干旱区生态环境知识资源中心(Arid): Evolution of New Guar Variety BR-21 with High Yield Potential through Pure-line Selection

Arid

DOI	10.21608/agro.2021.80162.1264
	Evolution of New Guar Variety BR-21 with High Yield Potential through Pure-line Selection
	Minhas, Rashid; Akhtar, Lal Hussain; Zubair, Muhammad; Bukhari, Muhammad Shahjahan; Akram, Muhmmad; Ullah, Rahmat; Buzmi, Muhammad Sultan Ali; Jabbar, Abdul; Akhtar, Muhammad Sohaib; Chughtai, Abdul Wahab
通讯作者	Zubair, M (corresponding author), Agr Res Stn ARS, Bahawalpur, Pakistan.
来源期刊	EGYPTIAN JOURNAL OF AGRONOMY
ISSN	0379-3575
EISSN	2357-0288
出版年	2021
卷号	43 期号:2 页码:207-214
英文摘要	GUAR is a drought tolerant, summer annual legume, well adapted to arid and semi-arid-regions of Pakistan. Guar gum is important product which is obtained from guar seed and has worldwide uses in different industries. Therefore, there is a dire need of evolution of new high yielding, short duration and early maturing varieties of guar. Keeping in view the above facts, Agricultural Research Station, Bahawalpur is conducting research to develop new varieties. The present newly developed variety BR-21 (strain name S-5823) is high yielding, short duration, non-hairy with a wider range of adaptability. Yield data (grain yield) were collected from the guar varietal performance trials conducted over eight consecutive years (2011-2020). This strain performed better when evaluated/tested in 7 different yield performance trails including commercial variety as a check from year 2013-2018. The BR-21 also performed excellent in the agronomic trials (Sowing date, fertilizer requirement, row spacing, and irrigation levels) compared to check variety in different years of study. Finally, it is concluded that BR-21 is a non-hairy and very easy to harvest than previous guar varieties. It contains high gum contents (34.9%) than check variety. It is high yielder, early maturing and requires very low inputs. It is comparatively resistant to insect pests and diseases. It is short duration variety, therefore, wheat, raya, chickpea and other Rabi crops can be sown well in time.
英文关键词	Drought tolerant Guar Guar gum Non-hairy Pure line selection
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	ESCI
WOS记录号	WOS:000695509500004
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/363055
作者单位	[Minhas, Rashid; Akhtar, Lal Hussain; Zubair, Muhammad; Bukhari, Muhammad Shahjahan; Akram, Muhmmad; Ullah, Rahmat] Agr Res Stn ARS, Bahawalpur, Pakistan; [Buzmi, Muhammad Sultan Ali; Jabbar, Abdul] Fodder Res Inst FRI, Sargodha, Pakistan; [Akhtar, Muhammad Sohaib; Chughtai, Abdul Wahab] Islamia Univ Bahawalpur IUB, Bahawalpur, Pakistan
推荐引用方式 GB/T 7714	Minhas, Rashid,Akhtar, Lal Hussain,Zubair, Muhammad,et al. Evolution of New Guar Variety BR-21 with High Yield Potential through Pure-line Selection[J],2021,43(2):207-214.
APA	Minhas, Rashid.,Akhtar, Lal Hussain.,Zubair, Muhammad.,Bukhari, Muhammad Shahjahan.,Akram, Muhmmad.,...&Chughtai, Abdul Wahab.(2021).Evolution of New Guar Variety BR-21 with High Yield Potential through Pure-line Selection.EGYPTIAN JOURNAL OF AGRONOMY,43(2),207-214.
MLA	Minhas, Rashid,et al."Evolution of New Guar Variety BR-21 with High Yield Potential through Pure-line Selection".EGYPTIAN JOURNAL OF AGRONOMY 43.2(2021):207-214.