Backpack type flue-cured tobacco efficient quantitative fertilization device

Fecha de publicación: 31/08/2021
Fuente: Wipo Tobacco Agriculture
The utility model belongs to the technical field of agricultural machinery, and discloses a backpack type flue-cured tobacco efficient quantitative fertilization device. The fertilizer barrel is connected with the bearing belt through a buckle, the fertilizer barrel is connected with the fertilizer conveying hose through a hoop, the other end of the fertilizer conveying hose is connected with the quantitative controller through a hoop, and the quantitative controller is connected with the fertilization gun through threads. The portable tobacco fertilizer applicator is simple in structure and operation, convenient to carry and high in practicability, effectively improves the fertilizer application efficiency and the fertilizer application uniformity, and is beneficial to popularization of the fertilizer applicator market and promotion of development of modern tobacco agriculture. The device can be used for quantitatively fertilizing, can be controlled only by using a handle, is convenient to operate, can be directly used by people of different ages, reduces the labor intensity, avoids individual difference of tobacco plants and environmental pollution caused by non-uniform fertilizer application, meets the industrial requirements of'labor saving, cost reduction, quality improvement and efficiency improvement 'in modern tobacco agriculture, relieves the limitation of market popularization, and is worthy of popularization and application. The method is of great significance to the development of modern tobacco agriculture.