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鲜食花生新品种雪玉3号的选育

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雪玉 3 号是以花育 51 为母本,以 PN18 为父本,经有性杂交系统选育而成的鲜食花生新品种.雪玉 3 号生育期 116.0 d,株型直立,主茎高 58.05 cm,侧枝长 63.38 cm,单株荚果数 17.73 个,结果枝 8.19 个,总分枝数 9.60 个;叶片中绿,椭圆形,叶片中等;荚果普通形,果嘴明显程度弱,荚果表面质地中,缩缢程度无;饱果率 81.46%;百果重 160.11 g,籽仁柱形,种皮白色,内种皮白色,百仁重 82.69 g,出仁率 73.59%;油酸含量 48.7%,亚油酸含量 30.6%;蛋白质含量 20.1%,粗脂肪含量 53.4%,口感甜糯,一般每 667 m2 鲜荚产量 550 kg左右.
Breeding of new edible peanut variety Xueyu 3
Xueyu 3 is a new edible peanut variety bred by sexual hybridization system with Huayu 51 as the female parent and PN18 as the male parent.Xueyu 3 has a growth period of 116 d,an upright plant type,a main stem height of 58.05 cm,a lateral branch length of 63.38 cm,a single plant with 17.73 pods,8.19 fruiting branches,and a total of 9.60 branches.Leaf color is medium green,elliptic,and leaf size is medium;The pods are of ordinary shape,with a weak and distinct fruit mouth.The surface texture of the pods is medium,and there is no degree of constriction;The full fruit rate is 81.46%;The weight of a hundred fruits is 160.11 g,with cylindrical kernels,white seed coat,and white inner seed coat.The weight of a hundred kernels is 82.69 g,and the kernel yield is 73.59%;The content of oleic acid is 48.7%,the content of linoleic acid is 30.6%,the content of protein is 20.1%,the content of crude fat is 53.4%.The taste is sweet and glutinous,and the 667 m2 yield of fresh pods is about 550 kg.

fresh peanutnew varietybreeding

张瑞、戚自荣、许林英

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慈溪市农业技术推广中心,浙江 慈溪 315300

鲜食花生 新品种 选育

宁波市公益类项目

2022S187

2024

浙江农业科学
浙江省农业科学院,浙江大学

浙江农业科学

影响因子:0.523
ISSN:0528-9017
年,卷(期):2024.65(4)
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