Results 211 to 220 of about 7,967 (263)

Integrated Weed Management in Rice

2014
Weeds are one of the major constraints in rice production systems. The development and adoption of proper integrated weed management strategies must form an integral part of sustainable rice production. An integrated weed management is defined as combinations of two or more weed control measures at low inputs in order to reduce weed competition in rice
Gulshan Mahajan, Bs Chauhan, Mahajan Gulshan   +2 more
exaly   +5 more sources

Integrated Weed Management

2020
The heavy reliance on chemical weed control has become controversial in recent years due to an increase in herbicide resistance and adverse effects on human health, food safety, and the environment. As a result, integrated weed management, the combination of several control strategies (cultural, mechanical, chemical, biological, etc.), has emerged as ...
Heinz Müller-Schärer, Alexandra Robin Collins   +1 more
openaire   +1 more source

Integrated Weed Management: Knowledge-Based Weed Management Systems

Weed Science, 2008
The fundamental role of integrated weed management (IWM) is to provide a source of scientifically based knowledge from which growers can make informed weed-management decisions. The objectives of this article include (1) highlighting the essential knowledge base required for the success of an IWM cropping system, (2) identifying the barriers to ...
Clarence J. Swanton, Kris J. Mahoney, Kevin Chandler, Robert H. Gulden   +3 more
openaire   +1 more source

Integrated weed management in rose

Agricultural Research Journal, 2019
The effect of pre-emergence herbicides and different mulching materials on weed population, vegetative and floral parameters of Rosa hybrida var. Konfetti was studied by using the treatments, Black polythene mulch (200 µ), Paddy straw mulch (4.5 kg/m2), Pendimethalin 1.5 kg/ha, Pendimethalin 1.0 kg/ha, Pendimethalin 1.0 kg/ha + Paddy straw mulch (4.5 ...
Lakhbir Singh, R K Dubey, M S Bhullar
openaire   +1 more source

Slowing weed evolution with integrated weed management

Canadian Journal of Plant Science, 2013
Harker, K. N. 2013. Slowing weed evolution with integrated weed management. Can. J. Plant Sci. 93: 759–764. For millennia, weeds have slowly evolved in response to ever-changing environments and crop production practices. Weeds are now evolving much more quickly due to consistently repeated cropping systems and intense herbicide selection pressures ...
openaire   +1 more source

Modeling the Biology of Weeds for Integrated Weed Management

Weed Science, 1982
In a special symposium on weed biology presented at the 1975 annual meeting of the Weed Science Society of America, Parka (37) reviewed the trend of published papers in WEED SCIENCE related to weed biology over the 20-yr period, 1952 to 1972. His data indicated a steady increase from 9.2 to 17.2% of published papers directly related to weed growth and ...
openaire   +1 more source

Integrated Weed Management in Cotton

2014
Cotton (Gossypium spp.) is the most important fiber crop of the world, cultivated over a large area, and possesses several benefits. Fiber, food, feed, industrial products, and livelihood for a huge portion of population are some of the salient utilities of cotton crop.
Mehmet Nedim Doğan, Khawar Jabran, Aydin Unay   +2 more
openaire   +1 more source

Integrated Weed Management

Glasilo biljne zaštite, 2014
Korovi signifikantno smanjuju prinos poljoprivrednim kulturama. Računa se da među štetnim organizmima korovi nanose najveće štete (34 %), štetnici životinjskoga podrijetla čine 18 % štete, a biljni patogeni 16 % štete (Öerke, 2005). Sukladno tome i globalna potrošnja herbicida znatno je veća (46 %) nego potrošnja insekticida (26 %) i fungicida (23 ...
Barić, Klara, Šćepanović, Maja, Ostojić, Zvonimir   +2 more
openaire  

Integrated weed management in soybean

Madras Agricultural Journal, 2001
In soybean, weed control trials were conducted in standy loam. The results indicated that pre- emergence application of metolachlor at 1.0 Kg ha' on 3 days after sowing (DAS)+ one hand weeding at 20 DAS controlled weeds effectively. The plant height, number of branches per plant, number of pods per plant and grain yields were on par with weed free ...
RAVI V, MURALI KRISHNASAMY S, GANESAMURTHY K   +2 more
openaire   +1 more source