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红兴隆管局所属农场的土壤,多数为草甸黑土、草甸白浆土和岗地白浆土,由于连年耕翻、湿地作业,结果在耕层下形成了坚硬的犁底层。使土壤既不抗涝又不抗旱,水、肥、气、热状态变劣,是造成单产不高,总产不稳的原因之一。为了改变土壤的状况,使粮食高产稳产,实行深松耕法是一项有效的措施。深松耕法能加深耕作层,打破犁底层,形成有虚有实的耕层;增强了耕层土壤的蓄水能力,改善了底层土壤的透水性能,既有利于蓄水防旱,又利于渗水防涝;在3～5°的坡地上能控制地表泾流,防
The soil of the farms to which Hongxinglong Administration belongs is mostly of meadow black soil, white meadow soil and white soil of hillock. Due to successive plowing and wet-land operations, the plow bottom forms under plow layer. So that the soil is neither waterlogging nor drought, water, fertilizer, gas, thermal deterioration, is one of the causes of low yield, total output instability. In order to change the status of soil and make grain yield stable and steady, deep plowing is an effective measure. Deep plowing method can deepen the tillage layer, breaking the plow bottom layer, forming a virtual tillage layer; enhanced tillage soil water storage capacity, improve the bottom of the soil water permeability, both conducive to water storage drought, but also conducive to Seepage waterlogging; 3 ~ 5 ° in the slope of the ground can control the Jing Jing Liu, anti