摘要
粉垄是一种新的农耕方法,经过连续3造的水稻种植试验表明,粉垄栽培水稻的生产成本稍高于传统种植,但可以显著提高单位面积稻谷的产量,产量增加454～1 973 kg/hm2,增幅达7.97%～23.86%。粉垄栽培水稻模式中粉垄当造、粉垄后免耕栽培第2造、粉垄后轻耕栽培第3造的投入产出比分别为1∶1.29、1∶1.74、1∶1.88,产出比对照分别多0.20、0.15、0.14。粉垄栽培可以大幅度提高种植水稻的经济效益,净利润比对照多1 272～3 869元/hm2,增幅达18.79%～79.51%。
Fenlong is a new farming method,after three times consecutive test is showed that,Fenlong cultivated rice,production cost was slightly higher than traditional planting,however,it can significantly increase production,per hectare yield increased from 454 kg to 1 973 kg,and the increased rate was from 7.97% to 23.86%.Fenlong cultivated rice,the first time with Felong,the next time with notillage,and the third time with light tillage,input-output ratio of these three times separately were 1 ∶1.29,1 ∶1.74,1 ∶1.88,its output respectively higher 0.20,0.15,0.14 than CK.Fenlong cultivation can significantly increase the economic benefits of rice,per hectare retained profits of 1 272～3 869 yuan more than CK,and the increase rate is from18.79% to 79.51%.
出处
《广东农业科学》
CAS
CSCD
北大核心
2013年第16期8-10,共3页
Guangdong Agricultural Sciences
基金
国家公益性行业(农业)科研专项(HY200903022)
关键词
粉垄栽培
经济效益
投入产出比
水稻
fenlong cultivation
economic benefit
input-output ratio
rice
作者简介
申章佑（1983-），男，硕士，助理研究员，E—mail：shzhyou@126．com
通讯作者：书本辉（1954-），男，研究员，E—mail：weibenhui@126．com
