Agricultural Practices and Agroecosystems Utilizing Cover Crops
نویسندگان
چکیده
منابع مشابه
Spatial variability in classification accuracy of agricultural crops in the Dutch national land-cover database
Variability in per cell classification accuracy is predominantly modelled with land-cover class as the explanatory variable, i.e. with users’ accuracies from the error matrix. Logistic regression models were developed to include other explanatory variables: heterogeneity in the 363 window around a cell, the size of the patch and the complexity of the landscape in which a cell is located. It was...
متن کاملTopography Mediates the Influence of Cover Crops on Soil Nitrate Levels in Row Crop Agricultural Systems.
Supplying adequate amounts of soil N for plant growth during the growing season and across large agricultural fields is a challenge for conservational agricultural systems with cover crops. Knowledge about cover crop effects on N comes mostly from small, flat research plots and performance of cover crops across topographically diverse agricultural land is poorly understood. Our objective was to...
متن کاملCROPS: high tech agricultural robots
In the EU-funded CROPS (Clever Robots for Crops) project high tech robots are developed for site-specific spraying and selective harvesting of fruit and fruit vegetables. The harvesting robots are being designed to harvest high-value crops such as greenhouse vegetables, fruits in orchards and grapes for premium wines. The CROPS robots are also developed for canopy spraying in orchards and for p...
متن کاملCadmium contamination of agricultural soils and crops
23 The biogeochemistry and bioavailability of cadmium, released during sphalerite 24 weathering in soils, were investigated under contrasting agricultural scenarios to assess 25 health risks associated with sphalerite dust transport to productive soils from mining. 26
متن کاملMolecular, Genetic and Agronomic Approaches to Utilizing Pulses as Cover Crops and Green Manure into Cropping Systems
Cover crops constitute one of the most promising agronomic practices towards a more sustainable agriculture. Their beneficial effects on main crops, soil and environment are many and various, while risks and disadvantages may also appear. Several legumes show a high potential but further research is required in order to suggest the optimal legume cover crops for each case in terms of their prod...
متن کاملذخیره 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: Japanese Journal of Farm Work Research
سال: 2018
ISSN: 0389-1763,1883-2261
DOI: 10.4035/jsfwr.53.125