毛主席教导我们:“肥料是植物的粮食”。这指明了,肥料对作物增产的重要性。紫云英产量高,肥效大,是我省一项重要的肥源。几年来由于领导重视,紫云英得到大面积发展,对本省粮食增产起到一定作用。目前,紫云英播种的季节已到,抓紧时机,适时播种,是促进紫云英早发高产的关键。现将紫云英栽培技术介绍如下:一、要强调根瘤菌拌种。紫云英所需的氮素营养,主要是靠其根瘤细菌的固氮作用来供应的。紫云英能否早发高产,要看根瘤是否结得早生得多。促进早生多生根瘤要采取综合栽培管理措施,在播种时拌好根瘤菌就是一个很主要的环节。不论是新田还是老田都需要进行根瘤菌拌种。拌种前要把根瘤菌剂先用适量水或米汤调成糊状,然后再加水与紫云英种子混拌,才能拌得均匀。拌好根瘤菌后再拌磷肥,即可播种。 Chairman Mao taught us: “Fertilizer is the food of the plant.” This indicates the importance of fertilizers for crop yields. Astragalus high yield, fertilizer efficiency, is an important source of fertilizer in our province. Over the past few years due to the leadership attention, Ziyunying get large-scale development, the province’s grain production has played a certain role. At present, the season of sowing seeds has arrived, seize the opportunity to timely sowing, is the key to promote early high yield of asparagus. The cultivation techniques are now asiatica introduced as follows: First, we must emphasize Rhizobium dressing. The nitrogen nutrition required by the milk vetch is mainly supplied by the nitrogen fixation of its root nodular bacteria. Whether the early emergence of milk vetiver high yield, depending on whether the root nodules were born earlier. To promote early root nodules to take comprehensive cultivation and management measures, when mixed with rhizobium sowing is a very important part. Neither Nitta nor Oda need Rhizobium seed dressing. Rhizobium before dressing seed dressing with appropriate amount of water or rice tune into a paste, and then add water and milk vetiver seed mix, in order to mix even. Mixed rhizobia mix phosphate fertilizer, you can sow.