Results 41 to 50 of about 3,462 (201)

Eficácia de herbicidas no controle de plantas daninhas na cultura da cebola em semeadura direta Efficacy of herbicides on weed control in onion direct sowing

Planta Daninha, 1999
As plantas de cebola provenientes da semeadura direta no campo são mais danificadas pelo cultivo mecânico e são mais sensíveis aos herbicidas, principalmente os latifolicidas, do que quando transplantadas.
Lino R. Ferreira, Julio C. Durigan, Manuel G. C. Churata-Masca   +2 more
doaj   +1 more source

Genetic Variations among Fleabane (Conyza bonariensis (L.) Cronquist) Populations in Jordan and Their Susceptibility Levels to Contact Herbicides

Agriculture, 2023
A field demonstration and pot experiments were implemented to assess the effect of paraquat, oxadiazon, and oxyfluorfen herbicides in controlling selected populations of fleabane Conyza bonariensis (L.), grown in the central valley of Jordan.
Jamal Ragheb Qasem, Ayoob Obaid Alfalahi, Moodi Saham Alsubeie, Ali Fadaam Almehemdi, Agnieszka Synowiec   +4 more
doaj   +1 more source

Effects of foliar fertilization of a biostimulant obtained from chicken feathers on maize yield [PDF]

, 2018
Due to the important contribution that it makes to human nutrition, maize is one of the most widely-consumed cereals in the world. There is, therefore, high demand for fertilizers that will maintain maize production at both high yield and quality levels.
Paneque Macías, Patricia Isabel, Parrado Rubio, Juan, Rodríguez Morgado, Bruno, Tejada Moral, Manuel   +3 more
core   +1 more source

Improving cole crop safety and weed control response with chloroacetamide and oxyfluorfen herbicide combinations

Weed Technology
In 2022, trials were carried out in New Jersey and New York to assess the efficacy of weed management and the response of two cole crops to various herbicide combinations and rates.
Lynn M. Sosnoskie, Thierry E. Besançon
doaj   +1 more source

Atividade de glutationa S-transferase na metabolização de acetochlor, atrazine e oxyfluorfen em milho (Zea mays L.), sorgo (Sorghum bicolor L.) e trigo (Triticum aestivum L.) (Poaceae)

Acta Scientiarum: Biological Sciences, 2008
Este experimento foi conduzido para avaliar a seletividade em plantas dos herbicidas acetochlor, atrazine e oxyfluorfen em relação à atividade da glutationa S-transferase (GST) em plantas de milho (Zea mays L.), sorgo (Sorghum bicolor L.) e trigo ...
Ana Catarina Cataneo, Karina Luiz Chamma, Leonardo César Ferreira, Guilherme Fernando Gomes Déstro, José Claudionir Carvalho, Ethel Lourenzi Barbosa Novelli   +5 more
doaj   +1 more source

Field Evaluation of Herbicides on Small Fruit, Vegetable, and Ornamental Crops, 1997 [PDF]

, 1999
Growers generally use herbicides to efficiently produce high-quality fruit and vegetables for processing or fresh market sales. Due to the smaller acreage of these crops compared to major field crops, fewer herbicides are registered for use in fruit and ...
Parker, Dolores A., Rutledge, Jeff S., Schmidt, Lance A., Talbert, Ron, Wells, Jennifer A.   +4 more
core   +2 more sources

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

Pest Management Science, EarlyView.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz, Yure Marin Guidi, Mariana Ramirez‐Castillo, Fernando Storniolo Adegas, Caio Antonio Carbonari, Edivaldo Domingues Velini, Rafael De Prado, Stephen O. Duke   +7 more
wiley   +1 more source

Some aspects of seed production and the evaluation of herbicides for tuber production of the Hammett "Figaro" series semi-dwarf dahlia : a thesis presented in partial fulfillment of the requirements for the degree of Master of Horticultural Science in Seed Technology at Massey University, Palmerston North, New Zealand [PDF]

, 1997
Seed yield and quality information was collected from 14 clones of a double flowering semi-dwarf (0.75-1m) bedding Dahlia series, bred by Dr Keith Hammett of Auckland, in the 1994-95 season at Palmerston North.
Southward, Robert Charles
core  

Weed Management Influences the Accumulation of Organic Matter in the Soil and Productivity in Coffee Farming

New Zealand Journal of Crop and Horticultural Science, Volume 54, Issue 2, June 2026.
The management of weeds can influence organic matter (OM) and organic carbon (OC) levels, impacting the productivity and sustainability of coffee plantations. This study aimed to evaluate OM and OC levels in coffee soils under different weed management practices and their influence on coffee tree physiology and productivity. The experiment featured six
Indira Pereira de Oliveira, Andreisa Fabri Lima, Leônidas Canuto Santos, André Dominghetti Ferreira, Juliana Costa de Rezende Abrahão, Elifas Nunes de Alcântara, Vinícius Teixeira Andrade, Francislei Vitti Raposo, Regis Pereira Venturin, Gladyston Rodrigues Carvalho   +9 more
wiley   +1 more source

Degradation of oxyfluorfen in sandy clay loam soil

International Journal of Chemical Studies, 2020
Even though the persistence of oxyfluorfen may be shorter, depends upon the soil, weather and the crop for which it’s being applied, may vary in the oxyfluorfen residues in the soil environment. Considering the above facts, an attempt has been made to study the persistence and degradation of Oxyfluorfen in sandy clay loam soils under laboratory ...
C Bharathi, P Murali Arthanari, C Chinnusamy   +2 more
openaire   +1 more source