Simple pesticide-controlling, water-saving and fertilizer-saving tool for fruit trees and greenhouse vegetables

Abstract

The invention discloses a simple pesticide-controlling, water-saving and fertilizer-saving tool for fruit trees and greenhouse vegetables. The tool comprises a drip irrigation device, a storage bottle and a connecting pipe, wherein a bottle cap is in threaded connection with one end of the connecting pipe, the other end of the connecting pipe is in threaded connection with a drip hole of the drip irrigation device, a groove is formed in the bottom of the storage bottle, a sponge device is arranged in the groove, water seepage holes are formed in the face, making contact with the sponge device, of the storage bottle, a filler device is fixed below the storage bottle, water seepage holes are formed in the side wall of the filler device, and a water-retaining agent is placed in the filler device. According to the simple pesticide-controlling, water-saving and fertilizer-saving tool for fruit trees and greenhouse vegetables, liquid-fertilizer integrated irrigation can be achieved, the labor intensity of farmers is relieved, soluble solid fertilizer and pesticide are contained in the storage bottle, water drops flow into the storage bottle from the drip hole of the drip irrigation device through the connecting pipe, the fertilizer and the pesticide in the bottle permeate into the sponge device through the water seepage holes after being blended into water, the water-retaining agent in the filler device absorbs water in soil and the sponge device, so that the soil is rich in moisture and fertility for a long time, and the effects of pesticide control, water saving and fertilizer saving are achieved.

Description

technical field [0001] The invention relates to the field of agricultural tools, in particular to a simple tool for controlling medicine, water and fertilizer for fruit trees and greenhouse vegetables. Background technique [0002] Fertilization and pesticide application refer to agricultural technical measures that apply fertilizers and pesticides to the soil or spray them on plants to provide the nutrients needed by plants, improve soil fertility, and eliminate diseases. The main purpose of fertilization and pesticide application is to increase crop yield, improve crop quality, fertilize soil and improve economic benefits. Therefore, rational and scientific fertilization and pesticide application are one of the main means to ensure food security and maintain the sustainable development of agriculture. The existing methods of fertilization and pesticide application are labor-intensive and time-consuming, and the loss of nutrients is large, the utilization rate of fertilize...

AI Technical Summary

Problems solved by technology

The existing methods of fertilization and pesticide application are labor-intensive and time-consuming, and the loss of nutrients is large, the utilization rate of fertilizers and pesticides is not high, and it is easy to cause soil compaction and other phenomena

Images