Suchergebnisse

Not Available ; Sugarcane is a significant crop in contributing to the country's economy and farmers' livelihood develop-ment. In India, sugar is a 550 billion rupees worth industry, supporting more than 50 million farmers. There is a growing demand for sugar in India. Hence, there will be more and more stress on the sugarcane eco-system in future. But, the present scenario of cane cultivation is not sustainable enough to meet this demand as the input and labor costs are increasing and the national mean cane productivity (2007–10) is at 66.9 t ha-1 only. So, it is necessary to improve the cane productivity in a sustainable way with minimum usage of inputs through some alternate methods on the principles of ''more with less''. A research study with the objectives of developing a methodology for sustainable sugarcane productivity was carried out at International Crops Research Institute for the Semi-Arid Tropics during 2008–11. As a result, a methodology was evolved encom-passing six principle components, including improved bud chip method, under a concept called ''Sustainable Sugarcane Initiative (SSI)''. The evaluation trials conducted on the principle components revealed the optimum size and age of the bud chips (4–10 months old) and suitable media com-bination (cocopith ? sawdust) for raising better seedlings. SSI field trials resulted in about 20 % higher yields. The state governments are showing interest in covering larger areas under SSI. SSI method can revamp the sugarcane sector by its merits like ensuring of quality seed materials, increase in yield and income generating opportunities. ; Not Available

Not Available ; A field study on impact assessment of Frontline Demonstrations on productivity enhancement of cumin was conducted in Bheenjwadia village of Jodhpur district of Rajasthan by Central Arid Zone Research Institute, Jodhpur during 2010- 11 to 2014-15. Yield attributes of both demonstrations and farmers practices were recorded and percent yield enhancement, technology gap, extension gap, technology index, were analyzed. The average five years data revealed that average yield of demonstration plots was obtained 519.60 kg ha–1 over the local check (412.80 kg ha–1) and there is an increase in average yield by 25.87 per cent. The gross returns, and B : C ratios on demonstration plot were higher 61787/ha and 2.26 respectively as compared to farmer's practices ( 49075 and 1.90). The study suggests that for strengthening linkages with line department and converging the demonstration with Government schemes for large scale adoption of farmers' fields. This can be a good option for enhancing farmers' income. ; Not Available