搜索结果: 1-15 共查到“知识库 土壤学 tillage”相关记录27条 . 查询时间(0.023 秒)
Splash erosion in maize crops under conservation management in combination with shallow strip-tillage before sowing
aggregate stability conservation tillage mulch plants cover plants residues silage maize soil protection
2017/6/26
Soil under maize cropping is among the most endangered by erosion. The effect of conservation tillage management on values of splash erosion when using shallow strip tillage before sowing maize was ev...
Water Stability of Soil Aggregates in Different Systems of Tillage
conventional tillage shallow disking soil structure
2015/7/28
The influence of various agrotechnical measures on macrostructural changes in topsoil and subsoil was studied
in the course of a four-year experiment. Macrostructure was evaluated according to the a...
Changes of soil organic matter under minimum tillage in different soil-climatic conditions
Cambisol Chernozem humus content and quality humus fractionation minimum tillage
2015/3/2
Quantitative and qualitative soil organic matter properties were observed in a specific large area experiment (Chernozem – Gross Enzersdorf, Austria) and in a medium-term field experiment (Cambisol – ...
Humus content and quality under different soil tillage systems
soil humic substances tillage regimes UV-VIS and SFS spectroscopy
2015/3/2
The main objective of our study was to compare the contents and quality of humic substances in selected soil types under different tillage regimes (deep, reduced, minimum). Non destructive spectroscop...
Water infiltration into soil related to the soil tillage intensity
water infiltration water erosion soil tillage
2015/1/30
Soil infiltration capacity is one of the key factors in the soil protection against unfavourable effects of water erosion. The purpose of its measuring was to compare and evaluate the changes of the s...
Reduced tillage for tobacco (Nicotiana tabacum L.) production in East Cuba. Soil physical properties and crop yield
soil conditions tobacco production
2014/10/28
The area devoted to growing tobacco (Nicotiana tabacum L.) in the province of Granma, Cuba, accounted for nearly 2600 ha in the year 1997, which represented the 4% of the total tobacco plantation area...
Effects of different regimes of fertilization on soil organic matter under conventional tillage
soil organo-mineral complex soil humic acid soil fulvic acid
2014/10/28
To explore the effects of different fertilization regimes on soil organic matter (SOM) sequestration in a winter-soybean/corn rotation, a long-term field experiment was conducted in Anhui, China, from...
Eff ect of crop residues on CO2 fl ux in the CTF system during soil tillage by a disc harrow Lemken Rubin 9
carbon dioxide emissions from the soil controlled traffi c farming soil compaction
2014/2/24
Carbon dioxide is one of the most important greenhouse gases. Agriculture, especially soil tillage, contributes to CO2
emissions signifi cantly. h e aim of the paper was the comparison of the a...
Effects of tillage, fallow and burning on selected properties and fertility status of Andosols in the Mounts Bambouto, West Cameroon
Andosols Land Use Management Systems Soil Physic-Chemical Properties Soil Fertility
2013/3/4
To assess the impact of land use on the Andosol fertility, changes in chemical and physical properties affecting soil quality were monitored on Andosols from Mount Bambouto submitted to four different...
Effects of different material coatings on the wearing of plowshares in soil tillage
Metal coating plowshare plow tillage wear
2011/6/29
The wearing behavior of coated layers on plowshares used in soil tillage was investigated. Plowshares produced from DIN EN 10 083 (30 MnB5) steel, widely used in plows, were coated with 20 mm hard chr...
Winter wheat yield and yield components as affected by soil tillage systems
Grain yield component reduced soil tillage winter wheat
2011/6/28
Eight different soil tillage systems (TS) for winter wheat after soybean crop production were compared at the chernozem soil type in Croatian Baranya region in a 4-year period (2001/2002, 2002/2003, 2...
Tillage Effects on Spatiotemporal Variability of Particulate Organic Matter
Tillage Effects Spatiotemporal Variability Particulate Organic Matter
2009/12/2
This study was performed to evaluate effects of no-till (NT) and standard tillage (ST) on POM in two 15-ha neighboring fields from 2003 to 2004. We also evaluated the effects of minimum tillage (MT) o...
Effects of Inter-Row Strip Tillage on Soil Water Content, the Growth and Yield of Soybean (Glycine max L.) in Upland Field Converted from Paddy Field
Inter-row strip tillage Soil moisture Soybean (Glycine max L.) Tillage Upland field converted from paddy field Yield
2009/7/7
We adopted the 'inter-row strip tillage' (IST), in which furrows between rows are tilled and seed is sown on the ridge which is covered with the tilled furrow soil, to the soybean cultivation in upl...
The effect of different tillage systems under organic management on soil quality indicators
organic management different tillage systems soil quality indicators
2010/1/19
The effect of different tillage systems under organic management on soil quality indicators.
The influence of tillage system on diversities of soil weed seed bank
tillage soil seed bank diversity
2010/1/19
Field experiments with different soil tillage systems were conducted in 2003-2006 at
the Lithuanian Institute of Agriculture. Investigations to evaluate effects of soil tillage regime on weed seed b...