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富士光生育期为90天,是一种极早熟水稻品种。虽在高温期成熟、收割,但并不影响其品质。据1988年静冈县农试作物部品种特性的试验表明,富士光的出穗、成熟期较水稻品种—越光提前半个月左右。6月上旬播种,8月下旬即可收割。株高81厘米,比越光矮15厘米。食味也接近越光。穗数每平方米414,糙米320.1公斤/亩,千粒重22.4克。抗倒伏(中等),对普通稻瘟病菌抗性极强,在一般的大田很少发病。但抗障碍型冷害较差。早栽碰到低温天气会出现不育,因此,在日本本州地区4月20日以前移栽危险性很大。
Fuji light growth period of 90 days, is a very precocious rice varieties. Although mature and harvested at high temperature, it does not affect its quality. According to the 1988 Shizuoka Agricultural Trial crop variety characteristics of the test showed that the ear of Fuji Light, the maturity of the rice varieties - Koshihikari half an hour ahead of schedule. Seeding in early June, harvest in late August. Plant height of 81 cm, 15 cm shorter than the light. Taste is also close to the light. Spikes 414 per square meter, brown rice 320.1 kg / mu, grain weight 22.4 grams. Lodging (medium), extremely resistant to the common blast fungus, rarely in the field of disease in general. However, the type of cold damage less resistant. It is infertile to see the cold weather as early as possible. Therefore, it is very dangerous to transplanted it in the state of Honshu of Japan until April 20.