CN1144596A

CN1144596A - Water-saving fertilizer application method for desert tree planting

Info

Publication number: CN1144596A
Application number: CN 95109748
Authority: CN
Inventors: 陈永明
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-08-16
Filing date: 1995-08-16
Publication date: 1997-03-12

Abstract

A water-saving fertilizer-applying method for planting trees in arid neglected plot or desert ification area features that a circular or square container that is made up of metal, glass, ceramic, hard plastics, or rubber and is full of nutritive liquid is buried in tree root area, the lateral and fibrous roots of said tree are put in the container, and the nutritive liquid containing water and fertilizer for 5 days or more of need is periodically filled into said container.

Description

Water-saving fertilizer application method for desert tree planting

The present invention adopts plant root container water storage method.

At present, arid, uncultivated, more and more serious threat people's agricultural production and the life of soil desertization in soil, especially in arid, short of rain lying waste and desert area, water is very precious.In existing technology, be to adopt the portion's water clock pouring method of taking root, though this method water directly waters in plant roots, still there are many water to penetrate in the soil or the grains of sand, can not be absorbed by plant roots, cause the waste of water.

Order of the present invention ground is exactly uncultivated in arid, soil, and soil desertization area can using water wisely, and water can rationally be used.

The technical solution adopted in the present invention is to bury the container of a water storage in tree or plant roots, water and chemical fertilizer are made into nutrient solution according to a certain percentage and pack in the container of water storage, lateral root or the fibrous root of tree are inserted in the water container that " nutrient solution " is housed, like this, trees can obtain moisture content in process of growth, the profit that can obtain fertilizer is again supported, and makes trees in arid, and desert area short of rain can not thirst because of lack of water.

Above-mentioned water container is changeable, can be circular, also can be square, and under the situation of condition permission, it is bigger that container can be done, and like this, once can preserve many " nutrient solution " can be for arboreal growth several days or the needs of longer time.Have one to inject the mouth of a river on the water container, on mouthful a lid is arranged, tiltedly upper side has a hole of being convenient to lateral root or fibrous root insertion.When in the hole of the lateral root of trees or fibrous root being inserted water container, should be close with the hole envelope lateral root, exosmose to prevent nutrient solution, when the nutrient solution in container lacks, can push sandy soil at any time aside, the new nutrient solution of injection in the water container.The material of making container can be that metal material also can be materials such as glass, pottery, duroplasts or rubber.

The advantage of water invention is, can reasonable use of water, and water can be absorbed by the root of trees fully.Water is mixed with the needs that are suitable for different seeds with various chemical fertilizer in different ratios.The present invention is simple in structure, processing and easy to use.

Below in conjunction with drawings and Examples the present invention is further described.

Fig. 1 is the structural representation of an embodiment of the present invention

Fig. 2 is the structural representation of the another kind of embodiment of the present invention

Fig. 3 is the structural representation of the third embodiment of the present invention

Fig. 4 is the structural representation of the 4th kind of embodiment of the present invention

Embodiment one: the described water-saving fertilizer application method for desert tree planting of present embodiment as shown in Figure 1, it is inserted in the water container 6 by lateral root 4, wherein water container is a canister, its structure is by injecting the mouth of a river 7, lateral root gos deep into vessel port 8 and forms, when lateral root goed deep into the water container mouth, mouth should seal, in case nutrient solution leaks outside.When being absorbed Deng the nutrient solution in the container that there is not much left, can pushing sandy soil at any time aside and expose the water container mouth and in water container, add new nutrient solution.

Among the figure: 1 tree crown, 2 trunks, 3 main roots, 4 lateral roots, 5 fibrous roots, 6 water containers, 7 inject the mouth of a river, 8 lateral roots go deep into nutrient solution, 10 water funnels, 11 connecting tubes, 12 connecting tubes and container entrance, 16 soil layers in vessel port, 9 containers.

Embodiment two: the described water-saving fertilizer application method for desert tree planting of present embodiment, as shown in Figure 2, it by lateral root 4 insert another kind of water container 6 ' in, wherein water container is a glass container, its structure is an injection hyponome 10 and a battalion 11 of UNICOM and water container 6 ' be connected 12, battalion of UNICOM can be a metal, duroplasts, materials such as rubber are made, like this, when having been lacked by the tree root absorption Deng the nutrient solution in the water container, can add new nutrient solution in the hyponome from injecting, nutrient solution seeks 11 from funnel 10 by UNICOM, inflow container 6 ' in, till filling.

Embodiment three: the described water-saving fertilizer application method for desert tree planting of present embodiment, as shown in Figure 3, inserted in the water container 6 by fibrous root 5, another lateral root 4 inserts in another water container 6, and a plurality of lateral roots of one tree or fibrous root can insert respectively in two or more water containers like this.

Embodiment four: the described water-saving fertilizer application method for desert tree planting of present embodiment, as shown in Figure 4, by connecting in the little water container of battalion's inflow, can guarantee that the root of trees absorbs prescribing adequate nutrition liquid it is by a big water container 6 " being communicated with two or more little water containers 6; many trees are analysed lateral root or fibrous root inserts respectively in a plurality of little water containers 6 like this; when the nutrient solution in the little water container is absorbed when having lacked by the root of trees; can inject new nutrient solution in big water container; nutrient solution will be from big water container 6 ".

The prescription of nutrient solution:

The soil that kg water adding in: 13 gram nitrogenous fertilizer (as ammonium salt NH4CL) 2 gram phosphate fertilizer (as phosphorus pentoxide P2Os) the 2 gram potash fertilizer (as ash) of filling a prescription add 200 grams again dissolve in liquid.

Two: 1 kg water of filling a prescription add 3 gram urea, 2 gram sesame paste slags, 3 gram ash, add 200 gram soil again and dissolve in liquid, and ratio is 1000: 3: 2: 200

Soil dissolves in liquid and is added 2 kilograms water by 1 kilogram of fertile soil through above two days later dissolving, and liquid juice above the levigation is in the adding nutrient solution.

The many fertile few principles of water are necessarily observed in the preparation of nutrient solution because fertilizer many root system of the trees of will burning, be unfavorable for the growth of trees.

Claims

1, a kind of planting in desert water saving fertilizing method, it is characterized in that using metal, glass, duroplasts, the water container that material such as pottery or rubber is made, water container the inside fills the nutrient solution that water and fertilizer are prepared by a certain percentage, and lateral root of trees or other plant or fibrous root are inserted in the water container, and it is foster that trees or other plant just can obtain the profit of water or fertilizer in process of growth like this.The method is applicable to that arid is short of rain, and the planting greening of the uncultivated and desert area in soil is characterized in that water saving, and water and fertilizer can be absorbed by trees or plant roots fully, can not cause waste.

2, planting in desert water saving fertilizing method as claimed in claim 1 is characterized in that described water container 6 ' is to have an injection hyponome to connect above one to be connected with water container 6 ' communicating pipe, so that the injection of nutrient solution.

3, must ask 1 described planting in desert water saving fertilizing method as power.It is characterized in that two or more water containers being arranged so that a plurality of lateral roots of this tree or fibrous root absorb nutrient solution from a plurality of water containers respectively below one tree or the plant.

4, planting in desert water saving fertilizing method as claimed in claim 1.It is characterized in that by a big water container 6 " connect two or more little water containers 6; when the nutrient solution in the little water container is absorbed when having lacked by trees ' root; can be toward big water container 6 " in inject new nutrient solution, nutrient solution will be from big water container 6 like this " by in the little water container of connecting tube inflow.

5, must ask 1 described water-saving fertilizer application method for desert tree planting as power, it is characterized in that nutrient solution prescription is that 1 kg water adds the dried earth that 3 gram nitrogenous fertilizer (as ammonium salt NH4Cl), 3 gram phosphate fertilizer (as phosphorus pentoxide P2O5), 2 gram potash fertilizer (as ash etc.) add 200 grams again and dissolves in liquid, ratio is 1000: 3: 2: 200 soil dissolve in liquid is added 2 kilograms by 1 kilogram of fertile soil water, dissolving more than two days later, liquid juice above the levigation, the many fertile few principles of water are necessarily observed in the preparation that adds nutrient solution in the nutrient solution, in order to avoid the root system of burn trees.In its concrete enforcement, should be according to the fertilizer needs of different seeds, its nutrition can the conversion allotment.