Citas bibligráficas
Flores, M., (2023). Propuesta de manejo y control de malezas en siembra directa de arroz (Oryza sativa L.) en Alto Mayo [Universidad Nacional Agraria La Molina]. https://hdl.handle.net/20.500.12996/6078
Flores, M., Propuesta de manejo y control de malezas en siembra directa de arroz (Oryza sativa L.) en Alto Mayo []. PE: Universidad Nacional Agraria La Molina; 2023. https://hdl.handle.net/20.500.12996/6078
@misc{renati/249071,
title = "Propuesta de manejo y control de malezas en siembra directa de arroz (Oryza sativa L.) en Alto Mayo",
author = "Flores Rojas, Maikol Elvis",
publisher = "Universidad Nacional Agraria La Molina",
year = "2023"
}
The present work was carried out in the Alto Mayo valley, north west of the city of Tarapoto, in the Mayo river basin, high jungle, San Martín region. The annual average of maximum precipitation is 4200 mm, minimum 1800 mm; 76% relative humidity; maximum annual temperature of 22°C and minimum temperature of 12°C. The objective of this study was to develop a proposal for the management and control of weeds direct seeding of rice (Oryza sativa L.) in Alto Mayo. As genetic material, the seed of the cultivar HP 102 El Valor was produced. Herbicides were studied: butachlor and Florpyrauxifen-benzyl, as an alternative for the management and control of weeds. All the agricultural practices and tasks necessary for the cultivation of rice in its development were carried out, such as: land preparation, weed control with pre- and post-emergent herbicide, seed preparation, sowing, weed evaluation, early fertilization. The experience based on the management and control of weeds in the direct sowing of rice, the analysis of the problem and the knowledge to offer a viable solution, contributed to the development of this technological option, which would ensure producers good yields that are optimal for the conditions. of Alto Mayo.
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