不同肥料配施处理对甜高粱产量及锤度的影响

摘要

[目的]研究不同肥料配施处理对新疆灰漠土种植甜高粱的影响,以期找到最佳施肥方式.[方法]通过对不同品种甜高粱在不同施肥方式下的产量和锤度的研究.[结果]不同品种对甜高粱产量的影响达极显著水平,对锤度影响不明显；不同施肥方式对甜高粱产量影响不显著,对甜高粱锤度的影响达极显著水平；品种-施肥不同方式互作对甜高粱产量和锤度的影响均达到极显著水平.[结论]无论从产量还是锤度结果来看,等量化施肥处理都取得更好的效果.%[ Objective ] The purpose of this program was to confirm the best fertilization modes to plant sweet sorghum in gray desert soil in Xinjiang. [Method]The different fertilization modes to the yield and sugar brix were studied. [Result]The result showed that the different varieties made the yield of sweet sorghum at significant level, but sugar brix inconspicuous; and that the influence of fertilization modes made the sugar brix of sweet sorghum at significant level, but yields inconspicuous. Variety - fertilizer interaction made the yields and sugar birx all at significant level. [ Conclusion ] Equal fertilization received better effect for the yield and brix of sugar sorghum.