Performance of nitrogen and zinc on yield and physico- chemical composition of ber (Zizyphus mauritiana Lamk) fruits cv. Gola
Keywords:
Ber, nitrogen, zinc, yield, physico-chemical quality parametersAbstract
A field experiment was carried out to study the influence of different levels of nitrogen (250, 500 and 750g plant' year') and zinc sulphate (0.4, 0.6 and 0.8 per cent plant' year') on yield and physico-chemical composition of ber fruits. Applications of 500g nitrogen and 0.6% zinc sulphate plant exhibited highest fruit yield with maximum dry matter, pulp. pulp: seed ratio, TSS, ascorbic acid, reducing sugar, non reducing sugar, total sugars and minimum moisture and seed content.Downloads
References
A.O.A.C. 1990, Official Methods of Analysis. Association
of Agricultural Chemists, Washington D.C. Akbari, K.N., Karan, F. and Pandya, H.R. 1995. Availability of zinc in red loam soil of zone IV A Rajasthan as related to certain soil characteristics. Journal of Indian Society of soil science. 43:131-133 Babu, K.D. and Yadav, D.S. 2005. Foliar spray of micro nutrients for yield and quality improvement in khasi mandarin (Citrus reticulata Blanco), Indian Journal of Horticulture. 62 (3):280.281.
Gomez, K.A. and Gomez, A.A. 1984. Statistical Procedure for Agriculture Research. 2 edition. Pub, John Wiley & Sons Inc., New york.
Hoda. M.N., Symal, N.B. and Chhonkar, V.S, 1975. Growth substances and zinc on the development and quality of Litchi of fruits. Indian Journal of Horticulture. 32 (3&4): 146-151.
Lal, G., Dhaka, R.S., Pareek, C.S. and Agrawal, V.K. 2001. Effect of nitrogen and phosphorus application in ber (Zizyphus mauritiana Lamk). Annals of Arid Zone. 40(2):213-215.
Lal, G., Pareek, C.S., Sen, N.L., and Soni, A.K. 2003. Effect of N, P and K on growth, yield and quality of ber (Zizyphus mauritiana Lamk) cv. Umran. Indian Journal of Horticulture. 60 (2):158-162. Levitt, J. 1972. Effect of zinc on sugar response of plants to environmental stresses, New York London. Academic Press.
Prasad, R.N. and Bankar, G.J. 2002. Effect of N and P on growth and yield of ber (Zizyphus mauritiana Lamk) grown under rainfed condition of Indian arid zone. Progressive Horticulture. 34 (2):192-
196.
Prasad, R.N. and Vashishtha, B.B. 2004. Effect of N and P on growth, yield and quality of grown
ber (Zizyphus mauritiana Lamk) grown under rainfed condition of western Rajasthan. Proceeding of Indian Horticulture congress 2004, organized by HSI during 6-9 Nov. at New Dehli, pp 229. Prasad, R.N. 2005. Effect of N and P on growth yield and quality of Ber grown under rainfed conditions of Indian arid zone. Indian Journal of Horticulture. 62 (4): 404-406,