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Rice variety Huhan 15 passes national certification
Bred by the Shanghai Agrobiological Gene Center (), it recently passed certification by the National Crop Variety Approval Committee. It is an indica-type conventional upland rice. Grown as a single-season mid-season rice under upland conditions in the lower reaches of the Yangtze River, its average whole growth period is 121.1 days, 10.6 days later maturing than the control Zhonghan 3. It grows uniformly, with vigorous seedling growth, strong tillering ability, a compact plant type, erect leaves, and green culms at yellow ripeness. The effective panicle number is 200,000 panicles per mu, plant height is 103.0 cm, panicle length is 20.7 cm, total grains per panicle are 144.3, seed setting rate is 80.6%, and 1000-grain weight is
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Jigeng 88 super rice passes national certification
Aimed at using science and technology to resolve the contradiction between China's future grain supply and demand, the "Jigeng 88" super rice of the "China Super Rice Research" project, which is included in the Premier's Fund, has achieved a major research breakthrough at the Jilin Academy of Agricultural Sciences and passed national and provincial variety certification. Jigeng 88 is the result of nearly 10 years of dedicated efforts by experts at the Jilin Academy of Agricultural Sciences. It has high yield, good quality, multiple resistance and wide adaptability, with an average yield of 750 kg-800 kg per mu, and its rice quality reaches the national first-grade high-quality rice standard, officially bidding farewell to the northern rice planting problems of low yield and
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High-quality hybrid japonica rice Dianza 80 passes variety certification
The new high-quality hybrid japonica rice variety "Dianza 80", bred by the Yunnan Dian-type Hybrid Rice Research Center and the Gejiu City Seed Company, was approved at the fifth meeting of the fifth Yunnan Provincial Crop Variety Certification Committee. "Dianza 80" has a full growth period of 171 days. Plant height 94.5 cm, panicle length 19.6 cm, total grains per panicle 157 grains, filled grains per panicle 115.2 grains, seed setting rate 72%, 1000-grain weight 25 g; leaves erect at seedling stage, tolerant to fertilizer, uniform growth; flag leaf erect, compact plant type, strong till
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