​​Response of INM, Spacing and Cycocel on Quality Attributes of Cabbage [Brassica oleracea (L.) var. capitata] in Bundelkhand

Abstract

Background: The significance of stabilized use of fertilizers is more populous between the farmers to get higher quality of produce. In integrative agricultural system, integrated nutrient management (INM) provide best way to solve numerous issues regarding sustainability, improving quality, boosting yield and keeping good soil fertility in efficient and economical way. Cabbage is one of the most valued crop among cole group vegetables and it is rich in vitamins and minerals like vitamin A, vitamin C, vitamin B1, B2 and B3, sulphur, phosphorus, calcium, magnesium, iron, potassium, sodium etc. Methods: Field experiments were conducted to study the effect of vermicompost, inorganic fertilizers and growth retardant (cycocel) with different spacing in cabbage and carried out in factorial randomized block design at Experimental Farm Bundelkhand University, Jhansi (U.P.) during rabi season 2017-18 and 2018-19. Fertilizers with cycocel treatment increases the accumulation of various minerals and vitamins. Result: Result indicated that quality attributes of cabbage were found to be highest and significant in the treatment where 50% RDF (Inorganic Fertilizer) + 50% Organic (vermicompost) were applied at wider crop geometry (45cm x 45cm spacing) along with spraying of 300 ppm cycocel (growth retardant). Head yield of cabbage was positively correlated with various quality attributes. Application of vermicompost along with inorganic in head of the cabbage. The experimental findings indicated that reduction in the amount of inorganic fertilizer was not detrimental to quality of cabbage while applying the vermicompost in proper amount that is 50% in combination with inorganic fertilizers. It is evident that integration of vermicompost and inorganic fertilizer at wider spacing under cycocel treatment enhances the quality of cabbage and also sustaining the fertility of soil.