摘要
对西藏光核桃主要分布区的种子进行了实地采样和分析,结果表明西藏野生光核桃总体上属于单核重比较轻,核比较短、窄、薄的类型。核尖一般比较钝,核面光滑,核纹少。对光核桃桃核的长、宽、厚和单核重的分析表明其属于种核较小的原始类型。
The seeds of Prunus Mira Koehne in Tibetan were sampled and analyzed in the wild. The results showed that the wild Prunus Mira Koehne was the type of light seeds,and the seeds were shorter,narrower and thinner. Their tip was generally blunt,and their surface was smooth,and the lines were few. The analysis of the length,width,thickness and the weight of the peach seeds showed that it belonged to the primitive type with smaller seed.
作者
曾秀丽
红英
张姗姗
格桑平措
赵凡
王朔
李青
李媛蓉
ZENG Xiu-li;HONG Ying;ZHANG Shan-shan;Gesangpingcuo;ZHAO Fan;WANG Shuo;LI Qing;LI Yuan-rong(Institute of Vegetables,Tibet Academy of Agricultural and Animal Husbandry Sciences/The Ministry Agriculture and Rural Affair of Qinghai-Tibet Plateau Fruit Trees Scientific Observation Test Station,Tibet Lhasa 850032,China;Tibet Agriculture and Animal Husbandry College,Tibet Linzhi 860000,China)
出处
《西藏农业科技》
2019年第2期6-8,共3页
Tibet Journal of Agricultural Sciences
基金
西藏自治区财政厅专项“农业资源保护修复与利用——西藏光核桃资源高原适应性功能基因挖掘与利用”(XZNKY-2018-C-0025)
关键词
光核桃
种核特征
西藏
Prunus mira Koehne
Seed characteristics
Tibet