Feng Ba Zhan (Rice)
Variety profile:
Fengbazhan, a new Thai silk seedling type high quality fragrant rice variety, has the first grade of early rice quality and the second grade of late rice quality. The grain sample analyzed by the grain chemical processing laboratory of our institute showed that the amylose content was 22.3%, the gel consistency was 46 cm, the alkali elimination value was 7.0, the rice was fragrant, soft and hard, the taste was good, and it was not hard after cold. Determined by the China Rice Institute, 8 indicators reached the first-class standard of high-quality rice issued by the Ministry.
Fengbazhan was identified by the Institute of Plant Protection of our hospital in 1997 as resistant to bacterial blight (IV group 2Mel 3). The total resistance frequency of rice blast was 81.0% (group B 710%, group C 76.5%) and 75%, respectively. The whole growth period is 126 days, and the late growth period is 115 days. The variety has light leaves, slightly curved leaves in the early stage, straight leaves in the middle and later stage, good plant type, plant height of 100 cm, fertilizer resistance and lodging resistance, medium number of ears, medium ears, good mature color and fruiting, and the 1000-grain weight is 21ml / 22g. Fengbazhan is a new fragrant and high quality rice variety with middle yield, disease resistance and moderate softness and hardness.
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Brief introduction of New Rice combination in Fengle seed Industry
The rice research institute of Yuxiangyou No. 2 line Fengle seed Industry used the new two-line hybrid rice combination of high quality, high yield, disease resistance and aroma derived from Guangzhan 63s wide compatibility restorer line Fengxianghui 1 to participate in the pre-test of medium rice in Hubei Province in 2003 and the regional test of medium rice in Hubei Province in 2004. The whole growth period of this variety as medium rice is about 135 days, which is equivalent to that of Shanyou 63. The plant height is about 125 cm, the total number of grains per panicle is 180-200, the seed setting rate is about 85%, the 1000-grain weight is 28g, and the yield per mu is 600 under normal conditions.
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Fengaizhan No. 1 (Rice)
Fengaizhan No. 1 is a new rice variety with conventional high quality and high yield, which is bred by the cross between Fengqing dwarf and long filament used by Rice Institute of Guangdong Academy of Agricultural Sciences. From 1995 to 1996, the variety participated in the early regional test in Guangdong Province and Hainan Province, and the average yield per mu was 404.82 kg and 442.6 kg respectively, which increased by 5.96% and 16.51% compared with the control Qishanzhan and Qigui 25, with the highest yield per mu reaching 642.5 kg. The quality of rice is better. Determined by the Grain Chamber of China Rice Institute, the rate of brown rice is 80.9% and that of milled rice is 73.7%.
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