摘要
饼肥是一类优良的有机肥料,含有大量的营养元素和活性物质。饼肥可以为作物提供生长发育必需营养元素,同时其所含小分子有机物质还能改善作物的品质,对饼肥资源及其发酵过程的影响因素和物质变化进行了综述,总结了饼肥应用对提升土壤肥力的作用和对烤烟生长发育的影响,并展望了饼粕资源肥料化利用的前景。
Cake fertilizer is one of quality organic fertilizers, which contains many nutrient elements and active matters. Cake fertilizer can provide essential nutrient elements for the growth of crops, and the small molecular organic matters in it also can improve the quality of crops. The affecting factors and the matter changes in the fermentation process of cake fertilizer were introduced; the effects of applying cake fertilizer on enhancing soil fertility and growth of tobacco were summarized; the prospects for utilization of cake fertilizers were showed.
出处
《湖南农业科学》
2012年第2期47-51,共5页
Hunan Agricultural Sciences
基金
湖南省烟草专卖局重点项目(08-10Aa02)
关键词
饼肥
发酵
土壤肥力
烤烟
综述
cake fertilizer
fermentation
soil fertility
flue-cured tobacco
summarization
