In-vitro germination of hybrid embryo rescued from low chill peaches as affected by stratification period and embryo age
Downloads
Published
Keywords:
Peach, embryo rescue, stratification, hybridsIssue
Section
License
Copyright (c) 2014 Indian Journal of Horticulture
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
In-vitro embryo rescue is necessary to recover viable hybrid seeds from low chill peach hybrids, which is an important objective in many stone fruit breeding programmes. The effect of stratification on embryo germination in different parents (SP and FP, SP and P, SP and EG) and their hybrids (H-1 and H-2, H-3 and H-4, H-5 and H-6) indicated that parent show highly germination than their hybrids. The maximum embryo germination in all parents and their respective hybrids were observed when the embryos were stratified for 45 days at 4ºC. The highest embryo germination was recorded in parent Partap (78.00%) and hybrid H-3 (Shan-i-Punjab × Partap). The maximum germination (52.56%) was observed after 75 days of crossing, followed by 41.67% after 60 and least 12.45% after 45 days of crossing, while in hybrids, highest germination (40.75%) was recorded in H-2 and least in H-3 (29.5%). The study concluded that embryo rescued at 75 days after crossing gave maximum germination in rescued embryos when stratified at 4ºC for 45 days.
How to Cite
Downloads
Similar Articles
- Gaganpreet Kour, V.K. Wali, Parshant Bakshi, Growth and quality of low chilling peach cultivars under different irrigation and rainfed conditions , Indian Journal of Horticulture: Vol. 73 No. 04 (2016): Indian Journal of Horticulture
- Zhang Hongxing, Rui Yukui, Liu Hui, Xie Yuanhong, Determination of amino acids and mineral elements in flower tissue of Amygdalus persica var. persica f. duplex , Indian Journal of Horticulture: Vol. 73 No. 02 (2016): Indian Journal of Horticulture
- Pushpendra Rajput, Anirudh Thakur, Harminder Singh, Jagveer Singh, Sukhjeet Kaur, Ramanna Koulagi, Dharminder Pathak, Screening of peach rootstock hybrids for resistance to root-knot nematode , Indian Journal of Horticulture: Vol. 78 No. 02 (2021): Indian Journal of Horticulture
- H. Rymbai, Manish Srivastav, S.K. Singh, A.K. Singh, Vinod ., Growth, flowering and yield attributes of full-sib (Amrapali × Sensation) hybrids of mango , Indian Journal of Horticulture: Vol. 73 No. 02 (2016): Indian Journal of Horticulture
- Sukhen C. Das, T.N. Balamohan, K. Poornima, N. Seenivasan, Screening of Musa hybrids for resistance to Pratylenchus coffeae , Indian Journal of Horticulture: Vol. 70 No. 03 (2013): Indian Journal of Horticulture
- M. Tamil Selvan, S. Sumitha, A. Nithya Devi, H.P. Maheswarappa, R.K. Mathur, Performance of tenera oil palm hybrids in cauvery delta region of India , Indian Journal of Horticulture: Vol. 79 No. 1 (2022): Indian Journal of Horticulture
- P.L. Gangasaran, P. Mall, O.P. Garhwal, Economic impact of extensive pollination through honey bee in peach orchard , Indian Journal of Horticulture: Vol. 67 No. 04 (2010): Indian Journal of Horticulture
- Mandeep Kaur, Madhu Sharma, A. S. Dhatt, Abhishek Sharma, J. S. Khosa, O. P. Meena, Neena Chawla, M. K. Sidhu, Evaluation of F1 hybrids for horticultural and quality traits and pumpkin yellow vein mosaic disease resistance in pumpkin , Indian Journal of Horticulture: Vol. 80 No. 1 (2023): Indian Journal of Horticulture
- B.M. Muralidhara, G.L. Veena, S. Rajan, Umesh Hudedamani, A.K. Bhattacharjee, Screening of mango hybrid population for identifying nutritionally rich hybrids - A special focus on carotenoids , Indian Journal of Horticulture: Vol. 77 No. 03 (2020): Indian Journal of Horticulture
- Anirudh Thakur, G. S Sidhu, Harminder Singh, In vitro multiplication of peach rootstocks , Indian Journal of Horticulture: Vol. 80 No. 03 (2023): Indian Journal of Horticulture
<< < 1 2 3 4 5 6 7 8 9 10 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Anirudh Thakur, G. S Sidhu, Harminder Singh, In vitro multiplication of peach rootstocks , Indian Journal of Horticulture: Vol. 80 No. 03 (2023): Indian Journal of Horticulture
- Pushpendra Rajput, Anirudh Thakur, Harminder Singh, Jagveer Singh, Sukhjeet Kaur, Ramanna Koulagi, Dharminder Pathak, Screening of peach rootstock hybrids for resistance to root-knot nematode , Indian Journal of Horticulture: Vol. 78 No. 02 (2021): Indian Journal of Horticulture
- Indira Devi, Harminder Singh, Anirudh Thakur, Jagveer Singh, Optimization of pollen storage conditions for low chill peach cultivars , Indian Journal of Horticulture: Vol. 75 No. 04 (2018): Indian Journal of Horticulture
- Anirudh Thakur, Variations in the hybrid progeny of low chill white × yellow fleshed peaches , Indian Journal of Horticulture: Vol. 79 No. 4 (2022): Indian Journal of Horticulture
- Amandeep Kaur, S.K. Jawandha, Harminder Singh, Physico-chemical and enzymatic changes in low temperature stored plum fruits in response to putrescine application , Indian Journal of Horticulture: Vol. 74 No. 04 (2017): Indian Journal of Horticulture
- Harminder Singh, S. K. Jawandha, Anita Arora, Ripening behaviour of papaya at different temperature regimes , Indian Journal of Horticulture: Vol. 76 No. 01 (2019): Indian Journal of Horticulture
- Harminder Singh, Anirudh Thakur, S.K. Jawandha, Summer stratification and germination: A viable option for recovery of hybrid seedlings in low chill peach and nectarines , Indian Journal of Horticulture: Vol. 74 No. 02 (2017): Indian Journal of Horticulture
- Aeshna Sinha, S.K. Jawandha, P.P.S. Gill, Harminder Singh, Enhancement of storage life and quality maintenance of plum fruits , Indian Journal of Horticulture: Vol. 76 No. 03 (2019): Indian Journal of Horticulture
- Manu Tyagi, Harminder Singh, S.K. Jawandha, Performance of papaya cultivars grown under protected conditions , Indian Journal of Horticulture: Vol. 72 No. 03 (2015): Indian Journal of Horticulture
- Yamini Sharma, Harminder Singh, Anirudh Thakur, Effect of training system and in row spacing on yield and fruit quality of peach in the sub-tropical regions , Indian Journal of Horticulture: Vol. 74 No. 03 (2017): Indian Journal of Horticulture