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一、泸红早1号 “泸红早1号”是四川省水稻高梁研究所用(竹莲矮×珍圭)×红410杂交育成的早籼中熟高产良种。 1、南方稻区区试结果。南方稻区中熟组区试1985年初试,18个试点平均亩产431.4公斤,比对照“广陆矮4号”增产9.22％,增产达极显著水平,名列榜首。1986年续试,20个点平均亩产467.5公斤,比对照“广陆矮4号”增产13.19％,增产达极显著水平,再度夺魁。日产量、糙米产量、精米产量均名列首位。二年38点次试验,就有35点次比对照增产,其中达极显著水平和显著水平的即有25点次之多,二年中名
First, Luhong early 1 “Lu Hong early on the 1st” is Sichuan Province Sorghum Institute used (Zhu Lian short × Zhen Kyu) × red 410 cross-breeding early Indica mature high yield. 1, the southern rice area test results. In the first trial of Zhongshu Group in southern rice area in 1985, the average yield per mu of the 18 pilot plots was 431.4 kg, an increase of 9.22% over that of the control “Guanglu Dwarf No. 4”. Continued 1986 test, 20 points average yield 467.5 kilograms, compared with the control “Guanglu dwarf 4” increased production 13.19%, an increase of production reached a very significant level, once again won the first prize. Daily output, brown rice production, rice yield are ranked first. 38 experiments in two years, there are 35 points more yield than the control, which reached a very significant level and a significant level that is 25 points as many as two years