The Aggregate Structural State Indicators of the Typical Moderated Humiferous Chernozem Dependingon Crop Structure

ProEnvironment Promediu

Maria MOTELICA¹ 

[1] State University of Moldova, 65a M. Kogalniceanu St., Bl. III, MD-2009, Chisinau, Republic of Moldova

关键词: The paper purpose consists in the impact evaluation of cultivated crops on the aggregates state in the agrogen layer of clay loamy typical moderated humiferous chernozem on the same substrate loam clay. The present studies have included two production var;   

DOI  :  

学科分类：社会科学、人文和艺术（综合）

来源: Bioflux SRL

【 摘 要 】

The paper purpose consists in the impact evaluation of cultivated crops on the aggregates state in the agrogen layer of clay loamy typical moderated humiferous chernozem on the same substrate loam clay. The present studies have included two production variants: 1. Wheat crop and 2. Lucerne. From these wheat crop is characterized by three years of vegetation: the numbered profiles one, two and three. Lucerne culture is characterized by four profiles. Conclusions drawn have emphasized that under deficit conditions of organic fertilizers the Lucerne culture is an important element of the agricultural technologies, able to ensure reproduction and optimization of aggregate composition of chernozem.

【 授权许可】

CC BY