Descripción del picudo rayado (Metamasius hemipterus L) en el cultivo de la caña de azúcar (Saccharum officinarum

Among the main products that our country exports is sugar cane which is processed into finished products such as sugar, panela and burning water, for this reason it is necessary to prevent the spread of diseases and pests that attack the stem of the plant. The sugar cane (Saccharum officinarum) is cultivated in the tropics and sub-tropics, it is used for internal consumption without making it competitive; a condition that currently, together with globalization, forces us to be more and more efficient and effective in the use of our resources. The striped weevil (Metamasius hemipterus) is one of the main pests that attacks sugar cane crops, having characteristics of dark yellowish coloration and black spots visible on the body of the insect. This pest produces rot and fermentation that deteriorates the quality of the juice, invading the healthy part, making galleries along the internode. One of the main symptoms of this disease is yellowing of the plant, appearance of dead shoots on the vine, etc. The control methods of this disease are cultural control, chemical control, cheating and biological. It should be noted that the most effective method for controlling this pest is cheating since it helps regulate the populations of this insect. To minimize the risk of the plant contracting this pest, it is necessary to combine the different methods described in the document, to eradicate or decrease the attack of the weevil weevil and increase the profits in the use of sugar cane.

• 主要作者: Goyes Carrasco, José Jovanny (author)
• 格式: bachelorThesis
• 出版: 2020
• 主題: Caña de azúcar; Manejo; Integrado; Descripción
• 在線閱讀: http://dspace.utb.edu.ec/handle/49000/8210