Residual Effects of Fertilization with Pig Slurry: Double Cropping and Soil
نویسندگان
چکیده
منابع مشابه
Cropping systems, tillage and fertilization strategies for durum wheat performance and soil properties
Many sustainable agronomical practices can be adopted to contain environmental risks of crop production and, at the same time, sustain yield and quality. In this framework, the aim of this research was to study the effects of continuous cropping (CC) and crop rotation, tillage and fertilization strategies on durum wheat (Triticum durum Desf.) production. The responses of soil properties we...
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Pedology and Precision Agriculture Laboratories, Agriculture and Agri-Food Canada, 979, Ave de Bourgogne, SteFoy, Quebec, Canada G1W 2L4 (e-mail: [email protected]); Potato Research Centre, Agriculture and AgriFood Canada, 850, Lincoln Road, PO Box 20280, Fredericton, New Brunswick, Canada E3B 4Z7; and Institute of Research and Development in Agri-Environment, 2700 Einstein St., Quebec, Queb...
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Management practices are needed to reduce dryland soil CO(2) emissions and to increase C sequestration. We evaluated the effects of tillage and cropping sequence combinations and N fertilization on dryland crop biomass (stems + leaves) and soil surface CO(2) flux and C content (0- to 120-cm depth) in a Williams loam from May to October, 2006 to 2008, in eastern Montana. Treatments were no-tille...
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vi CHAPTER 1. GENERAL INTRODUCTION
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Soil types heavily influence ecological dynamics. It remains controversial to what extent soil types shape microbial responses to land management changes, largely due to lack of in-depth comparison across various soil types. Here, we collected samples from three major zonal soil types spanning from cold temperate to subtropical climate zones. We examined bacterial and fungal community structure...
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ژورنال
عنوان ژورنال: Agronomy Journal
سال: 2013
ISSN: 0002-1962
DOI: 10.2134/agronj2012.0191