USO DA ÁGUA E DE TÉCNICAS DE MANEJO DE IRRIGAÇÃO NO CAFEEIRO CONILON

Английский. We sought to verify the perception of coffee growers in the municipality of São Roque do Canaã regarding the rational use of water and irrigation management techniques used in coffee plantations. It was also verified whether the technical assistance influences the producers' awareness and knowledge regarding the proper use of water for irrigation in the municipality, for this purpose questionnaires were applied to the producers. The survey included a sample of 100 coffee growers who use different types of irrigation systems, divided into two groups characterized by the location of the rural property in relation to the Santa Maria River bank, with 50% of producers on the left bank and 50% the right margin. On each margin, producers were still grouped between those who receive private or public technical assistance (CAT) and those who do not (SAT). It was found that, in all SAT properties visited (evaluated), the determination of the duration of irrigation events is determined arbitrarily by the producer (or owner), without the use of technical criteria, against 92% of CAT properties. As for the grant, on the left bank of the SMRD River, 64% of CAT producers and 76% of SAT producers are granted, while on the right margin, 100% of CAT producers and 92% of interviewed SAT producers are granted. When asked about the knowledge of actions that have been developed by the basin committee, on the left bank of the SMRD river, 88% of CAT producers and 96% of SAT producers claim to have no knowledge, while on the right bank, 64% of CAT and 92% of SAT producers do not have this knowledge.

португальский. USO DA ÁGUA E DE TÉCNICAS DE MANEJO DE IRRIGAÇÃO NO CAFEEIRO CONILON     NATÁLIA GRAMELISCH SILVESTRE1; ELVIS PANTALEÃO FERREIRA2; GUSTAVO HADDAD SOUZA VIEIRA3; JÉSSICA BROSEGHINI LOSS4 E GABRIEL PETERLE5   1Instituto Federal de Educação, Ciência e Tecnologia do Espírito Santo – IFES campus Santa Teresa, Rod. ES 080, km 93, 29.660-000, São João de Petrópolis, Santa Teresa, Espírito Santo, Brasil, e-mail:natygramelisch@gmail.com 2IFES campus Santa Teresa, Rod. ES 080, km 93, 29.660-000, São João de Petrópolis, Santa Teresa, Espírito Santo, Brasil, e-mail: epf150@hotmail.com 3IFES campus Santa Teresa, Rod. ES 080, km 93, 29.660-000, São João de Petrópolis, Santa Teresa, Espírito Santo, Brasil, e-mail: ghsvieira@gmail.com 4UENF, Av. Alberto Lamego, 2000 - Parque Califórnia, 28.013-602, Campos dos Goytacazes, Rio de Janeiro, Brasil, e-mail: jessicaloss54@gmail.com 5UFV, Av. Peter Henry Rolfs, s/n - Campus Universitário, 36.570-900, Viçosa, Minas Gerias, Brasil, e-mail: gabrielpeterle@gmail.com     1 RESUMO   Buscou-se verificar a percepção dos cafeicultores do município de São Roque do Canaã quanto ao uso racional da água e das técnicas de manejo de irrigação empregadas nas lavouras cafeeiras. Também, foi verificado se a assistência técnica exerce influência na sensibilização e no conhecimento dos produtores quanto ao uso adequado da água para irrigação no município, para tanto foram aplicados questionários aos produtores.  A pesquisa contou com uma amostra de 100 cafeicultores que fazem uso de diferentes tipos de sistemas de irrigação, que foram divididos em dois grupos caracterizados pela localização da propriedade rural em relação à margem do Rio Santa Maria do Rio Doce (SMRD), agrupados também entre aqueles que recebem assistência técnica particular ou pública (CAT) e os que não recebem (SAT). Constatou-se que, em todas as propriedades SAT visitadas (avaliadas), a determinação da duração dos eventos de irrigação é feita arbitrariamente pelo produtor (ou proprietário), sem a utilização de critérios técnicos, contra 92% das propriedades CAT. Quanto à outorga, na margem esquerda do Rio SMRD, 64% dos produtores CAT e 76% dos produtores SAT são outorgados, já na margem direita, 100% dos produtores CAT e 92% dos produtores SAT entrevistados possuem outorga de uso da água.   Palavras-chave: irrigação, Coffea canephora, agricultura - assistência técnica, outorga, bacias hidrográficas.     SILVESTRE, N. G.; FERREIRA, E. P.; VIEIRA, G. H. S.; LOSS, J. B.; PETERLE, G. USE OF WATER AND IRRIGATION MANAGEMENT TECHNIQUES ON COFFEE CONILON CROP         2 ABSTRACT   We sought to verify the perception of coffee growers in the municipality of São Roque do Canaã regarding the rational use of water and irrigation management techniques applied on coffee plantations. It was also verified whether technical assistance influences the awareness and knowledge of the producers regarding the proper use of water for irrigation in the municipality, for this purpose, questionnaires were applied to the producers. The survey included a sample of 100 coffee growers who use different types of irrigation systems, divided into two groups characterized by the location of the rural property in relation to Santa Maria of Doce River (SMDR) river bank, grouped among those who receive private or public technical assistance (CAT) and those that do not receive (SAT). It was found that, in all SAT properties visited (evaluated), the determination of the duration of irrigation events is made arbitrarily by the producer (or owner), without the use of technical criteria, against 92% of the CAT properties. Regarding the water use permit, on the left river bank of the SMDR River, 64% of the CAT producers and 76% of the SAT producers have water use permit, while on the right river bank, 100% of the CAT producers and 92% of the interviewed SAT producers have water use permit.   Keywords: irrigation, Coffea canephora, agriculture - technical assistance, water use permit, watersheds.