Growth, yield and quality of rejuvenated guava as influenced by thinning-bending and micronutrients
Downloads
Published
Keywords:
Bending, guava rejuvenation, thinning, yield.Issue
Section
License
Copyright (c) 2012 Indian Journal of Horticulture
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Abstract
A study was conducted during 2008-09 to understand the effect of thinning, bending and spray of micronutrients on rejuvenated guava (Psidium guajava) cv. Sardar. 50% thinning of the shoots (C3) was superior to the rest of cultural practices and control in respect to growth, i.e., diameter of the shoot (11.40 mm), canopy volume (370.39 m3), relative growth of shoot at 75th, 105th and 135th days (41.90, 34.23 and 14.25% respectively), fruit yield (13.28 kg/plant), lowest number of the seeds (163.22), TSS (14%), total sugars (7.46%) and vitamin C content (238.33 mg/100 g pulp). Similarly, double spray of Zn (0.5%) + B (0.2%) + Mn (0.1%) in the month of August and October (S2) also significantly increased diameter of one-year-old shoot (9.13 mm), canopy volume (321.15 m3), relative growth of the shoot at 105th and 135th days (28.00% and 10.78%, respectively), fruit yield (12.63 kg/plant) and quality (TSS 13.20%, total sugars 6.98% and vitamin C content 239 mg/100 g pulp) over single spray and control. The interaction of cultural practices and spray of micronutrients were found to be superior over individual effect in rejuvenated guava. However, among all the interaction treatments maximum relative growth rate of the shoot at 135th days (13.98%), fruit retention (71.50%), fruit length (5.13 cm), fruit width (5.09 cm), fruit yield (14.02 kg/plant), size of seed cavity (2.53 cm) and minimum fruit drop (28.51%) and acidity (0.45%) were recorded in 50% thinning + double spray of Zn (0.5%) + B (0.2%) + Mn (0.1%) in the month of August and October (C3S2).
How to Cite
Downloads
Similar Articles
- P.C. Tripathi, G. Karunakaran, T. Sakthivel, Performance of litchi cultivars for off-season production under Coorg conditions of Karnataka , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture
- Omem Tamut, Kanwar Pal Singh, Archana P. Raina, Namita ., Sapna Panwar, Prabhat Kumar, Pavnesh Kumar Verma, Composition and yield variation of essential oils from French marigold (Tagetes patula L.) genotypes using GC-MS , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture
- Purbashree Hazarika, Deepa Borbora Phookan, Sapna Barua, Performance of cauliflower as influenced by organic inputs and microbial consortium , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture
- Aylin C. Oluk, Veysel Aras, Erdal Ağçam, Asiye Akyildiz, Nebahat Sari, Some biochemical characteristics of grafted watermelon , Indian Journal of Horticulture: Vol. 74 No. 01 (2017): Indian Journal of Horticulture
- H.R. Sardana, M.N. Bhat, Economic analysis of sustainable IPM technology for onion seed crop in a farmers’ led approach , Indian Journal of Horticulture: Vol. 73 No. 04 (2016): Indian Journal of Horticulture
- Jagesh K. Tiwari, Poonam ., S.K. Chakrabarti, Vinod Kumar, J. Gopal, B.P. Singh, S.K. Pandey, D. Pattanayak, Identification of host gene conferring resistance to Potato virus Y using Ry gene-based molecular markers , Indian Journal of Horticulture: Vol. 70 No. 03 (2013): Indian Journal of Horticulture
- Bichhinna M. Rout, Amish K. Sureja, Sabtharishi Subramanian, Prasanta Kumar Dash, Anilabh Das Munshi, Studies on the transmission of Squash Leaf Curl China Virus causing yellow mosaic and leaf curl disease in pumpkin , Indian Journal of Horticulture: Vol. 81 No. 01 (2024): Indian Journal of Horticulture
- Zulfikar Ali, Girish Korekar, Sunil Mundra, Ashish Yadav, Tsering Stobdan, Quality attributes of seabuckthorn squash during storage , Indian Journal of Horticulture: Vol. 68 No. 04 (2011): Indian Journal of Horticulture
- M. Narayana Bhat, Biological control of Fusarium wilt of chillies using Trichoderma spp. , Indian Journal of Horticulture: Vol. 73 No. 1 (2016): Indian Journal of Horticulture
- A.K. Singh, Sanjay Singh, V.V. Appa Rao, B.G. Bagle, T.A. More, Effect of high density planting systems on the productivity of NA-7 aonla under rainfed conditions , Indian Journal of Horticulture: Vol. 68 No. 04 (2011): Indian Journal of Horticulture
<< < 60 61 62 63 64 65 66 67 68 69 > >>
You may also start an advanced similarity search for this article.
Most read articles by the same author(s)
- Mohd. Haneef, R.A. Kaushik, D.K. Sarolia, A. Mordia, Mahesh Dhakar, Irrigation scheduling and fertigation in pomegranate cv. Bhagwa under high density planting system , Indian Journal of Horticulture: Vol. 71 No. 01 (2014): Indian Journal of Horticulture
- K.L. Kumawat, D.K. Sarolia, R.A. Kaushik, A.S. Jodha, Effect of irrigation and fertigation scheduling on growth, flowering, yield and economics of guava cv. Lalit under ultra high density planting system , Indian Journal of Horticulture: Vol. 74 No. 03 (2017): Indian Journal of Horticulture
- Sunil Kumar, A.K. Shukla, Improvement of old ber cv. Gola orchard through bunding and micro-nutrients management , Indian Journal of Horticulture: Vol. 67 No. 03 (2010): Indian Journal of Horticulture
- Pawan Kumar Pareek, P. K. Yadav, Susheel Kumar, D.K. Sarolia, B. D. Sharma, Integrated nutrients management in Khadrawy date palm under hot arid region , Indian Journal of Horticulture: Vol. 77 No. 03 (2020): Indian Journal of Horticulture
- J.I. Mir, M.A. Sheikh, L. Masoodi, S. U. Nabi, D.B. Singh, W.H. Raja, K.L. Kumawat, A. Sharma, O.C. Sharma, D.B. Singh, M. Rashid, S. Naqash, S.N. Kirmani, Distinctiveness, uniformity and stability testing of apricot genotypes based on morphological traits , Indian Journal of Horticulture: Vol. 76 No. 04 (2019): Indian Journal of Horticulture
- M.K. Gurjar, R.A. Kaushik, R.S. Rathore, D.K. Sarolia, Growth, yield and fruit quality of Kinnow mandarin as affected through foliar application of zinc and boron , Indian Journal of Horticulture: Vol. 75 No. 01 (2018): Indian Journal of Horticulture
- D.K. Sarolia, V. Singh, R.A. Kaushik, A.K. Shukla, R. K. Meena, V. S. Meena, G. Pandey, Winter season crop regulation in Sardar guava , Indian Journal of Horticulture: Vol. 76 No. 03 (2019): Indian Journal of Horticulture
- L.N. Mahawer, R.L. Misra, A.K. Shukla, Response of various chemicals on mature pollen grain for effective pollination in gladiolus , Indian Journal of Horticulture: Vol. 68 No. 03 (2011): Indian Journal of Horticulture
- J.I. Mir, Sajad Un Nabi, K.L. Kumawat, S. Lal, A. Sharma, O.C. Sharma, W.H. Raja, D.B. Singh, Megna Rashid, Aarifa Jan, Lal Chand, Genetic variability studies for various morphological and quality traits in apple , Indian Journal of Horticulture: Vol. 77 No. 02 (2020): Indian Journal of Horticulture
- K. Ponnusamy, A.K. Shukla, Kundan Kishore, Studies on sustainable livelihood of farmers in horticulture-based farming systems , Indian Journal of Horticulture: Vol. 72 No. 02 (2015): Indian Journal of Horticulture