After 6 years of carefully bred rice, high quality varieties were finally obtained.
One kilogram of rice sold at a high price of HK $188. The reporter learned from the summary meeting of agricultural and forestry crop breeding in the province yesterday that this is the record set by Ezhong No. 5 rice cultivated in our province.
The No. 5 rice in Ezhong is the crystallization of the selection and breeding of scientific and technological personnel in our province for 6 years. According to reports, he Shengqiu of the Rural Science and Technology Department of the Provincial Science and Technology Department felt that the rice was very delicious when he visited abroad in 1998, so he brought back 107 rice and handed them over to Chen Yiyi, a researcher at the Provincial Academy of Agricultural Sciences. Chen Yiyi, like a treasure, took 100 rice to Hainan breeding base for breeding in November of that year.
In April of the following year, a hundred grains of rice turned into a few jin of seeds. Chen Yiyi and other experts planted these grains in the experimental fields in Wuchang. The grain seed produces many variants that are different from the original varieties. From these mutants, experts screened out those that met the requirements of breeding, selected and bred repeatedly, and finally cultivated Ezhong 5, which was very different from the original variety. Ezhong No. 5 tastes fragrant and soft and surpasses Thai fragrant rice in some indexes.
Hubei week in Hong Kong in 2005, Hubei No. 5 rice, selected by Hubei Jingshan Guobao Qiaomi Company, sold at a sky-high price of HK $188 per kilogram at an exhibition in Hong Kong. Last year, the breeding and industrialization development of Hubei No. 5 won the first prize of the Science and Technology Progress Award in our province.
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Yimai No. 1
Yimai No. 1 was bred by using 1029 as female parent and super large panicle 84 (79) as your cross. First, the main characteristics. 1) Dwarf and sturdy: generally, the plant height is only about 70 cm, and the plant is stout; the root system is well developed and is specially resistant to lodging. 2) the spike shape is unique: it is corrugated, the top is large and the bottom is small; generally, the length of the spikelet is 12-14 cm, the length is more than 15 cm, there are 20-24 spikelets per spikelet, 3-7 spikelets per lower spikelet and more than 7-12 spikelets in the upper spikelet.
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Chuanmai 28
(original code 5275) was approved in Sichuan in 1997. A cumulative promotion of 6.5 million mu. (1) Variety source: it was crossbred by crop Institute of Sichuan Academy of Agricultural Sciences with [(Wanya 2x2874) x (Caucasus x2874)] x] Mianyang 19 in 1988 and selected in 1992. (2) characteristics: the variety is spring, green seedlings, semi-erect, medium tillering ability, high panicle rate, plant height 80-90 cm, ear length 8-11 cm, rectangular, long awn, red.
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