“嵩杂一号”,是嵩明县农技站,1970年用本省地方品种“引二”作母本,以“金皇后”作父本杂交育成的产量高,适应性强的品种间杂交种。1970年冬季配制0.3亩,收种子约100斤。1971年在该县21个生产队试种,均表现高产,一般亩产700～800斤,较当地“二季早”增产30％—40％;海潮六队种植五亩,单产1260斤,比当地“黄二季早”每亩增产400多斤;保旺五队种八亩,平均单产700斤,比老品种增产33％。1972年,推广 “Song hybrid one” is Songming County agricultural station in 1970 with the province’s local varieties “cited two” as the mother of the “Golden Queen” as the parent of the cross bred high-yielding, adaptable varieties of hybrids Species. Winter preparation of 0.3 acres in 1970, received seeds about 100 pounds. In 1971, 21 production teams in the county were experimentally cultivated, all of which showed high yields. Generally, they produced 700-800 kg of mu per mu, an increase of 30% -40% compared with that of the local “Two Seasons Early.” “Yellow two seasons earlier” yield 400 kilograms per mu; Baowen five teams planted eight acres, the average yield of 700 pounds, 33% more than the old varieties. 1972, promotion