搜索结果: 1-7 共查到“作物学 reduced tillage”相关记录7条 . 查询时间(0.047 秒)
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
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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
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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
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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
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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
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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
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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...
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
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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 ...