1954年我院已经开始了紫云英的引种工作,十年多来,特别是近两三年来的引种试种观察,已初步鑑定出一批适于我省栽培的,早熟、高产、稳产的优良品种,简要介绍如下; 1.连县紫云英: 本品种为我省连县栽培多年的优良地方品种,具有早熟、高产、稳产的性能。常年鲜草产量,亩产可达4000-5000斤,种子产量40-45斤。一般在10月中、下旬播种,至次年一月初始花,2月初盛花,3月上旬种子可成熟, 1954 our hospital has already started the introduction of the milk vetch, more than a decade, especially in the past two or three years of introduction of species test observation, has initially identified a number of suitable for cultivation in our province, premature, high yield, stable yield Excellent varieties, a brief introduction is as follows; 1 Lianxian Ziyunying: This species Lianxian County in our province cultivated for many years of good local varieties, with early maturity, high yield, stable yield performance. Perennial fresh grass yield, up to 4000-5000 kg per mu, seed yield 40-45 pounds. Generally in mid-October, the late sowing, to the first year in January the initial flowers, flowers early in February, early March seeds can be mature,