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Liaoyou 1052 (Rice)

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Liaoyou 1052 is a new hybrid fragrant rice combination prepared by Liaoning Rice cropping Research Institute with high outcrossing rate of scented rice male sterile line and high quality restorer line. The growth period of Liaoyou 1052 is about 158days, the plant height is 116Mel 118cm, the average panicle length is 19.35cm, the total spikelets per panicle is 180and the fruiting grains are 140. it belongs to the rice combination with large panicle and the 1000-grain weight is 24.6g. After transplanting, the seedlings grow quickly, the individual growth is exuberant, and the tillering ability is moderate, with an average of 15 ears per hole.

Liaoyou 1052 is a new hybrid fragrant rice combination prepared by Liaoning Rice cropping Research Institute with high outcrossing rate of scented rice male sterile line and high quality restorer line.

Characteristic characteristic

The growth period of Liaoyou 1052 is about 158days, the plant height is 116ml / 118cm, the average panicle length is 19.35cm, the total spikelets per panicle is 180g and the fruiting grains are 140. it belongs to the rice combination with large panicle and the 1000-grain weight is 24.6g. After transplanting, the seedlings grew quickly, the individual growth of the plant was exuberant, the tillering ability was medium, with an average of 15 ears per hole, and the straw formation rate was high. Strong stalk, strong lodging resistance, strong drought resistance, strong saline-alkali tolerance. Rice is soft and has a special fragrance comparable to Japanese high-quality rice Yueguang, and its taste is excellent.

Yield performance

During the trial planting in Luobu Village, Bali Town in 2002, the yield per mu still reached 600 kg in the case of flooding during the flowering and pollination period.

Key points of cultivation

Sowing early at the right time, sparse sowing, cultivating strong seedlings with tillers, keeping proper row spacing, generally 33.3 × 16.7 cm, drawing 4 seedlings per hole, rational fertilization, advocating the principle of front weight and post light.

 
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