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辽宁省喀左县属于典型的低山丘陵半干旱农业地区,主要以雨养农、降雨量少,具有十年九旱的特点,土壤沙化和水土流失极为严重,春旱、伏旱和秋吊经常发生,由于干旱缺水给农业生产造成了及其严重的影响。因此,在辽宁省农委的支持和帮助下,喀左县实施了由全国农业技术中心下达的《辽宁省优势农产品重大技术推广旱作节水》农业财政补贴项目。特别是抗旱保水剂的应用,具有显著的经济效益。达到了抗旱、保水、保肥、增效、改良土壤和促进作物生长发育与提高作物的品质和产量的作用,在干旱、半干旱区具有广阔的推广应用前景。
In the typical low mountain and semi-arid agricultural region, Qazuo County of Liaoning Province mainly relies for rain for its agriculture and has less rainfall. It has the characteristics of 9 years of drought and 10 years of serious desertification and water and soil erosion. Spring drought, Occurred due to drought and lack of water to agricultural production caused its serious impact. Therefore, with the support and assistance of Liaoning Provincial Commission of Agriculture, Kazuo County implemented the agricultural financial subsidy project entitled “Major Technical Promotion of Dominant Agricultural Products in Liaoning Province for Dry Farming and Water Saving” issued by the National Agricultural Technology Center. In particular, the application of drought-resistant water-retaining agent, with significant economic benefits. It has reached the role of drought resistance, water conservation, fertilizer conservation, efficiency enhancement, soil improvement and crop growth and development, and improved crop quality and yield. It has broad prospects for popularization and application in arid and semi-arid areas.