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一、高产糯稻86—1糯 86—1糯是大理州农科所于1982年以滇榆1号为母本,日本糯稻乙女糯为父本杂交,再经三年四代的连续选择而育成的粳型高产糯稻新品种。1990年初,大理州品种审定通过。 1987～1988年,参加大理州中北部糯稻新良种区域试验。7个试点平均,1987年亩产366.10公斤,1988年亩产572.10公斤,两年平均亩产469.10公斤,居八十参试种的第三位,较对照种(250糯)增0.31％,较本地糯(自加对照种)增产100公斤/亩以上。 1988年,在大理市、洱源县示范510亩,核实面积187亩,平均单产652.82公斤,较对
First, the high-yield glutinous rice 86-1 glutinous 86-1 Glutinous Rice Dali Prefecture Agricultural Institute in 1982 to female parent No. 1, Japan glutinous rice waxy female parent for the male parent, then after three years of four generations of continuous selection and breeding Japonica high yield glutinous rice new varieties. Early 1990, Dali Prefecture species approved. From 1987 to 1988, he participated in the regional experiment of new waxy rice varieties in central and northern Dali Prefecture. The average of 7 pilot projects was 366.10 kg per mu in 1987 and 572.10 kg per mu in 1988 with a yield of 469.10 kg per mu in two years, ranking the third among the eighty test varieties, up 0.31% over the control (250 waxy) Local waxy (since the increase of control species) yield 100 kg / mu or more. In 1988, in Dali City, Eryuan County demonstrated 510 mu of land and verified an area of 187 mu with an average yield of 652.82 kg,