北京藜麦适应性栽培研究进展及展望
梅丽
Research Progress and Development Prospect of Adaptive Cultivation of Quinoa in Beijing
Mei Li
表11
藜麦成本、效益及较同面积籽粒玉米增收情况 万元/hm
2
Table 11
Cost and benefit of quinoa compared with corn in the same area ×10
4
yuan/hm
2
产量
Yield (t/hm
2
)
产值
Output value
成本
Cost
效益
Benefit
对照区效益
Benefit of control area
较对照增加经济效益
Increase economic benefits compared with the control
1.86
5.21
1.02
4.19
0.42
3.77