IMPACT OF REDUCED TILLAGE ON SOIL CHEMISTRY AND MICROBIAL COMMUNITIES USED AS AN INDICATOR OF FERTILITY IN A SEMI-ARID REGION
نویسندگان
چکیده
Tillage is a key element for crop success. Conservation tillage (CT) frequently mentioned as useful strategy enhancing soil quality in agriculture. This studied the effect of reduced on chemical and microbial properties semi-arid region northern Africa. At experimental site Algeria, parameters showed differences between conventional non-inversion minimum (MT), with depth The results show that highly significant (P value0.001) elements compared to organic or mineral management. Shannon index (H) indicates diversity very good (H5) 14 bacterial phyla detected. These suggest (MT) tine tools better than discs. In order improve properties, its fertility yield chickpea crops.
منابع مشابه
Principal Component Analysis for Soil Conservation Tillage vs Conventional Tillage in Semi Arid Region of Punjab Province of Pakistan
Principal component analysis is a valid method used for data compression and information extraction in a given set of experiments. It is a well-known classical data analysis technique. There are a number of algorithms for solving the problems, some scaling better than others. Wheat ranks as the staple food of most of the nations as well as an agent of poverty reduction, food security and world ...
متن کاملCrop rotation and tillage effects on selected soil physical properties of a Typic Haploxerert in an irrigated semi-arid Mediterranean region
Physical, chemical and biological attributes of soil surface are significantly affected by tillage practices and crop rotation. The objective of this study was to determine the short-term (2006-2009) effects of conventional and conservational tillage practices on selected soil physical properties of a heavy clay soil under two wheat-corn and wheatlegume rotation in a semi-arid Mediterranean...
متن کاملan investigation of the impact of self monitoring on langauge teachers motivational practice and its effect on learners motivation
the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...
the u.s. policy in central asia and its impact on the colored revolutions in the region (the case study of tulip revolution in kyrgyzstan)
چکیده ندارد.
15 صفحه اولcritical period effects in foreign language learning:the influence of maturational state on the acquisition of reading,writing, and grammar in english as a foreign language
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Current Trends in Natural Sciences
سال: 2023
ISSN: ['2284-953X', '2284-9521']
DOI: https://doi.org/10.47068/ctns.2023.v12i23.012