Results 31 to 40 of about 108,787 (304)

Barnyardgrass shows sensitivity to reduced doses of topramezone at different growth stages [PDF]

, 2019
Using less than the labelled dose of herbicides depends mostly on weed spectrum and growth stage of target weeds. The aim of the greenhouse experiment was to determine the efficacy of recommended (67.2 g a.i. ha-1) and reduced doses (44.8, 33.6, 22.4, 16.
\u160\u107epanovi\u107, Maja, \u160o\u161tarcic, Valentina, Bari\u107, Klara, Collavo, Alberto, Masin, Roberta   +4 more
core   +1 more source

Phytotoxic Effects of Essential Oils from Six Lamiaceae Species

Agronomy, 2023
Essential oils produced by plants, and their components, could be sources of new natural herbicidal compounds. Thirteen oils extracted from six wild Lamiaceae species (namely Clinopodium suaveolens (Sm.) Kuntze, Satureja montana L. subsp.
Francesca Casella, Maurizio Vurro, Francesca Valerio, Enrico Vito Perrino, Giuseppe N. Mezzapesa, Angela Boari   +5 more
doaj   +1 more source

Allelopathy and its application as a weed management tool: A review

Frontiers in Plant Science, 2022
Weeds are a serious threat to crop production as they interfere with the crop growth and development and result in significant crop losses. Weeds actually cause yield loss higher than any other pest in crop production.
Yuvraj Khamare, Jianjun Chen, Stephen Christopher Marble   +2 more
doaj   +1 more source

Effect of herbicides on soil respiration: a case study conducted at Debrecen-Látókép Plant Cultivation Experimental Station [version 1; peer review: 2 approved, 1 approved with reservations]

F1000Research, 2020
Measuring the effect of herbicides on the natural environment is essential to secure sustainable agriculture practices. Amount of carbon dioxide released by soil microorganisms (soil respiration) is one of the most important soil health indicators, known
Zsolt Sándor, Ida Kincses, Magdolna Tállai, Daniel A. Lowy, Jesus R. Melendez, Nelly Ivonne Guananga Diaz, Luis Elias Guevara Iñiguez, Gerardo Cuenca Nevarez, Viviana Talledo Solórzano, János Kátai   +9 more
doaj   +1 more source

Controlling arable weeds with natural substances as bio-based herbicides

Julius-Kühn-Archiv, 2020
Today farmers manage arable weeds with chemical tools or mechanical tillage practices. While the heavy reliance on synthetic herbicides in conventional arable farming is under discussion, the environmentally driven trend towards reduced tillage as a ...
Andert, Sabine, Gerowitt, Bärbel
doaj   +1 more source

Selectivity and Efficacy of Acetic Acid and d-Limonene on Four Aquatic Plants

HortTechnology, 2023
Most lake, canal, and pond management programs in the United States use herbicides labeled for aquatic use because many of these products, which are registered by the US Environmental Protection Agency, are relatively inexpensive and can effectively ...
Lyn A. Gettys, Kyle L. Thayer, Joseph W. Sigmon, Jennifer H. Bishop   +3 more
doaj   +1 more source

Manuka Oil, A Natural Herbicide with Preemergence Activity [PDF]

Weed Science, 2011
Natural herbicides approved in organic agriculture are primarily nonselective burn-down essential oils applied POST. Multiple applications are often required due to their low efficacy. To address this problem, the in vivo herbicidal activity of manuka oil, the essential oil distilled from manuka tree (Leptospermum scopariumJ.R. and G.
Franck E. Dayan, J'Lynn Howell, Jannie P. Marais, Daneel Ferreira, Marja Koivunen   +4 more
openaire   +1 more source

Sugarcane waste products as source of phytotoxic compounds for agriculture [PDF]

International Journal of Recycling of Organic Waste in Agriculture, 2020
Purpose This article aims to evaluate the phytotoxic potential of metabolites present in the waste from sugarcane processing industry, such as vinasse, filter cake and bagasse, in order to reuse them as raw materials for the production of natural ...
Dandara A. Luz, Anne C. C. Gomes, Naomi K. Simas, Otavio A. Heringer, Wanderson Romão, Betina P. O. Lovatti, Rodrigo Scherer, Paulo R. Filgueiras, Ricardo M. Kuster   +8 more
doaj   +1 more source

Ametryn removal by Metarhizium brunneum: Biodegradation pathway proposal and metabolic background revealed [PDF]

, 2018
Ametryn is a representative of a class of s-triazine herbicides absorbed by plant roots and leaves and characterized as a photosynthesis inhibitor. It is still in use in some countries in the farming of pineapples, soybean, corn, cotton, sugar cane or ...
Abigail, Allan, Anna Kuśmierska, Bernat, Bernat, Borges, Chen, Chen, Chirnside, Długoński, Elbashir, Fang, Fujii, Gao, Govantes, Grillo, Hayes, Ji, Krishnan, Lee, Liang, Liu, Liu, Lobos, Ma, Navaratna, Noguchi, Payá, Pereira, Peters, Prosen, Przemysław Bernat, QuEChERS, Rafał Szewczyk, Rocha, Różalska, Sandoval-Carrasco, Scialli, Shah, Signorelli, Soboń, Solomon, Stoker, Szewczyk, Szewczyk, Tejada, Tripathi, Velisek, World Health Organization   +48 more
core   +1 more source

Environmental Implication of Herbicide Use

Molecules
One of the guiding principles of the sustainable use of herbicides is their targeted action exclusively against weeds, consisting of blocking photosynthesis and synthesis of amino acids and growth regulators.
Małgorzata Baćmaga, Jadwiga Wyszkowska, Jan Kucharski   +2 more
doaj   +1 more source