tailieunhanh - Impact of plant growth regulators on fruit production

Plant hormones are signal molecules produced within the plant, and occur in extremely low concentrations. Phytohormones determine the formation of flowers, stems, leaves, shedding of leaves, and development and ripening of fruits. They shape the plant, affecting seed growth, time of flowering, sex of flowers, senescence of leaves and fruits. Hormones are vital for plant growth and lacking them, plants would be mostly a mass of undifferentiated cells. Plant growth regulators include auxins, gibberellins, cytokinins, ethylene, growth retardants and growth inhibitors. The production of poor quality fruits is a matter of common experience. It would be therefore worthwhile to improve the yield and quality of fruit crops by foliar application of plant growth regulators. The use of growth regulators has become an important component of agro-technical procedures for most of the cultivated plants and especially for fruit plants. In this review, we focus on the role of plant growth regulators on fruit production. | 2019 8 2 800-814 EXCELLENT PUBLISHERS International Journal of Current Microbiology and Applied Sciences ISSN 2319-7706 Volume 8 Number 02 2019 Journal homepage http Review Article https Impact of Plant Growth Regulators on Fruit Production Karishma Sebastian1 . Arya . Reshma1 . Anaswara1 and Syama S. Thampi2 1 Department of Pomology and Floriculture 2Department of Post Harvest Technology College of Agriculture Vellayani Kerala Agricultural University Thiruvananthapuram India Corresponding author ABSTRACT Keywords Plant Growth Regulators Fruit Production Article Info Accepted 07 January 2019 Available Online 10 February 2019 Plant hormones are signal molecules produced within the plant and occur in extremely low concentrations. Phytohormones determine the formation of flowers stems leaves shedding of leaves and development and ripening of fruits. They shape the plant affecting seed growth time of flowering sex of flowers senescence of leaves and fruits. Hormones are vital for plant growth and lacking them plants would be mostly a mass of undifferentiated cells. Plant growth regulators include auxins gibberellins cytokinins ethylene growth retardants and growth inhibitors. The production of poor quality fruits is a matter of common experience. It would be therefore worthwhile to improve the yield and quality of fruit crops by foliar application of plant growth regulators. The use of growth regulators has become an important component of agro-technical procedures for most of the cultivated plants and especially for fruit plants. In this review we focus on the role of plant growth regulators on fruit production. Introduction Phytohormones are organic substances produced naturally in higher plants controlling growth or other physiological functions at a site remote from its place of production and active in minute amounts. But plant growth regulators includes naturally occurring .

• Sinh học
• Plant growth
• Fruit production
• Plant growth regulators
• Role of plant growth regulators
• Common experience
• Influence of plant growth hormones
• Plant growth hormones
• Plant growth hormones on morphology
• Yield of patharchur
• Dry weight of plant plant 1
• Growth and yield and seed guar
• Seed Guar cultivars
• Maximum plant height
• Staphylococcus haemolyticus
• Plant growth promoting bacteria
• Coringa forest
• Black gram plant growth promotion
• Growth promoting bacteria
• Plant growth regulator
• Plant growth retardants
• Prayagraj agro climatic condition
• Plan growth retardants on carnation
• Growth parameters
• GA3 at the concentration
• Record maximum growth parameters
• Plant growth regulators on tree growth
• Yield of pomegranate
• growth of pomegranate
• Yield improvement
• Disease control
• Plant microbe interaction
• Quality of plant products
• Improving plant growth
• Plant products
• Digitalis L
• Callus induction
• biomass growth
• Plant regeneration
• Vegetable production
• Environment friendly
• Flower enhancing plant growth regulators
• Production improvement studies of Mango
• Fruit set improving chemicals
• Rhizospheric mycoflora
• Plant growth promotion
• Plant growth promotion of sugarcane
• Oxidase production
• Combination of plant growth regulator
• Plant growth regulator on multiple shoots
• Rooting in gmchi transgenic T paniculatum
• GmCHI transgenic T paniculatum
• Regulation of growth
• Flowering by plant growth regulators
• African marigold
• Lemon yellow
• Promoting bacteria
• Crop field
• Growth performance of tomato
• Paddy straw mulch
• Weed management practices on plant growth
• Root growth
• Attributing traits in turmeric
• Lower gangetic plain
• Yield of broccoli
• Quality of broccoli
• Plant growth regulators on growth
• Foliar feeding
• Yield and quality
• Foliar feeding of plant growth regulators
• Vegetative growth
• Orange flesh sweet potato
• Quality characters
• Vegetative characters
• Flower quality
• Flower quality of gerbera
• Naturally ventilated
• Growth regulators
• Crop growth
• Blackburn (Vigna mungo L
• Hepper)
• Pre sowing seed treatment
• Crop growth parameters
• Flowering of pomegranate
• Allahabad agro climatic conditions
• Growth indices
• Seed cluster bean
• Growth indices influenced
• Growth regulator
• Nutrient uptake
• Plant defence
• Innate immunity
• Influence on nutrient status
• Plant growth and innate immunity
• Agricultural science
• Plant growth promoting rhizobacteria
• Maize plants under greenhouse conditions
• Plant inoculation
• Plant biomass production