Machines for non-chemical intra-row weed control in narrow and wide-row crops: a review
نویسندگان
چکیده
منابع مشابه
Accuracy and Feasibility of Optoelectronic Sensors for Weed Mapping in Wide Row Crops
The main objectives of this study were to assess the accuracy of a ground-based weed mapping system that included optoelectronic sensors for weed detection, and to determine the sampling resolution required for accurate weed maps in maize crops. The optoelectronic sensors were located in the inter-row area of maize to distinguish weeds against soil background. The system was evaluated in three ...
متن کاملThermal Intro Row Weed Control Optimized Machine with Image Processing
Farming organic vegetable and crops have grown as a market desiring commodity. Weed control in farms has been costly and laborous and it has always been hard to achieve a proper weeding. A few chemicals are commonly applied in organic farming. Thermal weeding with flame burners seems a good solution; however, it has its own drawbacks, such as; damaging the main crops, low performance, being inf...
متن کاملThermal Intro Row Weed Control Optimized Machine with Image Processing
Farming organic vegetable and crops have grown as a market desiring commodity. Weed control in farms has been costly and laborous and it has always been hard to achieve a proper weeding. A few chemicals are commonly applied in organic farming. Thermal weeding with flame burners seems a good solution; however, it has its own drawbacks, such as; damaging the main crops, low performance, being inf...
متن کاملReduced surface runoff losses of metolachlor in narrow-row compared to wide-row soybean.
Cultural management practices that reduce the off-site transport of herbicides applied to row crops are needed to protect surface water quality. A soybean [Glycine max (L.) Merr.] field study was conducted near Stoneville, MS on Sharkey clay to evaluate row spacing (50 cm vs. 100 cm) effects on metolachlor [2-chloro-N-(2-ethyl-6-methylphenyl)-N-(methoxy-1-methylethyl) acetamide] transport. One ...
متن کاملeffect of cover crops and row space on weed control and potato yield
given the importance of sustainable agricultural development, using non-chemical weed management such as cover crops and decreasing row spacing has an importance in weed control and reducing herbicide use. in order to an experiment was conducted at agricultural research site in agricultural college, university of mohaghegh ardabili in 2011. the experiment done as factorial based on randomized c...
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ژورنال
عنوان ژورنال: Journal of Agricultural Engineering
سال: 2017
ISSN: 2239-6268,1974-7071
DOI: 10.4081/jae.2017.583