The Cluster Front Line Demonstration (CFLD) programmes on oilseeds were carried out with respect to yield, extension gap, technological gap and economic returns in oilseed crops in Darrang district of Assam, India during 2016-17 and 2017-18 under NMOOP, Ministry of Agriculture and Farmers welfare, GoI. The fields were selected from different villages/clusters of the district. The observations on selected parameters of demonstration plots as well as control plots were recorded through experimental designs (‘Control-Treatment’) of social research. The results reflected that the average grain yield in demonstration plots of the selected oilseed crops namely; Rapeseed & Mustard, Sesamum and Groundnut was more compared to farmers practice. The crop sesamum recorded with the lowest extension gap (1.9q/ha), technology gap (0.90 q/ha) and technology index (11.25%) followed by rapeseed & mustard with 2.95q/ha, 0.31 q/ha and 3.42% and groundnut with 5.7q/ha, 15.6q/ha and 42.3% respectively. The highest additional income (Rs. 31307/ha) in demonstration plot over control was recorded in cultivation of groundnut followed by sesamum (Rs. 13134/ha) and rapeseed & mustard (Rs. 11019/ha). The results revealed that the use of improved varieties, scientific cultivation practices in cluster mode facilitates to boost the productivity and profitability scenario of oilseed crops in the district by minimizing the yield and technology gaps.
Decorative material Different items prepared from water hyacinth Sofa Set Trainees learning preparation of handicraft items Training imparted by KVK trainer Practical on preparation of handicraft items
A field experiment was conducted at Horticultural Research Station (AICRP on Palms), Kahikuchi of Assam Agricultural University for three consecutive years (2018-20) to study the initial performance of cocoa clones as intercrop in adult coconut (Cocos nucifera L) garden spaced at 7.5 m × 7.5 m taking sixteen cocoa clones. Data on tree height, stem girth, number of pods, pod weight, number of beans pod-1, dry bean weight tree-1 year-1 and single dry bean weight revealed significant variations among the 16 cocoa clones. Dried beans are the prime economic produce of cocoa, and single dry bean weight ranged from 0.95 to 1.4 g. With respect to dry bean yield tree-1, VTLC-20 recorded a significantly higher dry bean yield of 2.2 kg tree-1 followed by VTLC-18 (1.5 kg tree-1) compared to other cocoa clones, and eight clones yielded more than 1.0 kg dry bean tree-1. Results showed that the number of leaves on the crown, number of inflorescences per palm and nut yield of coconut was not negatively affected; rather, there was an increase in the yield of coconut over a period.
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