摘要
以青贮玉米品种龙辐208为试验材料,研究了6种种植密度对青贮玉米生物产量的影响。结果表明,不同种植密度下的处理之间生物产量差异显著。通过对各处理的生物产量结果进行方差分析,确定该青贮玉米品种的最佳密度为7.6万株.hm-2。
The effect of 6 planting densities on the yield of silage maize was studied using Longfu208 as test material. The results showed that：the difference between biomass under the different densities is notably, the most appropriate density was ascertained 76,000 plants per hectare according variance analysis of biomass between each treats.
出处
《黑龙江农业科学》
2008年第2期32-33,共2页
Heilongjiang Agricultural Sciences
