Controlled Release of TBH Herbicide Encapsulated on Ca-ALG Microparticles: Leaching and Phytointoxication Plants [PDF]
Planta Daninha, 2019 : The aim of this work was to demonstrate a detailed study of the controlled release of the herbicide Tebuthiuron (TBH) encapsulated in microparticles of calcium alginate (Ca-ALG), to evaluate the phytotoxicity in different concentrations of herbicide (4,
D.F. MACEDO +4 more
doaj +5 more sources
Residual Activity of Diclosulam Applied to Soybean on Cotton Crop in Succession [PDF]
Planta Daninha, 2019 : The application of alternative herbicides to replace glyphosate can affect the succession cropping due to the persistence in the soil. The aim of this work was to evaluate the residual activity of diclosulam applied to a pre-emergence soybean crop on a
W.D. MATTE +4 more
doaj +6 more sources
Residual Activity of Sulfentrazone Applied to Soybean on Cotton Crop in Succession [PDF]
Planta Daninha, 2019 : Weed resistance to glyphosate in agricultural production systems has led to the need of applying herbicides with different mechanisms of action. However, the persistence of these herbicides in the soil can harm the subsequent crop.
W.D. MATTE +4 more
doaj +6 more sources
Application of Post-Emergence ALS Inhibitor Herbicides Associated or Not to Glyphosate in RR/STS Soybean [PDF]
Planta Daninha, 2016 The aim of this study was to evaluate the selectivity of ALS inhibitor herbicides, applied isolated and associated with glyphosate in post-emergence of soybean cultivar presenting the RR/STS technologies.
A.F.M. SILVA +4 more
doaj +3 more sources
Chemical Control of Morning Glory Species in Sugarcane Harvested in the Dry and Semi-Wet Seasons1 [PDF]
Planta Daninha, 2016 The control of morning glory (Ipomoea spp. and Merremia aegyptia) was evaluated in five commercial sugarcane-production fields receiving applications of the herbicides sulfentrazone (0.9 kg ha-1), amicarbazone (1.4 kg ha-1), imazapic (0.147 kg ha-1), and
N.M. CORREIA
doaj +4 more sources
Selectivity of Herbicides to Native Tree Species in Brazil [PDF]
Planta Daninha, 2019 : Weeds are one of the main obstacles in the recovery of degraded areas. This research aimed to study the selectivity of herbicides on Trema micrantha (Jamaican nettletree), Schinus molle (Peruvian peppertree), and Apuleia leiocarpa (garapeira) seedlings.
L. OLIVEIRA +4 more
doaj +2 more sources
Agronomy, 2022 The excessive use of glyphosate by Brazilian citrus growers leads to a vicious and unsustainable circle: Increasing the glyphosate use and the selection pressure of resistant/tolerant weeds, as well as the phytointoxication of the crop.
Rodrigo Martinelli +5 more
doaj +2 more sources
Selectivity of Herbicides Bentazon and Nicosulfuron for Crotalaria juncea Intercropped with Maize Culture [PDF]
Planta Daninha, 2016 The objective was to study the selectivity of herbicides bentazon and nicosulfuron, alone and in a mixture, to Crotalaria juncea, when established in intercropping with maize, as well as weed control and maize development in this production system.
C.H.P. NOGUEIRA, N.M. CORREIA
doaj +8 more sources
Selectivity of Pre and Postemergence Herbicides in Single or Combined Applications in Castor Crop
Agronomy, 2020 One of the main challenges in castor crop (Ricinus communis L.) production is efficient weed management mainly due to limited options of selective herbicides.
Augusto G. F. Costa +5 more
doaj +2 more sources
WEED MANAGEMENT WITH HERBICIDES APPLIED IN PRE AND POSTEMERGENCE ON CASTOR CROP [PDF]
Planta Daninha, 2015 The aim of this work was to evaluate the weed management with herbicides applied in pre and postemergence on castor crop. The treatments were constituted by management systems using herbicides in pre (PRE) and postemergence (POS): 1) S-metolachlor at 576
A. G. F. COSTA +5 more
doaj +3 more sources