵州凤冈564200 [2]贵州省凤冈县土肥站,贵州凤冈564200

出　　处：《贵州农业科学》2007年第B07期49-50,共2页Guizhou Agricultural Sciences

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.

关 键 词：生态旱育秧 大田期 沼肥 

分 类 号：S511.062[农业科学—作物学]