干旱区生态环境知识资源中心(Arid): Assessing Morphological and Physiological Crop Functional Traits of Underutilized Crops in Response to Different Nutrient Amendments in Vindhyan Highlands, India

Arid

DOI	10.1007/s42106-023-00272-1
	Assessing Morphological and Physiological Crop Functional Traits of Underutilized Crops in Response to Different Nutrient Amendments in Vindhyan Highlands, India
	Patel, Sanoj Kumar; Sharma, Anil; Barla, Anil; Singh, Gopal Shankar
通讯作者	Singh, GS
来源期刊	INTERNATIONAL JOURNAL OF PLANT PRODUCTION
ISSN	1735-6814
EISSN	1735-8043
出版年	2024
卷号	18 期号:1 页码:13-33
英文摘要	The cultivated crop is frequently subjected to a variety of environmental challenges including drought, salinity, extreme temperature and low moisture levels. In which, drought stress is major factor, which significantly reduces crop survival and productivity, particularly in semi-arid region of the Vindhyan highlands. In response to this stress, millets and traditional crops have evolved a range of morphological and physiological adaptations to withstand these phenomenon. Therefore, the aim of this study is to characterize the morphological and physiological traits of underutilized crops under different nutrient amendments towards the dry conditions. A plot experiment with four treatments viz. control, compost, fertilizer and compost + fertilizer was conducted for eight crop landraces. The results demonstrate plant morpho-physiological traits as well as production were develop in accordance with following trends such as compost + fertilizer > fertilizer > compost > control. This trend was continued in percentage change of production and highest in white maize (41.97%) and ramrahar (36.93%) compared to control. Soil total nitrogen, organic carbon and available phosphate contents were shown a consistent increase from pre-sowing to post-harvest conditions for both cropping seasons in all the treatments. In the context of eco-physiological traits relation, PSR (Photosynthetic rate) was positively associated with plant height in black maize (R = 0.69 P < 0.01), baturi (R = 0.79 P < 0.01), masoor (R = 0.74 P < 0.01) and senduri (R = 0.78 P < 0.01). However, photosynthetic pigment such as, chl a (R = 0.66 P < 0.05) chl b (R = 0.78 P < 0.01) carotenoids (R = 0.71 P < 0.01) in white maize, while chla (R = 0.84 P < 0.001), chlb (R = 0.82 P < 0.01) and carotenoids (R = 0.76 P < 0.01) in baturi positively related with PSR. This study can help policymakers to make a climate-adaptive crop system for better production in dry climatic conditions and livelihood improvement of the local community.
英文关键词	Adaptation Crop functional traits (CFTs) Food security Production sustainability Underutilized crops
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001145244700001
WOS关键词	WATER-USE EFFICIENCY ; TROPICAL DRY FOREST ; SPECIES COMPOSITION ; DROUGHT STRESS ; LEAF-AREA ; PHOTOSYNTHETIC RATES ; MATTER CONTENT ; PLANTS ; SOIL ; GROWTH
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/2XILL650/404260
推荐引用方式 GB/T 7714	Patel, Sanoj Kumar,Sharma, Anil,Barla, Anil,et al. Assessing Morphological and Physiological Crop Functional Traits of Underutilized Crops in Response to Different Nutrient Amendments in Vindhyan Highlands, India[J],2024,18(1):13-33.
APA	Patel, Sanoj Kumar,Sharma, Anil,Barla, Anil,&Singh, Gopal Shankar.(2024).Assessing Morphological and Physiological Crop Functional Traits of Underutilized Crops in Response to Different Nutrient Amendments in Vindhyan Highlands, India.INTERNATIONAL JOURNAL OF PLANT PRODUCTION,18(1),13-33.
MLA	Patel, Sanoj Kumar,et al."Assessing Morphological and Physiological Crop Functional Traits of Underutilized Crops in Response to Different Nutrient Amendments in Vindhyan Highlands, India".INTERNATIONAL JOURNAL OF PLANT PRODUCTION 18.1(2024):13-33.