摘要
The suitable harvest period, nutritive components and nutrient yields of 12 cultivars/combinations of indica rice as green feed were studied in 1994-1995. The result showed that the average outputs of dry matter, crude protein, fat and carbohydrate of the vegetative mass of rice (green feed) were 150. 4%, 243. 1 %, 207. 7% and 104. 9 % as comparing with those of rice grain. The days to harvesting were 20-- 28 d shorter in green feed than that of rice grain. In those tested c u it ivars /combinat ions, Xie yo u 2 8 8, Shanyou 48-2and Xieyou 210 would be good as green feed, and the suitable harvest period is in late booting to heading stage.
The suitable harvest period, nutritive components and nutrient yields of 12 cultivars/combinations of indica rice as green feed were studied in 1994-1995. The result showed that the average outputs of dry matter, crude protein, fat and carbohydrate of the vegetative mass of rice (green feed) were 150. 4%, 243. 1 %, 207. 7% and 104. 9 % as comparing with those of rice grain. The days to harvesting were 20-- 28 d shorter in green feed than that of rice grain. In those tested c u it ivars /combinat ions, Xie yo u 2 8 8, Shanyou 48-2and Xieyou 210 would be good as green feed, and the suitable harvest period is in late booting to heading stage.
出处
《中国水稻科学》
CAS
CSCD
北大核心
1997年第4期249-252,共4页
Chinese Journal of Rice Science
基金
"八五"期间农业部和浙江省下达的"作物绿色营养体高产高转化研究"项目
关键词
绿色饲料
营养成分
收割期
营养体
水稻
产量
green feed
nutrient component
suitable harvest period
vegetative mass
