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Yunfeng S
Classification
Two line and three line sterile lines with independent property rights
产品附件
Through multiple composite hybridization, the excellent genes of Aolong 1S, Y58S, Guangmian 63S and disease resistant germplasm materials were gathered and bred directionally, and the comprehensive characters were comprehensively improved compared with the parents.
product details
Yunfeng S
Xiangshen Rice 2016026, 2015, Anhui Province Identification
Ideal plant type, high quality, disease resistant, photo thermo sensitive genic male sterile line
Through multiple composite hybridization, the excellent genes of Aolong 1S, Y58S, Guangmian 63S and disease resistant germplasm materials were gathered and bred directionally, and the comprehensive characters were comprehensively improved compared with the parents.
The starting temperature of fertility transition is below 23.5 ℃;
The sterility is stable and safe;
The whole growth period is 2-3 days longer than that of Y58S;
The stem is strong, the sword leaf is straight, the tillering ability is strong, and the rate of earing is high;
The total number of spikelets per panicle is 174.3, and the 1000 grain weight is 25.5g;
The comprehensive rice quality has reached the third level of the National High Quality Rice.
The starting temperature of fertility transition is below 23.5 ℃;
The sterility is stable and safe;
The whole growth period is 2-3 days longer than that of Y58S;
The stem is strong, the sword leaf is straight, the tillering ability is strong, and the rate of earing is high;
The total number of spikelets per panicle is 174.3, and the 1000 grain weight is 25.5g;
The comprehensive rice quality has reached the third level of the National High Quality Rice.
It has a wide recovery spectrum of wide compatibility genes, and strong genetic compatibility between indica and japonica subspecies. Now, Yunliangyou 5455 (Yunliangyou 567), Yunliangyou 247, Yunliangyou 1000, Yunliangyou 588 and other "cloud series" new super rice varieties with super advantages of strong stem and large panicle have been bred.
Yunliangyou 5455 Yunliangyou 588 Yunliangyou 247
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