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旱作农业中,在不进行秋整地的情况下,作物利用原茬垄播种的方法,称为原垄“卡种”技术。其特点是:既可节能降耗,又可保墒保苗,保持良好的土壤物理性质,达到增产增收的目的。由于原茬垄“卡种”技术更加符合旱作农业耕作技术的要求,因而在发展垦区粮食生产中,已逐渐被人们认识并接受。特别是近年来,垦区运用综合科学技术发展质量效益型农业,已成为农业发展的一项重大变革。
Dry farming in agriculture, without the case of autumn and fall, the use of the original crop sown ridge sowing method, known as the original ridge “card ” technology. Its characteristics are: both energy saving, but also Paul seedling, maintain good soil physical properties, to increase production and income purposes. Due to the fact that the original cropping technique is more in line with the requirements of dry farming techniques, it has been gradually recognized and accepted in the development of grain production in reclamation areas. Especially in recent years, the use of integrated science and technology to develop quality-benefit agriculture in the reclamation areas has become a major change in agricultural development.