Results 31 to 40 of about 4,325,558 (255)
Herbicide efficacy on Borreria densiflora control in pre- and post-emergence conditions [PDF]
Planta Daninha, 2014 The weed Borreria densiflora is a management issue in soybean and sugarcane crops from North and Northeastern Brazil. Knowledge upon chemical control of B.
B.A.B. Martins, P.J. Christoffoleti
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Behaviour of pre-emergence herbicides in poplar nurseries
Forest Systems, 2002 The poplar cutting response to five pre-emergence herbicides (Oxadiazon, Isoxaben, Oxifluorfen, Tiazopir and Pendimetaline) in nursery conditions were studied. In order to evaluate quantitatively the selectivity and efficacy of the herbicides, the shoot height of the trees and the dry weight of the weeds were recorded. Species were identified and their
Sixto, H. +2 more
openaire +3 more sources
Herbicidal weed management in dual purpose tall wheat (Triticum aestivum)
The Indian Journal of Agricultural Sciences, 2019 The field efficacy of pre- and post-emergence herbicide combinations for control of complex weed flora in dual purpose tall wheat was evaluated in a field study conducted at Research farm of CCS HAU Hisar (Haryana) during rabi of 2015-16 and 2016-17 ...
MEENAKSHI SANGWAN +3 more
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Selectivity of pre-and post-emergence herbicides to very-early maturing soybean cultivars [PDF]
, 2018 The combination of pre- and post-emergence herbicides may affect their selectivity to soybean plants, especially to short-cycle cultivars. The objective of this work was to evaluate the selectivity of pre- and post-emergence herbicides to very-early ...
da Silva, Gustavo Delabio +5 more
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Field Emergence and Seedling Growth of Lettuce as Affected by Pre-Plant/Pre-Emergent Herbicides
, 1997 Pre plant and pre- emergence herbicides are commonly used in lettuce production. We investigated possible effects the herbicides benefin (Balan), pronamide (Kerb) and bensulfide (Prefar) had on emergence and seedling growth of several iceberg lettuce ...
Sill, David W. +2 more
core +4 more sources
Herbicidal weed control in drill sown spring wheat under Bangladesh condition
Fundamental and Applied Agriculture, 2019 Weeds are considered as one of the major factors responsible for current low wheat yield in Bangladesh. Although chemical weed control is well established in many wheat growing countries, in Bangladesh, the herbicides are typically not used by farmers to
Sharif Ahmed +3 more
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Comparative Efficiency of Herbicides in Rice (Var. IR. 20) Under Different Methods of Planting
Madras Agricultural Journal, 1974 Experiments were conducted to study the weed control efficiency of herbicides in rice (var. IR. 20), using two forms of pre-emergence herbicides, namely, butachlor (EC) and G) and a post-emergence herbicide. propanil.
P. RETHINAM and S. SANKARAN
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, 2019 : The emergence of resistant biotypes of the Amaranthus palmeri species in cotton production areas of the state of Mato Grosso, Brazil, generated the need for correct identification of this species and information on viable herbicidal tools for their ...
P.J. CHRISTOFFOLETI (6675434) +5 more
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PlantsMarigold (Tagetes erecta L.), a crop of significant medicinal, ornamental, and economic value, faces severe industrialization challenges due to weed-induced yield losses (up to 60%).
Yiping Zhang +9 more
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Evaluation of Different Herbicides in Zero Tillage Maize
Madras Agricultural Journal, 2012 A field experiment was conducted at Agricultural Research Station, Kampasagar, Andhra Pradesh during rabi 2008-09 to evaluate different herbicides in zero tillage maize after kharif rice. The experiment was laid out in a randomized block design with nine
Md. Latheef Pasha +2 more
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