Physiological Aspects of Flowering, Fruit Setting, Fruit Development and Fruit Drop, Regulation and their Manipulation: A Review

Rimpika

Department of Fruit Science, College of Horticulture and Forestry, Thunag, Mandi, India.

Shubham Jain *

Department of Fruit Science, College of horticulture and forestry, ANDUAT, Ayodhya, India.

Manjunath Rathod

Department of Post Harvest Technology, University of Horticultural Sciences, Bagalkot, Karnataka – 587104, India.

Rajni Banjare

Department of Fruit Science, Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh, India.

Nivedita Nidhi

Department of Fruit Science, SHUATS, Prayagraj (U.P.), India.

Ankita Sood

Genetics and Plant Breeding, College of Horticulture and Forestry, Thunag, Mandi, India.

Shilpa

Department of Fruit Science, College of Horticulture and Forestry, Thunag, Mandi, India.

Rohit Sharma

Dr. Yaswant Singh Parmar University of Horticulture and Forestry Nauni Solan (H.P.) Pin-173230, India.

*Author to whom correspondence should be addressed.


Abstract

The physiology of flowering and fruit setting involves the changes in the characters of cells proliferating in the meristematic tissues of the shoot owing to the specific gene action and change in the phyto-hormones level. Flower formation is a transition phase in the life cycle of a plant. The alteration of vegetative apex into reproductive structure results in flowering initiation. The reduction of shoot meristem starts development of sepals, petals, stamens, carpals instead of leaves. The plant must attain specific state of ‘ripeness to response’ before it flowers. Once the stage is reached, then it can induce to flower. The flowering is closely linked to the diverse environmental conditions in which each species has evolved. The effects of the large number of factors that influence the proportion of buds giving rise to flowers have generally been interpreted in terms of an inbuilt propensity to flowering and interference with attainment of this.

Keywords: Physiological aspects, flowering and fruit setting, floral induction


How to Cite

Rimpika, Shubham Jain, Manjunath Rathod, Rajni Banjare, Nivedita Nidhi, Ankita Sood, Shilpa, and Rohit Sharma. 2023. “Physiological Aspects of Flowering, Fruit Setting, Fruit Development and Fruit Drop, Regulation and Their Manipulation: A Review”. International Journal of Environment and Climate Change 13 (12):205-24. https://doi.org/10.9734/ijecc/2023/v13i123677.