Advances in Application of Unexploited Plant Bio-regulators for Fruit Production: A Review

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外文摘要：The term ‘bio-regulator’ has been used to encompass the natural and synthetic compounds that regulate various plant growth and developmental processes. Plant bio-regulators (PBRs) previously called plant growth regulators. Use of PBRs with a uniquefact finding support assistance from biotechnology made a new approach of manipulating plant biological activities for enhancing growth, yield, quality, nutritive value and an important tool to reduce biotic and abiotic stress in plants. PBRs like jasmonic acid (JA) and its derivatives act as an omnipresent signaling molecules which mediate plant responses to biotic and abiotic stress. Salicylic acid (SA) and methyl salicylate are endogenous signal molecules, also playing pivotal roles in regulating stress responses. A polyamine is lowmolecular weight organic compound having two or more primary amino groups, act as ethylene repressor. Prohexodione calcium is a new generation anti-gibberellin. Along with listed names several other bio-regulators are invogue to improve plant growth, development, stress resistance, pathogenic defense and productivity. In this review, it's an attempt to portray existing advanced knowledge about under utilized bio-regulators role and utility in cultivation of fruit crops.

外文关键词：

Jasmonic acidPlant bio-regulatorsPolyamineProhexodione calciumSalicylicacidTriacontanol

作者：

Bhattacharjee Panchaal、Nimbolkar Prashant K.、Chander Subhash

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作者单位：

Department of Horticulture, Anand Agricultural University, Anand-388 110, Gujarat, India

Department of Fruit Science, College of Horticulture and Forestry, Central Agricultural University, Pasighat-791 102, Arunachal Pradesh, India

Punjab Agricultural University, RRS, Abohar-152 116, Punjab, India

出版年：

2022

DOI：

10.18805/ag.R-2142

Agricultural Reviews

ISSN：0253-1496

年,卷(期)：2022.43(1)