Water-saving irrigation system for fixed-proportion concentration pesticide spraying of plants and irrigation method thereof

Abstract

The invention discloses a water-saving irrigation system for fixed-proportion concentration pesticide spraying of plants and an irrigation method thereof. The system comprises a supporting guide rail,a displacement mechanism, a quantitative water collecting container, a water inlet pipe, a medicament container and a medicament quantifying device, wherein the displacement mechanism is arranged onthe supporting guide rail, the quantitative water collecting container is arranged on the displacement mechanism, the top end of the quantitative water collecting container is connected with the waterinlet pipe, the medicament container is relatively and fixedly arranged on the outer side of the quantitative water collecting container, the medicament quantifying device is arranged in an inner cavity of the quantitative water collecting container and communicates with the medicament container, and a medicament in the medicament container and an aqueous solution in the quantitative water collecting container are quantitatively mixed and dissolved through the medicament quantifying device. A medicament solution with the fixed-proportion concentration in the quantitative water collecting container is sprayed to the plants from a spray head, so that irrigation and fertilization can be accurately and uniformly carried out on plant crops.

Description

technical field [0001] The invention belongs to the field of water-saving irrigation, and in particular relates to a water-saving irrigation system and an irrigation method for spraying chemicals at a fixed ratio concentration of plants. Background technique [0002] With the continuous advancement of agricultural science and technology, the yield and quality of crops have been continuously improved, and many new crop planting methods have emerged. In traditional spraying and fertilizing methods, operators need to carry diluted pesticides and fertilizers for manual spraying. The labor intensity of operators is high, time-consuming and laborious, and the spraying is uneven. Large-scale spraying and other irrigation and fertilization methods can be used for scattered crops. However, if plants with a certain distance between plants are sprayed and watered in large areas, not only water resources and chemicals are wasted, but also the spraying of each plant is very uneven, and t...

AI Technical Summary

Problems solved by technology

In traditional spraying and fertilizing methods, operators need to carry diluted pesticides and fertilizers for manual spraying. The labor intensity of operators is high, time-consuming and laborious, and the spraying is uneven. Large-scale spraying and other irrigation and fertilization methods can be used for scattered crops. However, if plants with a certain distance between plants are sprayed and irrigated in a large area, not only will it cause waste of water resources and chemicals, but also the spraying of each plant will be very uneven, and the effects of watering and fertilization will be unsatisfactory.

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