干热河谷辣木果实生长表现  

The Growth Performance of Moringa Fruit in Dry-hot Valley

作　　者：罗会英[1] 金杰[1] 邓红山[1] 普天磊 范建成[1] 韩学琴[1] LUO Huiying;JIN Jie;DENG Hongshan;PU Tianlei;FAN Jiancheng;HAN Xueqin(Institute of Tropical Eco-agricultural Yunnan Academy of Agricultural Sciences/Yuanmou Dry-hot Valley Botanical Garden,Yuanmou,Yunnan 651300,China)

机构地区：[1]云南省农业科学院热区生态农业研究所/元谋干热河谷植物园,云南元谋651300

出　　处：《热带农业科学》2022年第6期23-28,共6页Chinese Journal of Tropical Agriculture

基　　金：国家木薯产业技术体系“楚雄综合实验站”(No.CARS-11-YNJJ);云南省重大科技专项“生物资源数字化开发应用”项目-云南农业种质资源数字化应用。

摘　　要：为筛选优良辣木种质,以5年生辣木成年树为研究材料,观测辣木在干热区的果实生长表现。结果发现:在金沙江干热河谷区引种种植辣木,可一年两熟,分为I熟(3—6月)和Ⅱ熟(9—12月),Ⅱ熟期的果荚大小、种子大小和种子产量均高于Ⅰ熟期。干热河谷区比较适合辣木种子的生产,尤以9—12月成熟的种子为佳,1~8号不同类型中以3号果实生长表现最优,可考虑将其作为生产辣木种子的优良种质。In order to screen excellent Moringa germplasm,the 5-year-old Moringa oleifera Lam.tree was used as research material to observe the fruit growth performance of Moringa oleifera Lam.in dry-hot valley.The results showed that the introduction and planting of Moringa oleifera Lam.in the dry-hot valley area of Jinsha River can be grown twice a year,divided into Ⅰ mature(March-June) and Ⅱ maturity(September-December).The pod size,seed size and seed yield of the Ⅱ maturity period were higher than Ⅰ maturity period,it can be seen that the dry-hot valley area was more suitable for the production of Moringa seeds,especially the seeds that mature from September to December.The fruit growth performance of No.3 was the best in 8 different types,It can be considered as an excellent germplasm for producing Moringa seeds.

关 键 词：干热区 辣木 果实 生长表现 

分 类 号：S792.99[农业科学—林木遗传育种]