precision farmingsoil nutrient extraction techniquesoil samplingsoil test resultssoil textureNitrous oxide (N2O) is one of the most important greenhouse gases. Agriculture, especially soil tillage and the use of fertilisers, significantly contributes to N2O emissions from soil into the atmosphere. The ...
precision farmingsoil survey geographic databaseyield mapCurrent technology allows for producer-driven, field-scale experimentation and site-specific management based on maps. Natural Resource Conservation Service (NRCS) soil maps are a potential source of information for predicting crop yields as a basis...
It’s hoped in the future that projects such as these will demonstrate the role that farmers and other land managers can play in reducing the harmful effects of greenhouse gases.For example, in countries like the United States, where most farming operations use large applications offertiliser, ch...
Erosion transports SOC down slope directly, then nutrients and water flow downhill providing the resources for greater plant growth37,92,93, but these mechanisms are weak relative to the spatial heterogeneity of soil health. Historically, farming practices have resulted in soil degradation due to ...
"The barren land has been treated using a soil improvement technique. We have also introduced smart farming technology to help control the growing conditions," said Liu. The team is known for developing saline-alkali tolerant rice in China's coastal city of Qingdao and completing the first batch...
Verma JP, Jaiswal DK, Meena VS, Meena RS (2015a) Current need of organic farming for enhancing sustainable agriculture. J Clean Prod 102:545–547 Article Google Scholar Verma JP, Meena VS, Kumar A, Meena RS (2015b) Issues and challenges about sustainable agriculture production for management...
Phosphorus application as manure to agricultural soils in intensive livestock farming and arable cropping systems often exceeds P offtake by crops. This su... PS Hooda,VW Truesdale,AC Edwards,... - 《Advances in Environmental Research》 被引量: 308发表: 2001年 The chemical nature of P accumula...
D. It is partly responsible for climate problems. 2. What is the scientists’ purpose of inventing the robot? A. To deal with climate change. B. To improve farming efficiency. C. To monitor the condition of soil. D. To test the 4D-printing technology. 3. What is the basic design fea...
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It is inappropriate to make recommendations on equal sample size for plant and soil properties unless the properties exhibit the same degree of variability. 展开 关键词: Keywords Precision farming geostatistics kriging tillage DOI: 10.1097/00010694-199802000-00009 年份: 1998 ...