CN202160418U

CN202160418U - Flue-cured tobacco fertilizing tool

Info

Publication number: CN202160418U
Application number: CN2011202751806U
Authority: CN
Inventors: 朱红根; 程小强; 谢敏; 娄桂生; 胡蓉花; 彭以昌; 陈志勇
Original assignee: JI'AN CITY COMPANY JIANGXI TOBACCO Co
Current assignee: JI'AN CITY COMPANY JIANGXI TOBACCO Co
Priority date: 2011-08-01
Filing date: 2011-08-01
Publication date: 2012-03-14
Anticipated expiration: 2021-08-01

Abstract

The utility model discloses a flue-cured tobacco fertilizing tool which is characterized in that the flue-cured tobacco fertilizing tool consists of a long barrel-shaped funnel above and a strip water fertilizer drainage tube below; a funnel opening of the funnel is fixed together with a feed inlet of the water fertilizer drainage tube; and a discharge hole of the water fertilizer drainage tube is machined to form an inclined plane with a tip-shaped bottom. When the flue-cured tobacco fertilizing tool is in use, the tip-shaped inclined plane of the water fertilizer drainage tube punctures a mulching film and penetrates into the soil; then a water fertilizer is slowly poured into the funnel along the inner wall of the funnel and is drained into the soil below the mulching film by the water fertilizer drainage tube; and after the water fertilizer totally flows into the soil, the fertilizing tool is pulled out so as to complete the quantitative and accurate fertilizing operation for once. The flue-cured tobacco fertilizing tool has the advantages that not only can the water fertilizer be totally fertilized into the soil below the mulching film so as to ensure normal growth of tobacco seedlings and prevent loss of the water fertilizer without affecting the heat preservation, water fertilizer preservation and grass prevention functions, but also the labor intensity of a tobacco grower can be reduced and the flue-cured tobacco fertilizing tool has a simple structure, is easy to manufacture and has low cost.

Description

Flue-cured tobacco fertilising instrument

Technical field

The utility model relates to the cured tobacco production utensil, especially relates to a kind of flue-cured tobacco fertilising instrument.

Background technology

Along with the popularization of tobacco leaf standardized production technology, the plastic mulching of Jiangxi flue-cured tobacco land for growing field crops production requirement 100%, survey soil prescription, accurate quantitative fertilization.Under existing working condition, flue-cured tobacco fertilising mainly is to take manual mode of operation to carry out, and fertilization mode is generally: liquid manure is used fertilizer application frequency 3-4 time after soluble in water.Concrete fertilising operating procedure is: in each fertilising process; An aperture is torn with the mulch film of the blade tip position of the maximum leaf of cigarette strain by tobacco grower elder generation; With a hand hold vessel liquid manure is extracted then, the another hand struts the mulch film aperture, then liquid manure is applied from aperture; The tobacco grower need bend to bend over to every strain tobacco leaf fertilising operation, and labour intensity is bigger.Along with the continuous growth of cigarette strain, the increase of blade extended range, the position of fertilising also changes thereupon; Through repeatedly the fertilising after, the avulsed osculum of mulch film also is on the increase, and combines; Form big breach; The damaged situation of mulch film is very serious, and spoilage is nearly 50%, and insulation, the water conservation that has had a strong impact on mulch film is fertile, the function of anti-grass.

And, in when fertilising, liquid manure needed through the mulch film aperture of tearing, being manured into soil, and the avulsed aperture of mulch film not of uniform size also affect liquid manure effectively use the coverage effect with mulch film.If the aperture of mulch film is too small, the tobacco grower can not apply whole liquid manure in the soil under the mulch film exactly, is prone to cause part liquid manure to be lost to the furrow from the mulch film surface, has caused bigger liquid manure to run off, border measuring and calculating factually, and the liquid manure turnover rate reaches 10%; It is unbalanced that the loss of liquid manure has caused the cigarette strain of same field piece to absorb nutrient simultaneously, caused cigarette strain field growing not of uniform size, do not reach the standardized production requirement.If the aperture of mulch film is excessive, apply though help the whole of liquid manure, but meeting causes the decline of soil low temperature, weed growth has influenced the normal growth of cigarette strain.

Summary of the invention

Thereby the purpose of the utility model is to provide a kind of can all apply the normal growth that guarantees the cigarette strain in the soil under the mulch film with liquid manure, prevent liquid manure run off, do not influence again the insulation of mulch film, fertile, the anti-careless function of water conservation, can alleviate simultaneously the tobacco grower labour intensity, simple in structure, make easily, flue-cured tobacco fertilising instrument that cost is low.

The purpose of the utility model is achieved in that

A kind of flue-cured tobacco fertilising instrument; Characteristic is: the funnel and the liquid manure drainage tube of the strip that is positioned at the below by the long tubular that is positioned at the top are formed; The charging aperture of the funnel mouth of funnel and liquid manure drainage tube is fixed together, be processed with at the discharging opening place of liquid manure drainage tube the bottom for pointed, help puncturing mulch film and going deep into the inclined-plane in the soil.

When using the utility model, left hand is held the junction of funnel and liquid manure drainage tube, and the pointed inclined-plane at the discharging opening place of liquid manure drainage tube is punctured mulch film; The appropriate location that insertion need be applied fertilizer, and go deep in the soil, then the liquid manure of dose is slowly poured in the funnel along the funnel inwall; Liquid manure is by in the soil under liquid manure drainage tube drainage to the mulch film; After treating that liquid manure all flows in the soil, extract the fertilising instrument, promptly accomplish once quantitatively, apply fertilizer accurately and operate.

The utlity model has following advantage:

1, reduced the loss of liquid manure: in the fertilising process, liquid manure is introduced in the soil by the liquid manure drainage tube, has solved liquid manure in the existing fertilising process and has directly applied and cause the losing issue of liquid manure from the mulch film aperture, has guaranteed the normal growth of cigarette strain.

2, protected mulch film preferably: adopt the utility model; Only need during fertilising the mulch film thorn to be opened an aperture with the liquid manure drainage tube; Just can liquid manure be applied exactly; More existing to tear the damage that mulch film causes with hand little, protected mulch film to greatest extent, do not influence fertile, the anti-careless function of insulation, water conservation of mulch film again.

3, alleviated tobacco grower's labour intensity: existing fertilization mode is, the tobacco grower will stoop waist earlier, mulch film is torn again liquid manure is applied, and along with constantly growing up of cigarette strain, this operates more and more difficult.After using this use novel, the tobacco grower can directly be inserted into the liquid manure drainage tube appropriate location on cigarette ridge, and to soil, the tobacco grower needn't bend over to apply fertilizer liquid manure again, has alleviated labour intensity by the direct drainage of funnel.

4, improved economic benefit: adopt the utility model, the liquid manure that can reduce in the fertilising process runs off, and the usage amount of cigarette strain liquid manure is more aligned, has promoted growing way balanced consistent, has improved total quality.

5, simple in structure, make easily, cost is low.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the vertical view of Fig. 1.

Embodiment

Below in conjunction with embodiment and contrast accompanying drawing the utility model is done further explain.

A kind of flue-cured tobacco fertilising instrument; Funnel 1 by the long tubular that is positioned at the top is formed with the liquid manure drainage tube 2 of the strip that is positioned at the below; The funnel mouth 3 of funnel 1 is fixed together with the charging aperture 4 of long about 0.7 meter liquid manure drainage tube 2, be processed with at discharging opening 5 places of liquid manure drainage tube 2 bottom for pointed, help puncturing mulch film and go deep into the inclined-plane 6 in the soil.

Claims

1. flue-cured tobacco fertilising instrument; It is characterized in that: the funnel and the liquid manure drainage tube of the strip that is positioned at the below by the long tubular that is positioned at the top are formed; The charging aperture of the funnel mouth of funnel and liquid manure drainage tube is fixed together, be processed with at the discharging opening place of liquid manure drainage tube the bottom for pointed, help puncturing mulch film and going deep into the inclined-plane in the soil.