Effect of Pollen Grain and Pollination Period on Fruit Set in Litchi ( Litchi chinensis Sonn.),National Academy Science Letters

当前位置： X-MOL 学术 › Natl. Acad. Sci. Lett. › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Effect of Pollen Grain and Pollination Period on Fruit Set in Litchi ( Litchi chinensis Sonn.)
National Academy Science Letters ( IF 1.2 ) Pub Date : 2021-01-19 , DOI: 10.1007/s40009-020-01027-6
Narayan Lal , Nisha Sahu , Evening Stone Marboh , Alok Kumar Gupta , Abhay Kumar , Vishal Nath

The effective pollination period (EPP) was studied in three litchi cultivars. viz. Shahi, China and Bedana, with the objective of evaluating the best time of pollination for all cultivars involved in hybridization. The pollen grains of the previous season stored at low temperature (−20 °C) along with fresh pollen grains collected during the current season were used in the present study for pollination. Results revealed that the EPP reported in Shahi, China and Bedana were 6–7 AM, 6–8 AM and 7–9 AM, respectively. Though maximum fruit set was obtained in Shahi × Bedana and China × Bedana using fresh pollen grains (0.24 to 0.81%), an appreciable amount of fruit set was also obtained from the old stored pollen grains (0.23 to 0.52%).

更新日期：2021-01-19

点击分享查看原文

点击收藏

阅读更多本刊最新论文