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Ganzaoxian 43 (rice)

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Ganzaoxian 43 (original code 91-136) is a new early indica rice variety bred by cross breeding in Nongken School of Jiangxi Province. The whole growth period is 110 days. The plant height is 82cm, the tillering ability is strong, the effective panicle per mu is 260 000, the panicle rate is 73%, the panicle length is 19cm, the total grain per panicle is 63, the seed setting rate is 75%, and the 1000-grain weight is 25g. Brown rice rate 82.5%, rice length/width ratio 2.8. Natural induction identification of rice blast area: seedling blast 2, leaf blast 3, panicle neck blast 0. 199

Ganzaoxian 43 (original code 91-136) is a new early indica variety bred by cross in Jiangxi Agricultural Reclamation School.

The whole growth period of characteristics is 110 days. Plant height 82cm, strong tillering ability, effective panicle 260000 per mu, panicle rate 73%, panicle length 19cm, total grains per panicle, 63 filled grains, seed setting rate 75%, 1000-grain weight 25g. The rate of brown rice is 82.5% and the ratio of length to width of rice grain is 2.8. The identification of natural induction in rice blast area was as follows: seedling blast grade 2, leaf blast grade 3, ear neck blast grade 0. In the provincial regional test from 1995 to 1996, the average yield of 381.94kg per mu was 7.28% higher than that of the control variety Ganzaoxian 37. In 1996, the production test in Nanfeng County, Yongxiu County and other places showed that the yield was about 400kg per mu, showing stable and high yield.

Cultivator Jiangxi Agricultural Reclamation School

Regional and technical sowing from the end of March to the beginning of April. The suitable seedling age is 25-30 days. The row spacing is 20 × 13.3cm. Apply sufficient base fertilizer, early topdressing, and panicle fertilizer. Manage water scientifically and pay attention to the prevention and control of diseases and insect pests.

 
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