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首页> 外文期刊>International Journal of Biosciences >Climate change effect on major crops production in Balochistan, Pakistan
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Climate change effect on major crops production in Balochistan, Pakistan

机译：气候变化对巴基斯坦Bal路支省主要农作物产量的影响

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The present study was developed to assess the effect of climate change on production of major crops in Balochistan with special reference to farmers’ perceptions. A total of 384 farmers were selected through unknown population formula from the three randomly selected districts of Balochistan province including Musakhail, Loralai and Zhob among which 128 farmers from each district were selected. Data were collected through valid and pre-tested interview schedule. Paired sample t-test and one sample t-test was used for the analysis of data. Significant increase in cultivable waste area and underground water table was observed. Results further reveal that farmers are left to cultivate major crops i.e. wheat 6.18%, Maize, 25.71% and Mash, 59.17% due to less or no water for irrigation and unpredictable rainfall. Significant decreased was observed in the production and area of all major crops in last 10 to 15 years. Majority of farmers are shifting from long term to short term crops. All the farmers were agreed and interested in the adoption of suitable adaptation strategies but the major constraint in the adoption of adaptation strategies is limited awareness, poverty and scarcity of irrigation water. Water management skills of farmers should be developed to avoid water losses. Water reservoirs should be construct to store the rain water for irrigation as well as to recharge the ground water. Agriculture Extension department should create awareness about suitable adaptation strategies to overcome the effect of climate change.
机译：本研究旨在评估气候变化对Bal路支省主要农作物产量的影响，并特别参考农民的看法。通过未知人口公式从Bal路支省三个随机选出的地区（包括Musakhail，Loralai和Zhob）中选出了384位农民，其中每个区选出了128位农民。通过有效且经过预先测试的采访时间表收集数据。配对样本t检验和一个样本t检验用于数据分析。耕地面积和地下水位明显增加。结果进一步表明，由于灌溉用水少或没有灌溉水和降雨无法预测，农民只能种植主要作物，小麦为6.18％，玉米为25.71％，麦什为59.17％。在过去的10至15年中，所有主要农作物的产量和面积均出现了显着下降。大多数农民正在从长期作物转向短期作物。所有农民都同意并有兴趣采用适当的适应策略，但是采用适应策略的主要限制是有限的认识，贫困和灌溉水的短缺。应发展农民的水管理技能，避免水的流失。应建造蓄水池，以储存雨水用于灌溉以及补充地下水。农业推广部门应树立适当的适应战略，以克服气候变化的影响。

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