超高产水稻专用复合肥肥效试验  

Fertilizer effect test of specialty fertilizer for super-high-yielding rice

作　　者：李平远 沈兵 裴友良[3] 贾可 

机构地区：[1]中国-阿拉伯化肥有限公司,河北秦皇岛066003 [2]吉林隆源化肥有限公司,吉林长春130202 [3]湖南杂交水稻研究中心,湖南长沙410125

出　　处：《磷肥与复肥》2011年第1期68-69,共2页Phosphate & Compound Fertilizer

基　　金：国家科技支撑计划2006BAD10808项目

摘　　要：采用大田试验,研究了不同施肥处理(等养分投入,667m2养分总量分别为19.2、24.0kg)对2个超高产水稻品种的生长和品质的影响。结果表明,施用超高产水稻专用肥分别较施用国产复合肥、进口复合肥以及单质自配肥增产3%～12%。同时,水稻有效穗数、穗粒数以及结实率等也有不同程度的提高。Based on the field test, the effects of different fertilization treatments （equal nutrient inputs on 19.2 kg and 24.0 kg respectively ） on the growth and quality of two super -high-yielding rice varieties are studied. The results show that： the yields of using specialty fertilizer for super-high-yielding rice are higher 3%- 12% than the yields of using domestic compound fertilizer, imported compound fertilizer and single self-made compound fertilizer. Meanwhile, the effective panicle number of rice, number of grains per panicle, number of filled grains per panicle and seed setting rate are also increased.

关 键 词：超高产水稻 水稻专用肥 肥效试验 

分 类 号：S511[农业科学—作物学] S143