Integrated Weed Management
Mostrando 13-18 de 18 artigos, teses e dissertações.
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13. Fluxos de emergência, épocas de aplicação de herbicidas e sistemas de manejo de plantas daninhas em cana-de-açúcar / Emergence fluxes, herbicide application timings and weed management systems in sugarcane
The knowledge of the effects of the population dynamics and establishment velocity of weeds on the efficacy of weed management in the sugarcane crop is fundamental for the development of a rational plan of integrated weed management in the crop. Therefore, the objectives of the present research were: (i) to quantify the monthly fluxes of weed emergence year
Publicado em: 2009
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14. Computerization of the essential clinic record to health primary care: a tool to support the family health strategy teams / Informatização do registro clínico essencial para a atenção primária à saúde: um instrumento de apoio às equipes da estratégia saúde da família
INTRODUCTION: Primary healthcare is the major portal of entry into organized health systems. In this setting attention to given not only to analysis of health risks characterized by classified diseases but also to social and emotional factors. The Brazilian public healthcare system (Sistema Único de Saúde - SUS) has utilized this integrated model since its
Publicado em: 2009
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15. Biologia e manejo da planta daninha Borreria densiflora DC. / Biology and management of the weed Borreria densiflora DC.
The weed vassourinha-de-botao (Borreria densiflora DC.) has been presenting increase in its infestation in areas cultivated with sugarcane and soybean, respectively in Maranhao and Goias states and north of Tocantins state, Brazil. Field observations have reported the control deficiency of this species, when it occurs in advanced growth stage. Thus, this res
Publicado em: 2008
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16. PRÁTICAS DE MANEJO DE ERVA-QUENTE (Spermacoce latifolia Aubl.) NA REGIÃO CENTRO-SUL DO PARANÁ.
With the objective of evaluating alternatives for oval-leaf false button weed management in black beans crops for familiar farmers of the Southern region of Paraná State, studies were carried out, in Ponta Grossa at Iapar Experimental Station and in Irati at a farmer field. A survey was also carried out to evaluated the management practices of oval-leaf fal
Publicado em: 2008
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17. Supressão da infestação de plantas daninhas pelo sistema de produção de integração lavoura-pecuária / Weed infestations suppression by the cropping system of integration of crop-cattle production
The intercropping system with different vegetable species has become a common agricultural practice in conservationist production systems, that among the advantages of its use, it can be obtained the integrated weed management. However, the wide use of these cropping systems nowadays has required the development of researches related to growth and developmen
Publicado em: 2005
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18. Mulches effect produced through mechanical management with a lateral rotary mower on the population dynamics of weeds on citrus. / Efeitos de diferentes coberturas mortas obtidas a partir do manejo mecânico com roçadeira lateral na dinâmica populacional de plantas daninhas em citros.
With the objective of evaluating the effect of the mulches produced by the cover crop Dolichos lablab, Cajanus cajan, Crotalaria juncea, Pennisetum glaucum, a mixture of three cover crops (Dolichos lablab + Cajanus cajan + Crotalaria juncea), and a natural infestation in orange tree plantations composed mostly by Panicum maximum on weeds and to evaluate the
Publicado em: 2004