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Effect of frost on fruit trees in Kandi area

机译:霜冻对康提地区果树的影响

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Establishment of horticultural plants raised on light textured and low organic matter containing soils is difficult because the plants suffer frequent moisture stress. The fruit plants also suffer from low temperature during winter season when frostsoccur. Kandi area forms part-of Shiwalik hills which extends in 20-30 km wide strip along the eastern border of the Punjab state starting from Dera Bassi block of Patiala to Dhar block of Gurdaspur district. It covers an area of 5.30 lakh hectares whichis about 10% of the total area of the state. This area is characterized by lack of irrigation facilities, heavy soil erosion on undulating topography, frequent moisture stress, low crop yields, scarcity of fuel, fodder and water and poor economic condition of small farmers. However, kandi area is rich in biodiversity and most suitable for Horticultural plants. The establishment of horticultural plants raised on light textured and low organic matter containing soils is difficult because the plants sufferfrequent moisture stress particularly during the period when rains are absent and temperatures are relatively high. In addition, the fruit plants also suffer from low temperature during winter season when frosts occur at some of locations. Once established, the fruit plants have a deeper root system and can proliferate during subsequent years. The frost damaged plants take long time to rejuvenate and hence dampen the spirit of the farmers. The experiences of Zonal Research Station for kandi area need to be shared with the farmers for providing them technological inputs. This article highlights the effect of frost on fruit plants in the kandi belt of Punjab state and suggest measures for rejuvenation of frost damaged plants.
机译:在轻质且有机物含量低的土壤上培育园艺植物很困难,因为这些植物经常遭受水分胁迫。冬季结霜时,果树植物还会遭受低温的影响。坎迪(Kandi)地区是Shiwalik丘陵的一部分,从旁遮普邦(Punjab)东部边界的20-30公里宽的地带开始,从Patiala的Dera Bassi街区到Gurdaspur区的Dhar街区。它占地530万公顷,约占该州总面积的10%。该地区的特点是缺乏灌溉设施,起伏的地形造成严重的土壤侵蚀,频繁的水分胁迫,低产量,燃料,饲料和水的短缺以及小农的经济状况差。但是,坎迪地区生物多样性丰富,最适合园艺植物。在轻质且有机物含量低的土壤上培育园艺植物很困难,因为这些植物经常遭受水分压力,特别是在没有雨水和温度相对较高的时期。另外,在冬季某些地方结霜时,果树植物还会遭受低温的影响。一旦建立,果树的根系就会更深,并可以在随后的几年中繁殖。被霜冻破坏的植物需要很长时间才能恢复活力,从而削弱了农民的精神。坎迪地区Zonal研究站的经验需要与农民分享,以便为他们提供技术投入。本文重点介绍了霜冻对旁遮普邦坎迪带水果植物的影响,并提出了恢复霜冻受损植物的新措施。

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