论文部分内容阅读
紫云英系密播作物,合理的播种密度可以充分发挥它的生产潜力。本试验是以浙紫5号为指示品种,研究不同播种密度对紫云英鲜草产量以及对有关经济性状的影响,目的在于为进一步提高紫云英鲜草产量提供合理密植方面的依据。
Ziyunying is a densely-sowed crop with a reasonable sowing density that can give full play to its production potential. This experiment is based on Zhejiang purple 5 as an indicator to study the different sowing density on the fresh yield of Astragalus sinicus and its impact on economic traits, the purpose is to further improve the yield of Astragalus fresh grass provide reasonable basis for close planting.