摘要
以粤油551-116为对照品种,对泉花551的生育特性、光合特性、开花结荚习性等进行研究,探讨其高产特性,结果表明:泉花551开花量适中且集中在前期,有效花率和成针率高;叶片叶绿素含量高,叶面积指数大,净同化率高,尤其在中后期仍保持较高的经济系数。
In this paper, growth characteristics, photosynthetic characteristics, flowering and pod bearing characteris-tics of peanut cv. ‘Quanhua 551’ were studied with ＇Yueyou 551-116’ as control. The result showed that flowering amount of ＇Quanhua 551＇ was moderate and was mostly flowering at the early stage. ＇ Quanhua 551＇ showed high fertile flower rate and formed peg rate,high content of leaf chlorophyll,large leaf area index,high net assimilation rate and especially maintained high economic coefficient in the middle-late period.
作者
陈茹艳
郭陞垚
陈剑洪
詹柳琪
黄佳华
谢贤斌
施爱玲
CHEN Ru-yan GUO Sheng-yao CHEN Jian-hong ZHAN Liu-qi HUANG Jia-hua XIE Xian-bin SHI Ai-ling(Quanzhou Institute of Agricultural Sciences, Fujian Province 362212)
出处
《福建农业科技》
2017年第2期5-7,共3页
Fujian Agricultural Science and Technology
基金
国家现代农业产业技术体系建设专项(CARS-14)
泉州市科技计划重点项目(2015N30)
泉州市科技计划重点项目(2016N008)
关键词
花生
泉花551
高产特性
Peanut
4Quanhua 551’
high yield characteristics
