搜索结果: 1-13 共查到“农学 Reduced tillage”相关记录13条 . 查询时间(0.119 秒)
Towards a No-Till No-Spray Future? Introduction to a Symposium on Nonchemical Weed Management for Reduced-Tillage Cropping Systems
No-Till No-Spray Future Symposium on Nonchemical Weed
2015/12/23
Reduced-tillage systems including no-tillage and stripillage have well-known benefits for conserving and improving
soils, protecting vulnerable crops from extreme weather
events, and reducing ...
Cover Crops for Weed Management in Southern Reduced-Tillage Vegetable Cropping Systems
Alternative weed control conservation agriculture
2015/12/23
With growing agricultural demands from both conventional and organic systems comes the need for sustainable practices
to ensure long-term productivity. Implementation of reduced- or no-till practices...
European Perspectives on the Adoption of Nonchemical Weed Management in Reduced-Tillage Systems for Arable Crops
Cultural control grass weeds nonchemical control
2015/12/23
Noninversion tillage with tine- or disc-based cultivations prior to crop establishment is the most common way of reducing
tillage for arable cropping systems with small grain cereals, oilseed rape, a...
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...
Measuring and simulating maize (Zea mays L.) yield responses to reduced tillage and mulching under semi-arid conditions
Nitrogen-Modelling-Planting Basins-Semi Arid-Variable Rainfall-Zimbabwe
2013/3/4
Rainfed smallholder agriculture in semi-arid environments of sub-Saharan Africa faces many challenges. Productivity of the smallholder agricultural systems has been on the decline in recent years. Con...
Response of Soybean,Sugar Beet and Spring Wheat to the Combination of Reduced Tillage and Fertilization Practices
Manure compost Nitrogen availability Reduced tillage SLA
2009/7/28
To evaluate the feasibility of conservation tillage in combination with reduced biocide and fertilization regimes, we conducted a field experiment using conventional and reduced tillage, with or witho...
Effect of Reduced Tillage Relation to Arbuscular Mycorrhiza Development on the Growth of Maize and Oat in an Andosol Field in Central Japan
Arbusculer mycorrhizal fungi Oat Maize No-tillage
2009/7/8
This study was conducted to determine whether or not mycorrhizal colonization and the growth of maize and oat in andsol field are influenced by reduced tillage. Both crops were grown under four tilla...
ENERGY AND ECONOMIC EFFECTS OF REDUCED TILLAGE IN CROP ROTATION
reduced tillage in crop rotation energy consumption and effectiveness of tillage systems
2009/3/31
The present research covers the time of the second rotation: sugar beet-spring wheat-pea-winter triticale (1999-2002). The investigations were conducted on a very good rye complex soil. A reduced till...
EFFECT OF REDUCED TILLAGE ON YIELD, WEED INFESTATION OF MAIZE AND SOIL PROPERTIES
maize reduced tillage direct drilling weed infestation physical and chemical soil
2009/3/30
The research was conducted in 1999-2002 at the Brody Experimental Station of the Poznań Agricultural University. The aim of this study was to determine the effect of tillage systems (conventional, red...
POSSIBILITIES OF REDUCED TILLAGE FOR SPRING BARLEY
spring barley straw stubble intercrop nitrogen tillage systems
2009/3/30
The objective of this study was to determine the effect of varied organic fertilisation of stubble intercrop, straw and stubble (the control) and three nitrogen fertilizer doses (0, 50 and 100 kg·ha-1...
Influence of crop rotations and reduced tillage on weed population dynamics under Lithuania’s heavy soil conditions
crop rotations weed population dynamics Lithuania’s heavy soil conditions
2010/1/14
Influence of crop rotations and reduced tillage on weed population dynamics under Lithuania’s heavy soil conditions.
Soil protection value of winter crops and reduced tillage on clay loams
clay loam Cambisol crop rotations soil tillage winter crops physical properties crop yield
2010/1/13
Experiments to reduce soil physical degradation were carried out at Joniskelis Research Station of the Lithuanian Institute of Agriculture over the period 1998–2002. The soil of the experimental site ...
Reduced tillage: Influence on erosion and nutrient losses in a clayey field in southern
erosion nitrogen phosphorus losses from soil tillage water
2010/8/13
Reduced tillage was compared with traditional ploughing in terms of erosion and phosphorus (P) and nitrogen (N) losses in an experimental field in southern Finland. One part of the field has been plou...