24-08-2011 дата публикации
Номер: CN0102160521A
Принадлежит:
The invention relates to a method for realizing water, fertilizer and pesticide integrated transfusion and drop irrigation on fruit tree and forest. The method comprises the following steps of: hanging a container used for storing the water, fertilizer and pesticide on a crown, digging a hole on a trunk lower than the container, taking a medical transfusion system, wherein one end of the transfusion system is connected with the container, and the other end of the transfusion system and a needle head are arranged in the hole; after the transfusion system is filled with liquid, controlling flow by utilizing a flow controller on the transfusion system, and dropping mixed liquor of the water, fertilizer and pesticide into the hole by virtue of the needle head. By applying the method provided by the invention, the utilization factor of the water, fertilizer and pesticide on the fruit tree and forest is greatly improved, the requirement of the fruit tree and forest to the water, fertilizer and ...
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