VARIATION IN MORPHO-PHYSIOLOGICAL CHARACTERS AND YIELD COMPONENTS OF SUMMER MUNGBEAN (VIGNA RADIATA (L.) WILCZEK) VARIETIES

被引：0

作者：

Mondal, M. M. A. ^{[1
]}

Malek, M. A. ^{[1
]}

Puteh, A. B. ^{[1
]}

机构：

[1] Bangladesh Inst Nucl Agr, Crop Physiol Div, Mymensingh, Bangladesh

来源：

BANGLADESH JOURNAL OF BOTANY | 2015年 / 44卷 / 03期

关键词：

Summer mungbean; Growth; Yield components; Seed yield; GROWTH;

D O I：

暂无

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Twelve modern summer mungbean cultivars were evaluated to assess morpho-physiological characters, yield attributes and seed yield. Results revealed that high yielding cultivars, in general, showed superiority in morpho-physiological characters and seed yield/plant than the low yielding cultivars. However, in case of unit area basis, result revealed that seed yield/ha was greater in low yielding cultivars than the high yielding ones, yet they produced lower seed yield/plant compared to high yielding ones due to increase number of plants per unit area and these low yielding cultivars also matured 10 - 15 days earlier than high yielders. Among the cultivars, BINAmung-5 produced the highest seed yield/ha (1711 kg/ha) with lower HI (20.0%) and took longer days to maturity (69 days). On the other hand, BARImung-6 showed second highest seed yield (1697 kg/ha) with highest HI (32.6%) and matured earliest, took 60 days after sowing that might be fit the existing cropping pattern in Bangladesh.

引用

页码：469 / 473

页数：5