Cigarette seedling watering and fertilizing management device

Abstract

The invention relates to a cigarette seedling watering and fertilizing management device, aiming at providing a cigarette seedling watering and fertilizing management device capable of carrying out quantitative control on the water addition quantity of cigarette seedlings. The device comprises a watering container and a water suction pump, wherein a water inlet pipe is fixed on the outer side wall of the watering container; a water inlet end of the water inlet pipe is communicated with a water outlet of the water suction pump by a water pipe; the water inlet pipe is provided with a water inlet valve used for adjusting the inlet water quantity; the side wall of the watering container is provided with a water outlet pipe at the side far away from the water inlet pipe; the watering container is internally provided with a water storage cavity communicated with the water inlet pipe, and a watering cavity communicated with the water outlet pipe; the bottom of the water storage cavity is communicated with the watering cavity by a sliding valve; the end, close to the water inlet pipe, of the of the sliding valve is connected with the side wall of the watering container by a spring, and the other end of the sliding valve is connected with a gravity ball capable of horizontally moving.

Description

technical field [0001] The invention relates to a manager for watering and fertilizing tobacco seedlings. Background technique [0002] In recent years, the tobacco planting environment has been deteriorating, the climate is erratic, natural disasters such as virus damage have occurred frequently, and labor costs have continued to increase, resulting in low tobacco planting benefits and low enthusiasm for tobacco planting by tobacco farmers, which seriously restricts the healthy development of tobacco leaf production. Transplanting tobacco seedlings needs to go through 6 processes of ridge formation, fertilization, soil covering, film covering, transplanting, and watering. Especially during the watering process, since the seedlings need to be kept warm, the holes of the seedlings are very small. Usually watering and fertilizing is not only laborious and time-consuming, the efficiency is low, and the water volume is uncontrollable, which affects the growth of the tobacco seed...

AI Technical Summary

Problems solved by technology

Existing watering and fertilizing methods are directly watered by the watering staff to scoop water from the bucket with a scoop, the hole is small and the ladle is large, half of it enters the hole and half flows away, the fertilizer loss is serious, labor-intensive and time-consuming, and the efficiency is low

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