旁遮普作物生产动态评估

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引用次数: 0

摘要

结构转型带来了以高产种子、化肥和农药形式出现的新技术的变化,以及自20世纪60年代中期以来采用的现代和改进的农业实践。然而,在20世纪80年代中期以后,农业经济的增长速度开始减速。结果表明,在整个时期,除水稻和小麦外,其他大田作物的面积、产量和产量增长率均为负。对水果和蔬菜而言,几乎所有时期的面积、产量和产量增长率均为正,粮食的面积效应更高,水果的产量效应更高。人们发现该州的多元化程度较低。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Assessment of Crop Production Dynamics in Punjab
The structural transformation brings changes to new technology in the form of high-yielding seeds, fertilizers and pesticides and the adoption of modern and improved farm practices since mid-1960s. However, after the mid-1980s, the growth rate of the agricultural economy started decelerating. Results revealed that during overall period, the growth rate in area, production and yield was negative for field crops except for rice and wheat. For fruits and vegetables, the growth rate in area, production and yield were positive for almost all the periods, the area effect was higher for food grains and the yield effect was higher in fruits. The state was found to be less diversified.
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