Min Ke Army 22 (Rice)

Breeding unit: Rice and Wheat Research Institute, Fujian Academy of Agricultural Sciences.

Approval: it was approved by Fujian crop Variety approval Committee in 1992 and by the National crop Variety approval Committee in 1995.

Variety registration number: GS01006-1994.

Variety source: Tianfeng / Zhuke No. 2 / / 78130.

Characteristics: mid-maturing early indica varieties. The root system is developed, the stem is strong, the stem does not show nodes, the plant type is moderate, the tillering ability is strong, the early onset is good, the plant height is 80-90 cm, the main stem has 13 leaves, the leaves are straight, the leaves are emerald green, and the color is good in the later stage. There are about 15 effective panicles per plant, and the early onset is good. Brown rice rate 82.7%, milled rice rate 74.2%, head rice rate 54.4%, gel consistency 40 mm, amylose 25.7%, protein 9.37%, medium rice quality. The whole growth period is 115m2 117 days. Medium resistance to rice blast and white-backed planthopper, susceptible to bacterial blight and brown planthopper. The average yield per mu is about 430 kg.

Cultivation points: the sowing amount per mu is about 40 kg, the seedling age is 25Mel 30 days, the dense planting specification is 20cm X 16.5cm or 20cm X 20cm, sowing 4 seedlings per hole. Heavy application of base fertilizer, early application of topdressing, topdressing within 15 days after planting, and application of panicle fertilizer 25 days before heading to protect tillers and increase ears, suitable to apply phosphorus and potassium fertilizer. Pay attention to water control and restrain the occurrence of sheath blight.

Suitable range: double cropping early rice planting in Fujian, Jiangxi and other provinces.