Indian Journal of Horticulture
Year : 2000, Volume : 57, Issue : 3
First page : ( 231) Last page : ( 235)
Print ISSN : 0972-8538.

Effect of different pollen parents on fruit set and physico-chemical qualities of lemon (Citrus limon Burm.) cv. Kagzi Kalan

Thomas R.J.*, Goswami A.M., Saxena S.K., Sharma H.C., Chandrasekharan Shanti

Division of Fruits and Horticultural Technology, Indian Agricultural Research Institute, New Delhi 110 012

* Present address: Central Plantation Crops Research Institute, Kudlu PO, Kasaragod, Kerala 671 124

Summary

Fruit set was significantly affected by cross-pollination employing pollen parents. Open-pollination gave superior fruit set compared to hand-selfing. Among the pollen parents, sweet orange and Bhadri. Lemon gave higher fruit set. Fruits obtained with Kagzi × Bhadri Lemon recorded maximum fruit weight, length and volume followed by Kagzi Kalan × Pummelo. There was no seed set in hand-selfed fruits giving clear evidence of parthenocarpic development of seedless fruits. Contrary to this, hybrid fruits recorded a large number of seeds. Rind thickness was affected by pollen of various pollen parents. Juice content was significantly reduced upon cross-pollination. Considering effect of different pollen parents on fruit set and quality parameters of Kagzi Kalan, Bhadri Lemon proved to be a good pollinizer for higher yield of quality lemon fruits. In terms of lower seed content, mandarin was found to be the most efficient pollinizer.

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