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A04(又名777)是南平地区农科所于1982年用(IR36/7539)F_1//(306/IR54)F_1杂交配组,经多年选育而成的基本营养型优质香稻。其主要特征特性:一、生育期 在闽北中海拔以下地区作单晚种植,4月中旬播种,5月中旬插秧,7月底至8月初可抽穗,全生育期150～155天;作双
A04 (also known as 777) is a basic nutritious, high-quality, sweet rice that has been bred over many years by the Institute of Agricultural Sciences of Nanping District in 1982 with the F_1 // (306 / IR54) F_1 (IR36 / 7539) F_1 hybrid. Its main characteristics and characteristics: First, the growth period in northern Fujian elevation below the region for single-night planting, planting in mid-April, mid-May planting, from the end of July to early August can be heading, the whole growth period of 150 to 155 days;