国审高蛋白高产大豆蒙1301的选育及栽培技术
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摘要
蒙1301由安徽省农业科学院作物研究所于2006年以合豆3号为母本,阜豆9号为父本进行有性杂交,经系谱法选择和海南加代选育而成。蒙1301参加2016-2017年国家夏大豆品种区域试验,2年平均产量3 048.0 kg·hm~(-2),较对照品种增产2.8%,并表现丰产、稳产、抗病、抗倒伏。该品种生育期106 d,单株有效荚数51.1个,百粒重18.5 g,籽粒蛋白质含量45.26%,脂肪含量19.07%,最佳种植密度为22.5万～27.0万株·hm~(-2),在中高肥力田块中易获高产。2018年通过国家农作物品种审定委员会审定。
Meng 1301 was bred through first sexual hybridization with Hedou 3 as the female parent and Fudou 9 as the male parent, then selected with pedigree method and finally generation-adding in Hainan by Crop Institute of Anhui Academy of agricultural Sciences in 2006. In 2016-2017, Meng 1301 got the 2 years mean yield was 3 048.0 kg·ha~(-1), increased by 2.8% compared with CK and showed the characteristics of high yield, stable yield, disease resistance and lodging resistance. The variety had the growing period of 106 d, the effective pods per plant of 51.1, 100-seed weight of 18.5 g, protein content of 45.26% and fat content of 19.07%. Its optimum planting density was 22.5×10~4-27.0×10~4 plant·ha~(-1) and it was easy to get high yield in the field with middle-high fertility. The cultivar was approved by National Crop Variety Approval Committee in 2018.
Meng 1301 was bred through first sexual hybridization with Hedou 3 as the female parent and Fudou 9 as the male parent, then selected with pedigree method and finally generation-adding in Hainan by Crop Institute of Anhui Academy of agricultural Sciences in 2006. In 2016-2017, Meng 1301 got the 2 years mean yield was 3 048.0 kg·ha~(-1), increased by 2.8% compared with CK and showed the characteristics of high yield, stable yield, disease resistance and lodging resistance. The variety had the growing period of 106 d, the effective pods per plant of 51.1, 100-seed weight of 18.5 g, protein content of 45.26% and fat content of 19.07%. Its optimum planting density was 22.5×10~4-27.0×10~4 plant·ha~(-1) and it was easy to get high yield in the field with middle-high fertility. The cultivar was approved by National Crop Variety Approval Committee in 2018.
引文