Hybrid one cropping Rice Variety-Xianghuayou 7

Characteristics: this variety belongs to three-line hybrid middle and late maturing middle rice, which is cultivated as medium rice. The whole growth period is about 139 days, which is 5 days less than that of II you 58. The plant height is 110 cm, the plant type is loose and moderate, and it is more resistant to lodging. The tillering ability is strong, with 177000 panicles per mu, 142.5 grains per panicle, seed setting rate more than 80%, 1000-grain weight 30.7g, long grain shape, good rice quality, full filling and good color at ripening stage.

Key points of cultivation: medium rice is planted in Hunan Province, and the seeds are usually sown around April 15. Sparsely sowing strong seedlings, sowing 10 kg per mu of seedling field, 1.25 kg per mu of field, 6 × 8 inch of planting size, 4 seedlings per stem (including tillers). The level of fertilizer required is above average. Scientific management of water, timely control of seedlings and drying of fields, and timely drainage and drying of fields when the total number of seedlings per mu reaches 250000. Do a good job in the control of rice leaf roller, rice planthopper, Chilo suppressalis, Chilo suppressalis and sheath blight.