Results 51 to 60 of about 112,399 (162)

How the Management and Environmental Conditions Affect the Weed Vegetation in Canary Grass (Phalaris canariensis L.) Fields

open access: yesAgronomy
Canary grass (Phalaris canariensis L.) is a versatile crop with global significance; it is primarily cultivated for its small elliptical seeds, which are used as bird feed and for human consumption.
Zita Dorner   +3 more
doaj   +1 more source

Weed management and nitrogen loss in glyphosate-resistant corn (Zea mays) [PDF]

open access: yes
The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract appears in the public.pdf file.Title from PDF of title page (University of Missouri--Columbia, viewed on ...
Smith, Chad Lee
core   +1 more source

Smutgrass Control in Perennial Grass Pastures

open access: yesEDIS, 2009
Revised! SS-AGR-18, a 4-page illustrated fact sheet by Brent Sellers, J. A. Ferrell, and J. J. Mullahey, describes the biology and outlines control recommendations for this serious weed of improved perennial grass pastures, roadsides, natural areas, and ...
Brent Sellers   +2 more
doaj   +5 more sources

Weed Control in Corn and Soybean with Group 15 (VLCFA Inhibitor) Herbicides Applied Preemergence

open access: yesInternational Journal of Agronomy, 2019
Limited information exists on the efficacy of pethoxamid for annual grass and broadleaf control in corn and soybean in Ontario. A total of 10 field experiments (5 with corn and 5 with soybean) were conducted during 2015 to 2017 in Ontario, Canada, to ...
Nader Soltani   +2 more
doaj   +1 more source

The effects of integrated and single management method on weed biomass and density and tomato yield

open access: yesپژوهشهای زراعی ایران, 2009
Although, various weed control methods have been developed, weeds pose a permanent threat to the crop production. A field study was conducted in 2004 at the Ferdowsi University of Mashhad Research Field to evaluate the effects of different weed ...
ebrahim kazerooni monfared   +3 more
doaj   +1 more source

Improving the reliability of establishing legumes into grass pastures in the sub-tropics [PDF]

open access: yes, 2015
Poor establishment is the most common reason for failure of pasture legumes sown into existing grass pastures on commercial farms in the sub-tropics. Although good establishment is recognised as critical to the long term productivity and persistence of ...
Buck, S.   +6 more
core   +1 more source

Lawn Weeds in Alaska [PDF]

open access: yes, 1963
Many different kinds of plants usually grow in close association with each other in nature. Woodlands, roadsides, mountain slopes, marshlands-almost all places not closely attended by man have their own complex plant associations.
Klebesadel, L.J.
core  

Vergleich von artenreichen Begrünungsmischungen in ungarischen Weingebieten [PDF]

open access: yes, 2017
Intensive mechanical soil cultivation and herbicide treatment was often the preferred technology in vineyards in the second half of the 20th century.
Deák, B.   +8 more
core  

Review of best management practices for aquatic vegetation control in stormwater ponds, wetlands, and lakes [PDF]

open access: yes, 2013
Auckland Council (AC) is responsible for the development and operation of a stormwater network across the region to avert risks to citizens and the environment.
Champion, Paul   +10 more
core  

The Preliminary Study of Non-Chemical Weed Control for Precision Agriculture by Heated Vegetable Oil [PDF]

open access: yesE3S Web of Conferences
This study aims to improve the technique for non-chemical weed control by applying heated vegetable oil. Two temperatures of palm oil. at 50 °C and 70 °C. were applied in this experiment to transfer heat energy to the weed.
Netsawang Prud   +8 more
doaj   +1 more source

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