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EFFECT OF POLLEN GRAIN SOURCES ON FRUIT SET AND RETENTION IN ‘SHAHI’ LITCHI

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Title EFFECT OF POLLEN GRAIN SOURCES ON FRUIT SET AND RETENTION IN ‘SHAHI’ LITCHI
Not Available
 
Creator Narayan Lal
AK Gupta
ES Marboh
Abhay Kumar
Vishal Nath
 
Subject Self and cross pollination, fruit set, fruit retention, current season pollen, one year old pollen
 
Description Not Available
The effect of self- and cross-pollination on fruit set and fruit retention in ‘Shahi’ litchi was investigated. The enclosed flower panicles were hand pollinated with male (M2) pollen from ‘Rose Scented’, ‘Swarna Roopa’, ‘Bedana’, ‘China’ and ‘Shahi’ flowers. The current season’s pollen and one year old pollen stored at 4 °C were used for pollination. The number of fruit set and fruit retention per panicle was determined throughout the fruit development period from fruit set to harvest on a weekly basis. Initial fruit set in ‘Shahi’ was lower with sources ‘Swarna Roopa’ and ‘Bedana’ compared to the self-pollination with ‘Shahi’. However, final fruit retention in ‘Shahi’ was higher with all sources used for cross-pollination whereas there was no fruit retention in self pollination. Results indicated that cross-pollination in ‘Shahi’ litchi is essential for fruit set and fruit retention. The limited number of initial fruit set resulted in high retention of fruits (19.29 % and 15.30%) in ‘Shahi’ with current season and one year old pollen of ‘Swarna Roopa’.
Not Available
 
Date 2019-12-03T06:59:45Z
2019-12-03T06:59:45Z
2019-04-01
 
Type Research Paper
 
Identifier Lal N, AK Gupta, ES Marboh, Abhay Kumar and Vishal Nath. 2019. Effect of pollen grain sources on fruit set and retention in ‘Shahi’ litchi. MULTILOGIC IN SCIENCE. 9(29): 152-156.
2277-7601
http://krishi.icar.gov.in/jspui/handle/123456789/26534
 
Language English
 
Relation Not Available;
 
Publisher Not Available