CN1357519A - Long-acting plant composite fertilizer - Google Patents

Abstract

The long-acting composite plant fertilizer consists of green material including foxtail-like sophora herb, alfalfa, plant ash, plant oil residue and adhesive and based on the production of farmyard manure. Its production includes the processes of drying, crushing, sieving, mixing, extrusion, pelletizing, and stoving. Field experiment shows that it has obvious yield increasing effect on rice, wheat, corn, melons and fruits and can reduce plant diseases and insect pests effectively.

Description

A kind of long-acting plant composite fertilizer

Technical field

The present invention relates to the long-acting plant composite fertilizer that a kind of farm crop are used, be particularly useful for farm crop such as paddy rice, melon and fruit

Background technology

Chemical fertilizer and agricultural chemicals are the important capital goods in the agricultural sector that guarantee the higher yield of crops good harvest, always are subjected to the attention and the support of national governments at all levels, are the emphasis of chemical industry development always.

At present, be used for various fertilizer of crops and obtained significant progress, the fertilizer variety of being sold on the market is various.But chemical fertilizer or agricultural chemicals all have a common shortcoming, are exactly that residual quantity is big, and be seriously polluted.Have a strong impact on the quality of agricultural-food and jeopardize HUMAN HEALTH.And chemical fertilizer is when composite using, owing to mix to use between the various fertilizer components chemical reaction take place, can cause the loss of nutritive element, wherein mainly be the volatilization of ammonia, the volatilization of nitrate and reduction, the degeneration of water-soluble phosphorus, after after it uses, also can causing environmental pollution, especially soil long-term application chemical fertilizer such as atmosphere, water, soil, make too soda acidization of soil, cause the soil nutrient imbalance, destroy the natural composition of soil.

The plant mixed fertilizer not only can provide the available nutrient of plant, can also improve the content of the soil organism, improve the physico-chemical property of soil, increase soil fertility, its physical behavior is good, nitrogen, phosphorus, three kinds of nutrients of potassium present water-soluble basically, and content is higher, easily by crop absorption and utilization.Simultaneously, in vegetable fertilizer, also contain trace elements such as boron, copper, zinc, iron, manganese, molybdenum, can satisfy the needs of farm crop.

Along with the raising of people's Environmental awareness, the fertile welcome that also more and more is subjected to vast farmers and human consumer of green vegetation farming.In order to overcome the pollution problem of chemical fertilizer, the present invention has selected several improvement agricultural land soils that have on the basis of traditional farmers''s field fertilizer, and prevention and elimination of disease and pests effect, noresidue, non-harmful green material have been developed a kind of plant composite fertilizer special.

Summary of the invention

The object of the invention is, the long-acting plant composite fertilizer of development is on the basis of traditional farmers''s field fertilizer, several improvement agricultural land soils that have have been selected, prevention and elimination of disease and pests effect, noresidue, non-harmful green material Herba Sophorae alopecuroidis, clover, plant ash, vegetable oil residue and tackiness agent are formed, and adopt and collect vegetation, dry, pulverize, sieve, the method for mixing, extruder grain, oven dry and packing makes.Through the field test to farm crop such as paddy rice, wheat, corn, melons and fruits, its crop yield increase as a result 10-30% has reduced the generation of disease and pest simultaneously effectively.

A kind of long-acting plant composite fertilizer of the present invention, this composite fertilizer is made up of Herba Sophorae alopecuroidis, clover, plant ash, vegetable oil residue and tackiness agent, adopt to collect vegetation, airing, pulverizes, sieves, the method for mixing, extruder grain, oven dry and packing makes; Wherein each set of dispense ratio is:

Herba Sophorae alopecuroidis 1-9 part, clover 1-9 part, vegetable oil residue comprise soya-bean oil slag 1-9 part,

Sunflower Receptacle dregs of fat 1-9 part, vegetable seed dregs of fat 1-9 part, plant ash 1-9 part is bonding

Agent 0.5-5 part.

The preparation method of this compound plant fertilizer presses routine step and carries out:

A, collect vegetation Herba Sophorae alopecuroidis, clover and dry respectively after, carry out drying, pulverize, sieve stand-by;

B, carry out drying after vegetable oil residue dried, to be ground into dregs of fat powder stand-by;

C, plant ash sieved to form the plant ash fine powder stand-by;

D, a, b, c three components are mixed, the adding tackiness agent that stirs, extruder grain, oven dry, packing get final product.

Tackiness agent is an Xylo-Mucine

A kind of long-acting plant composite fertilizer of the present invention, employed material composition effect is in this composite fertilizer:

Herba Sophorae alopecuroidis (Sophora alopecuroide L.) is a pulse family Sophora per nnial herb.Its effective constituent is alkaloid, can effectively prevent and suppresses diseases and pests of agronomic crop.And be a kind of high-protein plant, its protein content is more than 20%.Therefore can be used as improvement agricultural land soil, the agricultural fertile raw material of prevention and elimination of disease and pests.In addition, Herba Sophorae alopecuroidis itself also has the effect that increases melon and fruit sugar content.

Clover (mainly being bur clover, alfalfa) pulse family Medicago, annual or year this plant of sward more.The clover grass not only has stronger nitrogen fixing capacity, but also has the effect of enrichment and activating soil nutrient, can guarantee the needs of crop growth by these mechanisms of action, reaches the purpose that improves crop yield.

Vegetable oil residue (mainly being soya-bean oil slag, the Sunflower Receptacle dregs of fat, the vegetable seed dregs of fat)

Vegetable oil residue is to be processed into residue behind the vegetables oil with various plant seeds, and the nutritive ingredient of this dregs of fat is higher, contains compositions such as large amount of organic matter, protein, residue grease and VITAMIN.Effectively utilize vegetable oil residue to improve the soil, nutrient plant, pollution-free.Through the nutrient composition content that detects this vegetable oil residue be: (%)

Kind	Residual oil	Protein	Nitrogen	Vanadium Pentoxide in FLAKES	Potassium oxide
						The soya-bean oil slag	??5-7	????43.0	????7.0	????1.3	????2.1
The Sunflower Receptacle dregs of fat	??10	????36.2	????5.8	????3.2	????1.5
						The vegetable seed dregs of fat	??4-7	????30.0	????4.6	????2.5	????1.4

As can be seen from the table, soya-bean oil slag nitrogen content is higher, and the Sunflower Receptacle dregs of fat, vegetable seed dregs of fat phosphorus content are higher, and three kinds of dregs of fat all contain a certain amount of potassium simultaneously.

Plant ash: plant materials is called plant ash through the formed ash that burns.Be also referred to as the fire ash.The source of manure that plant ash is sporadicly saved bit by bit vast rural area also is a kind of farm manure of using always.The inorganic nutrients content of plant ash all has in the interior contained mineral salt plant ash of all plant materialss than horn of plenty, and its composition mainly is silicate and salt of wormwood, vitriolate of tartar and a spot of Repone K, claims that generally plant ash is potash fertilizer.All be water miscible owing to above-mentioned sylvite simultaneously, so plant ash still is a kind of quick-acting potash fertilizer.In addition, plant ash also contains trace copper, zinc, iron, manganese, boron, molybdenum etc.Plant ash also can reduce soil acidity except supplying with potassium, phosphorus, calcium, magnesium and various trace elements, the nitrogen in the activating soil organic matter alleviates disease effectively.Make full use of plant ash and also can prevent the pollution of the environment and public health problem, finally reach the purpose that turns waste into wealth.

Tackiness agent Xylo-Mucine (CMC) has better water solubility, does not destroy the natural composition of soil, and bounding force is strong, and is pollution-free.

A kind of long-acting plant composite fertilizer of the present invention, through in a few years the field test to paddy rice, wheat, corn, melon and fruit farm crop such as (grape, muskmelon, watermelons), it is increasing production of rice 10-20% as a result; Wheat and corn respectively increase production 10-15%; Grape yield increasing 20-30% in the melon and fruit, sugar degree increases 10-15%; Muskmelon, watermelon respectively increase production 15-20%, and sugar degree increases 10-15%.Effectively reduced simultaneously the generation of disease and pest.

Embodiment

Embodiment 1

A, collect 1 part of 3 parts of vegetation Herba Sophorae alopecuroidis, clover and dry respectively after, carry out drying, pulverize, sieve stand-by;

B, with 2 parts of vegetable oil residue soya-bean oil slags, 1 part of the Sunflower Receptacle dregs of fat, 1 part of the vegetable seed dregs of fat, carry out drying after drying, to be ground into dregs of fat powder stand-by;

C, 2 parts of plant ash are sieved to form the plant ash fine powder stand-by;

D, a, b, c three components are mixed, stirring adds 0.5 part of tackiness agent Xylo-Mucine, and extruder grain, oven dry, packing get final product.

Embodiment 2

A, collect 3 parts of 5 parts of vegetation Herba Sophorae alopecuroidiss, clover and dry respectively after, carry out drying, pulverize, sieve stand-by;

B, with 9 parts of vegetable oil residue soya-bean oil slags, 9 parts of the Sunflower Receptacle dregs of fat, 5 parts of the vegetable seed dregs of fat, carry out drying after drying, to be ground into dregs of fat powder stand-by;

C, 5 parts of plant ash are sieved to form the plant ash fine powder stand-by;

D, a, b, c three components are mixed, stirring adds 2 parts of tackiness agent Xylo-Mucines, and extruder grain, oven dry, packing get final product.

Embodiment 3

A, collect 9 parts of 9 parts of vegetation Herba Sophorae alopecuroidiss, clover and dry respectively after, carry out drying, pulverize, sieve stand-by;

B, with 6 parts of vegetable oil residue soya-bean oil slags, 6 parts of the Sunflower Receptacle dregs of fat, 9 parts of the vegetable seed dregs of fat, carry out drying after drying, to be ground into dregs of fat powder stand-by;

D, a, b, c three components are mixed, stirring adds 5 parts of tackiness agent Xylo-Mucines, and extruder grain, oven dry, packing get final product.

Embodiment 4

A, collect 4 parts of 7 parts of vegetation Herba Sophorae alopecuroidiss, clover and dry respectively after, carry out drying, pulverize, sieve stand-by;

B, with 1 part of vegetable oil residue soya-bean oil slag, 3 parts of the Sunflower Receptacle dregs of fat, 6 parts of the vegetable seed dregs of fat, carry out drying after drying, to be ground into dregs of fat powder stand-by;

C, 7 parts of plant ash are sieved to form the plant ash fine powder stand-by;

D, a, b, c three components are mixed, stirring adds 3.5 parts of tackiness agent Xylo-Mucines, and extruder grain, oven dry, packing get final product.

Claims (3)

1, a kind of long-acting plant composite fertilizer is characterized in that this composite fertilizer is made up of Herba Sophorae alopecuroidis, clover, plant ash, vegetable oil residue and tackiness agent, adopt to collect vegetation, dries, pulverizes, sieves, the method for mixing, extruder grain, oven dry and packing makes; Wherein each set of dispense ratio is:

Herba Sophorae alopecuroidis 1-9 part, clover 1-9 part, vegetable oil residue comprise soya-bean oil slag 1-9 part,

Sunflower Receptacle dregs of fat 1-9 part, vegetable seed dregs of fat 1-9 part, plant ash 1-9 part is bonding

Agent 0.5-5 part.

2, the preparation method of a kind of long-acting plant composite fertilizer according to claim 1 is characterized in that pressing routine step and carries out:

A, collect vegetation Herba Sophorae alopecuroidis, clover and dry respectively after, carry out drying, pulverize, sieve stand-by;

B, carry out drying after vegetable oil residue dried, to be ground into dregs of fat powder stand-by;

C, plant ash sieved to form the plant ash fine powder stand-by;

D, a, b, c three components are mixed, the adding tackiness agent that stirs, extruder grain, oven dry, packing get final product.

3, a kind of long-acting plant composite fertilizer according to claim 1 is characterized in that tackiness agent is an Xylo-Mucine.