Refine your search
Collections
Co-Authors
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Mamatha, B.
- Studies the Effect of Spacing and Fertilizer Levels on Growth and Bulb Yield in Polianthes tuberosa at Field Experiment in Tumkur District, Karnataka
Abstract Views :184 |
PDF Views:0
Authors
Affiliations
1 Krishi Vigyan Kendra, Konehalli, Tumkur (Karnataka), IN
1 Krishi Vigyan Kendra, Konehalli, Tumkur (Karnataka), IN
Source
International Journal of Agricultural Sciences, Vol 13, No 2 (2017), Pagination: 331-337Abstract
A field experiment was conducted to find out the effects of different levels of pant spacing and fertilizer dose on growth and bulb yield in tuberose (Polianthes tuberosa L.). The experiment consisted of twelve treatment combinations, comprising of three different plant spacing (S1-45×30 cm, S2-30×30 cm and S3-30×15 cm), four levels of fertilizers doses such as F0-Only FYM (25t/ha), F1-200:200:200 kg NPK/ha+FYM (25t/ha), F2-250:250:250 kg NPK/ha+FYM (25t/ha) and F3-300:300:300 kg NPK/ha+FYM (25t/ha) with four replications and Factorial in a Randomized Complete Block Design (RCBD). The result of field experiments revealed that the significant difference on growth and bulb parameters as affected by different plant spacing and fertilizers levels. The plant spacing of 30×30 cm with fertilizers levels of 250:250:250 kg NPK/ha+FYM (25t/ha) were found to be optimum for better growth and recorded significant maximum plant height (55.26cm), number of leaves per plant (115.74), number of side shoots per pant (22.64) and early sprouting of bulbs (10.85days) as compared to control (45×30 cm spacing with application of FYM 25 t/ha only) in interaction. Whereas, bulb parameters recorded significant increase in size of mother bulb (4.97 cm), size of daughter bulbs (4.19 cm), numbers of bulbs per plant (18.01), number of bulblets per plant (15.02) and clump weight (515.15 g) at 45×30 cm spacing with fertilizer level 250:250:250 kg NPK/ha+FYM (25 t/ha) as compared to control. Cultivation of tuberose at 45×30 cm plant spacing with the application of fertilizer dosage at 250:250:250 kg NPK/ha+FYM (25 t/ha) can be recommended to obtain superior quality bulbs and bulblets.Keywords
Bulbs, Bulblets, Clump Weight, Polianthes tuberosa, Spacing, Sprouting.References
- Bhatacharjee, S.K., Mukherjee, T. and Yadav, L.P. (1994). Standardization of agro-techniques in tuberose (Polianthes tuberosa L.). Indian Perfumer, 38 (4) : 144-152.
- Biswas, B., Naveen Kumar, P. and Battacharjee, S.K. (2002). Tuberose, All india Co-ordinated Project on Floriculture, ICAR, Division of Horticulture and Landscaping, IARI, NEW DELHI, INDIA.
- Deswal, K.S., Patil, V.K. and Answerwarekar, K.W. (1983). Nutritional and plant population studies in gladiolus. Indian J. Hort., 40: 256-259.
- Gowda, J.V.N., Jacob, S. and Huddar, A.G. (1991).Effect of N, P and K on growth and flowering of tuberose (Polianthes tuberosa L.) cv. DOUBLE. Indian Perfumer, 35 (2) : 100-101.
- Jana, B.K. and Bose, T.K. (1980).Effect of fertilizers on growth and flowering of Hippeastrum.Indian Agric.,24:23-30.
- Khalaj, M.A. and Edrisi, B. (2012). Effect of plant spacing and nitrogen levels on quantity and quality characteristics of tuberose (Polianthes tuberosa L.) under field experiment. Internat. J. Agric. Sci., 2 (3): 244-255.
- Khalaj, M.A., Edrisi, B. and Amiri, M. (2012). Effect of nitrogen and plant spacing on nutrients uptake, yield and growth of tuberose (Polianthes tuberosa L.). J. Ornamen.& Hort. Plants, 2 (1): 45-54.
- Koley, S. and Pal, A.K. (2011).Response of inorganic fertilizer and bio-fertilizer on growth and flower yield of tuberose (Polianthes tuberosa L.) cv. PRAJWAL in the plains of West Bengal. J. Crop and Weed, 7(2): 241-243.
- Mane, P.K., Bankar, G.J. and Makne, S.S. (200 I7n)f.luence of spacing, bulb size and depth of planting on flower yield and quality of tuberose (Polianthes tuberosa L.) cv.‘SINGLE. Indian J. Agric. Res., 41 (1) : 71-74.
- Mohammad Asad Hussain, Noor Ul Amin, Gohar Ayub and Muhammad Sajid (2014). Response of tuberose (Polianthes tuberose L.) to potassium and planting depth. J. Biol. Agric. & Healthcar, 4 (11): 106-110.
- Mukhopadhyay, A. (1981). Standardization of agro-technique in tuberose (Palianthus tuberosa L.) and carnation (Diantus caryophyllus L.), Ph. D. Thesis, Calcutta University, Calcutta, W.B. (INDIA).
- Mukhopadhyay, A. and Banker, G. J. (1986). Studies on nutritional requirement of tuberose. South Indian J. Hort., 34 (3) : 167-172.
- Munikrishnappa, P.M. (1996). Influence of fertigation with major micronutrient on growth, yield and oil content in tuberose (Polianthes tuberosa L.) cv. SINGLE. M.Sc. (Ag.) Thesis, University ofAgricultural Sciences, Bangalore, KARNATAKA (INDIA).
- Rajwal, Neeraj and Singh, R.K. (2006). Effect of different levels of nitrogen on the performance of tuberose (Polianthes tuberosa L.) cv. DOUBLE. Internat. J. Plant Sci., 1(1): 111-112.
- Sadhu, M.K. and Das, P.C. (1978).Effect of bulb size, planting density and depth of planting on growth, flowering and bulb production of tuberose. Indian J. Hort., 35: 147-150.
- Singh, A., Godhara, N.R., Kumar, Ashok and Kumar, A. (1996). Effect of NPK on bulb production in tuberose (Palianthus tuberosa L.) cv. SINGLE. Haryan Agril. Univ. J. Res., 26: 187-190.
- Singh, A. (1999). Production technology of tuberose, In : Progressive floriculture. Eds. I.S. Yadav and M. L. Choudhry. The house of Sarpan, Bangalore pp: 89-100.
- Sundararaj, N., Nagaraj, S., Venkataraman, M.N. and Jagannath, M.K. (1972). Design and analysis of field experiment, University of Agricultural Sciences, Bangalore, KARNATAKA (INDIA).
- Effect of Integrated Crop Management on Brinjal Yield and Economics Through Frontline Demonstration at Farmers Field
Abstract Views :202 |
PDF Views:0
Authors
Affiliations
1 Krishi Vigyan Kendra (U.A.S.), Konehalli, Tumkuru (Karnataka), IN
2 Agricultural and Horticultural Research Station, (U.A.H.S.), Sringeri, Chikamagalur (Karnataka), IN
1 Krishi Vigyan Kendra (U.A.S.), Konehalli, Tumkuru (Karnataka), IN
2 Agricultural and Horticultural Research Station, (U.A.H.S.), Sringeri, Chikamagalur (Karnataka), IN
Source
International Journal of Agricultural Sciences, Vol 14, No 1 (2018), Pagination: 154-159Abstract
The studies were conducted on effect of integrated crop management on brinjal yield and economics through frontline demonstration at farmers field of Tumkuru district, Karnataka state during the year 2009-10 to 2011-12. The data revealed that the total yield gap between potential yield and actual yield of brinjal was 53.67 per cent, in which 16.92 per cent of yield gap between demonstration plot and actual farmers plot yield and 36.75 per cent of technological gap. The maximum number of farmers were adopted recommended spacing (88.33%) followed by seed treatment (83.33%), timely irrigation (81.67%) and weed management (81.67%). The increased in adoption level of package of practices were found to more in raising and selection of quality seedling from nursery (50.00%) fallowed by selection of high yielding hybrid variety (46.67%) and application of vegetable special (50.00%). Whereas, the package of practices viz., plant protection measures to control pest and diseases (21.67%), application of recommended dose of fertilizer (25.00%) and seed treatment (26.67%) were found to less increase in adoption level after frontline demonstration. There was significantly increased in brinjal yield (36.51%), net return and B:C ratio after conduct of frontline demonstrations as compared to farmers practice. The adoption of package of practices even though after demonstrations programme, which shows positive impact of integrated crop management on brinjal yield and economics through adoption of demonstrated technology.Keywords
Adoption, Brinjal, Frontline Demonstration, Integrated, Net Return.References
- Alagukannan, G., Velmurugan, P. and Ashok Kumar, M. (2015). Impact of interventions on knowledge and adoption of improved technologies in Banana cultivation. J Krishi Vigyan, 3 (2) : 54-58.
- Anonymous (2015). Horticulture statistics at glance, Horticulture Statistics Division, Department of Agriculture, Cooperation and Farmers Welfare, Ministry of Agriculture and Farmers Welfare, Government of India, New Delhi, pp. 153-154.
- Anonymous (2015). Improved production practices in agricultural and horticultural crops, University of Agricultural Sciences, Bengaluru, Karnataka. pp. 57-60.
- Aski, S. G. and Hirevenkanagoudar, L. V. (2010). Extent of adoption of improved mango cultivation practices by the KVK trained farmers. Asian Sci., 5(2): 98-101.
- Balaji, C. M., Bairwa, R. K. Verma, L. N., Roat, B. L. and Jalwania, R. (2013). Economic impact of frontline demonstrations on cereal crops in tribal belt of Rajasthan, Internat. J. Agric. Sci., 3 (7): 566-570.
- Changadeya, W., Ambali, J. D. A. and Kambewa, D. (2012). Farmers adoption potential of improved banana production techniques in Malawi. Internat. J. Phy. & Social Sci., 2(4):32-48.
- Das, P. (2007). Proceedings of the meeting of DDG (AE), ICAR, with officials of state Departments, ICAR institutes and Agricultural Universities, NRC Mithun, Jharmapani, Zonal Co-ordinating Unit, Zone-III, Barapani, Meghalaya, India. 6 pp.
- Hiremath, S. M. and Hilli, J. S. (2012). Yield gap analysis in chilli production technology. Asian J. Hort., 7 (2) : 347-350.
- Jadav, N.B. and Solanki, M. M. (2009). Technological gap in adoption of improved mango production technology. Agric. Update, 4 (1&2) : 59-61.
- Kaur, Amandeep, Hardeep, S. Sabhikhi, Singh, Gurpreet, Singh, Jaswinder and Kaur, Gurpreet (2013). Yield gap analysis in paddy based on demonstration on seed treatment technique for control of bacterial leaf blight. J. Krishi Vigyan, 2 (1): 79-81.
- Kiran, S.T. (2003). A study on technological gap and constraints in adoption of recommended practices of mango growers. M. Sc. (Ag.) Thesis, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, M.S. (INDIA).
- Meena, K. C. and Gupta, I. N. (2015). Impact of KVK training programmes on adoption of garlic production technology. J. Krishi Vigyan, 4 (1): 41-43.
- Mehta, B. M., Sonawane and Madhuri (2012).Characteristic and adoption behaviour of mango growers of Valsad district of Gujarat. Agric. Update, 7 (1&2) : 37-41.
- Mishra, D. K., Tailor, R. S., Pathak, G. and Deshwal, A. (2007). Yield gap analysis of blight disease management in potato through front line demonstration. Indian Res. J. Extn. Edu., 7 (2&3) : 82-84.
- Mitra, Biplab and Samajdar, Tanmay (2010). Yield gap analysis of rape seed -mustard through frontline demonstration. Agric. Extn. Rev., 22 (1) : 16-17.
- Patel, R. N. and Patel, J. R. (2014). Impact of front line demonstration on mustard growers. Gujarat J. Extn. Edu., 25 : 91-92.
- Samui, S. K., Maitra, S., Roy, D. K., Mondal, A. K. and Saha, D. (2000). Evaluation on frontline demonstration on groundnut (Arachis hypogaea L.), J. Indian Soc. Coastal Agric. Res., 18 (2) : 180-183.
- Sharma, R. N. and Sharma, K. C. (2004). Evaluation of front line demonstration trials on oilseeds in barren district of Rajasthan, Madhya J. Extn. Edu.,7 :72-75.
- Shinde, A. S. (2011). Impact of production technology of mango: An Economic analysis. M.Sc. (Ag.) Thesis, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, Ratnagiri, M.S. (INDIA).
- Singh, A. P., Vaid, A. and Mahajan, V. (2014). Impact of KVK training programmes and frontline demonstrations on adoption of Pusa Basmati 1121 in Kathua district of Jammu and Kashmir. J. Krishi Vigyan, 2 (2): 44-48.
- Thakor, R. F. and Patel, A. R. (2006). Usefulness of Krishi Vigyan Kendra as perceived by the sugarcane growers. Gujarat J. Extn. Edu., 16 & 17: 51-54.
- Yadav, D. B., Kamboj, B. K. and Garg, R. B. (2004). Increasing the productivity and profitability of sunflower through front line demonstrations in irrigated agro-ecosystem of eastern Haryana. Haryana J. Agron., 20 (1&2): 33-35.