摘要
巨菌草近十年在南方进行了广泛种植,作用强大。为了给新疆奎屯地区增加一种耐瘠薄、品质优、产量高的新的草类应用途径,本试验于2015-2017年将巨菌草在奎屯地区进行了引进试种。经三年试验性种植,认为巨菌草在新疆种植应用存在种质保存困难、苗期栽培成本较高和种植期间需水量大等问题。因种植成本过高,不适宜做全生育期收获的造纸原料和菌茹料等的应用。目前适合家庭农场等小面积饲草用途的种植,以茬次刈割方式鲜饲或晒干利用,产量比玉米高,品质较好。如果大面积做饲草应用还需解决机械化播种和青贮问题。
Pennisetum sinese Roxb has been widely planted in southern China for nearly ten years, which plays an important role in animal husbandry. In order to add a new kind of grass for resistant to barrenness, high quality and high yield in Kuitun reclamation area, we planted Pennisetum sinese Roxb from 2015 to 2017. After three years of experimental cultivation, it was considered that the grass planting in Xinjiang has many problems such as difficult preservation of propagule, high cultivation cost, and large water demand. Therefore, it is not suitable for the application of papermaking raw materials and fungi in the whole growth period. Pennisetum sinese Roxb is suitable for small areas planting such as family farms, using the mowing method is better than corn. Mechanized sowing and silage problems must be solved if large areas planting in future.
作者
候国庆
张利民
赵永刚
杜晶
刘彦
HOU Guo-qing;ZHANG Li-ming;ZHAO Yong-guang;DU Jing;LIU Yan(Agricultural Science Institute, 7th division, XPCC,Kuitun Xinjiang 833200,China)
出处
《草食家畜》
2019年第2期43-47,共5页
Grass-Feeding Livestock
关键词
巨菌草
奎屯垦区
种植
适应性
pennisetum sinese roxb
kuitun reclamation area
cultivation
adaptability
