نتایج جستجو برای: 5 mechanical weeding

تعداد نتایج: 1430267  

حمزه‌ئی, جواد, قمری رحیم, نسرین,

Reduction of herbicide consumption is one of the goals of modern agriculture. Intercropping is an option to reduce growth and reproductive potential of weeds while maintaining agricultural system productivity. The objective of this study was to evaluate the effects of bean and maize intercropping on weed control, economical yield of system and land use efficiency. Experiment was done at the Res...

Journal: :Transactions of the ASABE 2021

Highlights Recent research and development efforts center around developing smaller, portable robotic weeding systems. Deep learning methods have resulted in accurate, fast, robust weed detection identification. Additional key technologies under include precision actuation multi-vehicle planning. Keywords: Artificial intelligence, Automated systems, weeding, Weed control.

Journal: :Pest management science 2007
Stephen O Duke

Plant breeders have generated many crop varieties that resist insects and pathogens through improved arsenals of bioactive natural compounds. More recently, molecular biologists have produced highly successful virusand insect-resistant crops by introduction of transgenes that ultimately protect crops by means of natural polypeptides. Herbicides have been the largest segment of the pesticide mar...

2013
Hussein F. H. Abouziena H. F. Abouziena A. A Sharara

The effect of some weed control treatments (Bifonex, Tribenuron-methyl, hand weeding and unweeded check), five wheat cultivars (Sakha 69, Sids 6, Sids 7, Sids 8 and Sids 9) and their interaction on the productivity of wheat plants and associated weeds were examined under the sandy soil conditions. The obtained data indicated that total dry weight/m2 recorded at 60 days from wheat sowing signifi...

Journal: :International journal of statistics and applied mathematics 2023

The present experiment entitled “Development of organic farming package for brinjal (Solanum melongena L.)” was conducted during kharif season the year 2017 and 2018 at Research Farm Post Graduate Institute, Mahatma Phule Krishi Vidyapeeth, Rahuri, Dist. Ahmednagar, Maharashtra (India). laid out in strip plot design with three replications. main treatments were applied to comprised non-chemical...

Journal: :College & Research Libraries 1982

Journal: :Agronomy 2021

Public awareness and environmental policies have increased interest in applying non-herbicide weed control methods conventional farming systems. Even though mechanical has been used for centuries agricultural practice, continuous developments—both terms of implements automation technologies—are continuously improving the potential outcomes. Current were evaluated their efficacy effects on yield...

Journal: :پژوهش های حبوبات ایران 0
فرجی فرجی امیری امیری

in order to investigate the effect of chemical herbicides on control of broad leaf weeds of common bean, an experiment was conducted in 2007 at yasouj with 12 treatments in a randomized complete block design with 3 replications. treatments consisted of preplant application of trifluralin herbicide at 960 g ai ha-1; postemergence application of bentazon at 1200 g ai ha-1; imaztapir at 50, 75 and...

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