Huazheyou Series Rice Seeds

Characteristics:

Indica three line hybrid rice varieties. The whole growth period of double cropping late rice in the middle and lower reaches of the Yangtze River is 118.1 days, which is 0.2 days earlier than the control Wuyou 308. The plant height is 119.6 cm, the spike length is 23.3 cm, the effective spikes per mu are 194000, the total grains per spike are 191.7, the seed setting rate is 83.5%, and the 1000 grain weight is 22.5 g. Resistance: the comprehensive indexes of rice blast in two years are 3.8 and 3.5, respectively. The highest loss rate of head and neck blast is 5 levels, bacterial leaf blight is 5 levels, brown planthopper is 9 levels, moderately susceptible to rice blast, moderately susceptible to bacterial leaf blight, highly susceptible to brown planthopper, and the cold resistance is weak. The main indicators of rice quality are: head rice rate of 70.0%, chalkiness of 0.1%, amylose content of 16.5%, gel consistency of 72 mm, alkali digestion value of 6.8 levels, length width ratio of 3.3, reaching the first level of the standard of "Quality of Edible Rice Varieties" in the agricultural industry.