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金两优36是福建农业大学遗传育种研究所育成的两系杂交水稻新组合。1998年、1999年我市分别在龙村作单晚和小松镇湖头村作双晚试验、示范种植,比对照组合汕优63明显增产,显示出较强的杂交优势。 一、产量表现 1998年在龙村作单晚种植1亩,亩产605公斤,比汕优63亩增55公斤,比增10％;在小松镇湖头村作双晚试种,亩产513公斤,比汕优63亩增28公斤,比增5.8％。1999年在龙村作单晚示范种植5亩,亩产651公斤,比汕优63亩增81.5公斤,比增14.3％;在小松镇湖头村作双
Jinliangyou 36 is a new two-line hybrid rice bred by Institute of Genetics and Breeding, Fujian Agricultural University. In 1998 and 1999, the city made a double-night experiment in Longcun and Hutou Village, Xiaotong Town, respectively. The demonstration planting showed a significant increase in yield compared with the control group Shanyou 63 and showed a strong heterosis. First, the production performance In 1998 for a single night planting Longmu 1 mu, 605 kg per mu, more than Shanyou 63 acres by 55 kg, an increase of more than 10%; in Komatsu Hutou village for double-night trial planting, yield 513 Kg, more than Shanyou 63 acres by 28 kg, an increase of 5.8%. In 1999, a single-night demonstration was made in Longcun to plant 5 mu, yielding 651 kg per mu, 81.5 kg more than Shanyou 63 mu, an increase of 14.3% over that of Shantou;