【作者】 司振江； 孙彦君； 陶延怀；

【Author】 Si Zhen-jiang1,Sun Yan-jun,Tao Yan-huai (1.Heilongjiang Provincial Hydraulic Research Institute, Harbin 150080, China)

【机构】 黑龙江省水利科学研究院；

【摘要】 在引进国际先进技术基础上,通过消化、吸收、创新,成功地创造和形成适合我国国情的振动式深松系列机具。与目前农村现有大、中、小拖拉机配套使用,解决土壤板结、犁地层坚硬、蓄水保墒能力差等障碍农业生产的关键问题。文章就振动深松技术对土壤水分、土壤盐分和养分、农作物产量的影响的具体分析,阐述了其技术的科学性、创新性和实用性。该技术的应用,改善了土壤赖以生存的土壤条件,有效的建立“土壤水库”,对农业增产增效起到了作用,在草原改良、低产田改造、根茎收获等方面得到了广泛的应用,并取得了巨大的经济效益。更多还原

【Abstract】 Upon introduced international advanced technology, by digesting, absorbing, innovation, it succeeded in creating and forming a series of vibrating deeply-loosening machine which suit our country’s national conditions. Now, it is suited to large, middle-sized and pint-sized tractor of country, which solved key problem of holding back agriculture production on soil harden, soil layer hardness of sole, capacity of storage and preservation about soil moisture. This paper expatiated science, innovation and practicability about vibrating deeply-loosening technology, analyzed concretely influence on soil moisture, soil salinity, soil nutrient and crop yield. Application of this technology improved soil condition,established availably “soil reservoir”, and is widely used in solving the improving grassland, transforming low-yield land, reaping rhizome etc. What’s more, it obtained huge economy benefit.更多还原