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Mechanical weed control in onion seed production
Crop Protection, 2020Abstract Two field experiments with onion (Allium cepa L.) cultivated by the “seed-to-seed” and “bulb-to-seed” methods for the organic seed production were carried out in central Italy in order to evaluate the effects of some mechanical methods (harrowing, hoeing, hoeing-ridging, split-hoeing, finger-weeding, manual weeding) on: i) weed control; ii ...
Pannacci E. +3 more
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Barley seed vigour and mechanical weed control
Weed Research, 2000Two field experiments investigated the influences of crop seed vigour on the effect of weed harrowing and crop:weed interactions in spring barley. Artificially reduced seed vigour, which was similar to the variation within commercial seed lots, caused a reduction in germination rate, delayed time of emergence and, consequently, caused reduced ...
Rasmussen, K., Rasmussen, Jesper
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OPTIONS FOR MECHANICAL WEED CONTROL IN STRING BEAN
2004Two field experiments were carried out in 2000 and 2001 on a sandy-loam soil to compare different options (harrowing or hoeing) for mechanical weed control in string bean (Phaseolus vulgaris L.). The first experiment investigated combinations of four tine adjustments and two treatment intensities (one or two passes) of a spring-tine harrow.
RAFFAELLI, MICHELE +3 more
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Economic Comparison of Mechanical and Chemical Weed Control
Weed Science, 1968The problem in determining the economic feasibility of mechanical, chemical, and combination weed control methods in corn (Zea mays L.) is a complex decision involving many factors. The effects of cost, yield, timeliness, and alternative uses of labor are the factors considered in comparing various methods of weed control in this study.
David L. Armstrong +2 more
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Mechanical and chemical weed control in quinoa
2019In the last fifteen years, quinoa (Chenopodium quinoa Willd.) has garnered much attention because of its high protein content and gluten free profile in comparison to other grains (Jacobsen, 2003). In the past two decades, several researches have shown as quinoa is well adapted to grow under the environmental conditions of the Mediterranean areas ...
Pannacci E. +3 more
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Mechanical and cultural weed control in corn and soybeans
American Journal of Alternative Agriculture, 1990AbstractMany farmers and consumers are reevaluating chemical weed control because of the environmental risks of herbicides and their influence on farm size and diversity. This paper reviews research of the last 35 years on mechanical and cultural weed control in corn(Zea maysL.)and soybeans(Glycine maxL.).Soybeans can better use the weed control ...
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IMPACT OF HERBICIDES AND MECHANICAL WEED CONTROL ON THE WEED FLORA IN VINEYARD
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings, 2020Besarta Kabashi +2 more
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Mechanical weed control in maize: evaluation of weed harrowing and hoeing systems
2005Two field experiments were carried out in 2000 and 2001 on a sandy-loam soil to compare harrowing and hoeing for mechanical weed control in maize (Zea mays L.). One experiment investigated four different tine adjustments of a spring-tine harrow.
RAFFAELLI, MICHELE +3 more
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Sensor-based mechanical weed control: Present state and prospects
Computers and Electronics in Agriculture, 2020Dionisio Andújar +2 more
exaly