求翻译：本试验对151份甜高粱种质资源通过主要性状进行聚类分析，并对各类群饲用价值进行综合评价，为解决南疆畜牧业发展中粗饲料不足且季节分配不均这一问题提供科学依据，同时提出改变传统的种植业结构，大力发展粮食作物-经济作物-饲料作物的三元作物配置是推动南疆畜牧业发展的主要途径，而推广甜高粱种植是大力发展草食畜禽的可靠保证。试验结果表明：聚类分析中的8大类群在性状表现上有明显的差别，可以根据不同的利用目的选择相应的类群；饲用价值的综合评价中1、3、4类群的饲用价值较高，5、6类群饲用价值中等，2、7、8类群则较差是什么意思？

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The pilot of the 151 sweet sorghum germplasm resources via the main symptoms of a clustering analysis, and cluster feeding on the value of a comprehensive evaluation, to address the inadequate development of animal husbandry and fodder in season are not assigned this issue provides a scientific basi

This experiment carries on the cluster analysis to 151 sweet sorghum idioplasm resources through the main character, and raises to various class groups with the value carries on the quality synthetic evaluation, in the boundary animal husbandry development the coarse fodder insufficiency also the se

This test on 151 copies sweet sorghum species mass resources by main characters for poly class analysis, and on various group feed with value for integrated evaluation, for solution southern animal husbandry development in the roughage insufficient and season distribution does not are this a problem

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