CN106045749A - Special fertilizer capable of preventing continuous cropping for flat peach - Google Patents

Abstract

The invention discloses a special fertilizer capable of preventing continuous cropping for flat peach. The special fertilizer is prepared from the following raw materials in parts by weight: 25 to 27 parts of plant ash, 18 to 22 parts of kelp residue, 35 to 37 parts of a rapeseed cake, 1.2 to 1.4 parts of zinc lignosulfonate, 4 to 5 parts of dicalcium phosphate, 8 to 9 parts of potassium nitrate, 2.0 to 2.2 parts of a cellulase preparation, 38 to 42 parts of tea stalks, 24 to 25 parts of an ethanol solution with a concentration of 75%, 16 to 19 parts of bamboo fungus and a proper amount of water. The fertilizer for the flat peach provided by the invention has the following advantages: a great amount of organic matters are utilized to adsorb toxic substances, so physicochemical properties of soil are improved, and nutrient loss caused by continuous cropping is supplemented; meanwhile, the addition of high-content plant ash and the like improves a PH value of the soil, creates a probiotic flora dominated microecological environment, and inhibits growth and reproduction of pathogenic bacteria and nematodes, thereby achieving the purpose of eliminating continuous cropping obstacles and realizing high-yield plantation of a flat peach tree.

Description

A kind of peento dedicated fertilizer preventing continuous cropping

Technical field

The present invention relates to technical field of fertilizers, particularly relate to a kind of peento dedicated fertilizer preventing continuous cropping.

Background technology

Peento is the deciduous fruit tree that China is important, and its fruit is more flat, and peel is buff, and sarcocarp is yellow, the most good-looking, And nice, it is the summertime fruit being loved by the people, because its sweet in the mouth juice is many, nutritious and be described as queen in fruit.Due to The period of maturation of peento is mostly focused on burning hot and rainy summer, adds that the fruit thin juice of skin own is many, easily goes out in planting process Show mechanical damage, microbial infection etc. and rot, cause bigger economic loss, greatly limit sending out of peento industry Exhibition.Improve peento physiologically active by the selection of new-type fertilizer, extend the focus that peento is supplied the phase and become peento plantation research Direction.

Less on existing fertilizer market there is peento dedicated fertilizer, and wherein most only improves the nutrition of peento plantation Supply, the keeping-freshness storage after the physiological regulating control in peento growth course, pathogenic bacteria opposing, nutrition are added and adopted is all without support, skill Defect in art cannot realize the efficient plantation of peento.

Stalky tea is as the by-product of Folium Camelliae sinensis, and utilization rate is the most relatively low, and the substantial amounts of tea polyphenols wherein contained is to peento Growth has significant facilitation, and it is by membranous system Oxidation in suppression peach fruit tissue and induction regulation polyphenol oxidase Enzymatic activity and PAL activity, can strengthen the peento hardness of fruit, hinders pathogen infection, improves anti-adversity ability, and Compounding by Caulis Bambusae In Taeniam lixiviating solution and stalky tea extracting solution, the Scavenging activity of DPPH free radical and hydroxyl radical free radical is carried by it Height, the synergism of the two enhances the physiological regulating control to fruit significantly, it is possible to realizes the metaboilic level after suppression peach fruit is adopted, prolongs The rising of slow respiratory intensity, reduces the consumption of peento nutritional labeling, thus keeps peento local flavor and outward appearance, extends the supply phase.Cause This, by stalky tea extracting solution and extract from dictyophora composite usage to the preparation of peento dedicated fertilizer, for improving the plantation of peento Efficiency, fruits nutrition are worth and the transport of fruit postharvest storage has high value of practical, industrialization, the scale to peento plantation Change development and have great popularizing action.

Summary of the invention

The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of peento dedicated fertilizer preventing continuous cropping.

The present invention is achieved by the following technical solutions:

A kind of peento dedicated fertilizer preventing continuous cropping, is prepared by the raw materials in: plant ash 25-27, kelp residue 18- 22, rapeseed cake 35-37, lignin sulfonic acid zinc 1.2-1.4, calcium hydrogen phosphate 4-5, potassium nitrate 8-9, cellulase preparation 2.0-2.2, Stalky tea 38-42,75% ethanol solution 24-25, Caulis Bambusae In Taeniam 16-19, water are appropriate.

Specifically comprising the following steps that of the peento dedicated fertilizer preparation method of described prevention continuous cropping

(1) Caulis Bambusae In Taeniam is placed under sunlight and tans by the sun 4-6 days, be ground into fine powder afterwards, and add water by material water weight ratio 1:5-6, add Heat, to after 53-55 DEG C under 480-500W power ultrasonic 6-8 minute, filters after completing, obtains filtering residue and filtrate is standby；

(2) step 1 gained filtering residue and kelp residue, rapeseed cake, plant ash mixing are put in fermentation vat, add water and control to expect water weight Amount ratio is 1:0.8-1.0, ferments 9-10 days, and period keeps fermentation heap internal temperature at 36-42 DEG C by turning, adds wood afterwards Quality sulfonic acid zinc moisturizing are 1:1.0-1.2 to material water weight ratio, sealing and fermenting heap, and anaerobic fermentation 10-12 days will be sent out after completing Ferment material takes out, oven drying at low temperature to pulverize 60-70 mesh sieve standby at 38-40 DEG C；

(3) stalky tea is cleaned post-drying pulverize, cross 60 mesh sieves, after adding cellulase preparation, add mixture gross mass 3-4 Water again, stands 20-30 minute after stirring, adds 75% ethanol solution afterwards and regulate PH to 5.0-5.2, being heated to 58- Ultrasonic cavitation 40-45 minute under 400-420W power after 62 DEG C, after completing filter and filtrate is evaporated powder is standby；

(4) step 3 gained powder is joined in step 1 gained filtrate, stir after being heated to 42-45 DEG C, obtain compositional liquor Standby；

(5) above putting into after step 2 gained yeast powder particle being mixed with calcium hydrogen phosphate, potassium nitrate in comminutor with shower nozzle Pelletize, sprays at particle surface uniformly by step 4 gained compositional liquor in granulation process, obtains spheroidal particle fertilizer, finally by institute Obtain fertiliser granulates to be air-dried by aerator at 40-45 DEG C, obtain peento fertilizer of the present invention.

The invention have the advantage that

The present invention is compounded by tea polyphenol extract and extract from dictyophora, utilizes its forward cooperative effect that compositional liquor is greatly improved Oxidation resistance, after peento tree Root Absorption, energy snap action is in fruit, and is produced by suppression free radical, stablized cell generation Thanking to improve fruit delicious degree, the activity of induction peento polyphenol oxidase improves to reach to hinder the mesh of pathogen infection simultaneously , the final fruit quality improving peento.On the one hand the peento fertilizer of the present invention utilize a large amount of organic absorption toxic substance simultaneously Matter, improves soil physico-chemical property, and the nutrient disappearance that supplement continuous cropping causes, on the other hand the addition of high-load plant ash etc. improves soil The pH value of earth, creating profitable strain is main microecological environment, suppression pathogen and the growth and breeding of nematicide, and then reaches to eliminate The purpose of continuous cropping obstacle, it is achieved the high-yield planting of peach tree.

Detailed description of the invention

A kind of peento dedicated fertilizer preventing continuous cropping, is made up of the raw material of following weight portion (kg): plant ash 25, kelp residue 18, rapeseed cake 35, lignin sulfonic acid zinc 1.2, calcium hydrogen phosphate 4, potassium nitrate 8, cellulase preparation 2.0, stalky tea 38,75% ethanol Solution 24, Caulis Bambusae In Taeniam 16, water are appropriate.

Specifically comprising the following steps that of the peento dedicated fertilizer preparation method of described prevention continuous cropping

(1) Caulis Bambusae In Taeniam is placed under sunlight and tans by the sun 4 days, be ground into fine powder afterwards, and add water by material water weight ratio 1:5, be heated to After 53 DEG C under 480W power ultrasonic 6 minutes, filter after completing, obtain filtering residue and filtrate is standby；

(2) step 1 gained filtering residue and kelp residue, rapeseed cake, plant ash mixing are put in fermentation vat, add water and control to expect water weight Amount ratio is 1:0.8, ferments 9 days, and period keeps fermentation heap internal temperature at 36 DEG C by turning, adds lignin sulfonic acid zinc afterwards And moisturizing is 1:1.0 to material water weight ratio, sealing and fermenting heap, anaerobic fermentation 10 days, takes out fermentation material after completing, at 38 DEG C Oven drying at low temperature to pulverize 60 mesh sieves standby；

(3) stalky tea is cleaned post-drying pulverize, cross 60 mesh sieves, after adding cellulase preparation, add mixture gross mass 3 times Water, after stirring stand 20 minutes, add 75% ethanol solution afterwards and regulate PH to 5.0, at 400W after being heated to 58 DEG C Ultrasonic cavitation 40 minutes under power, after completing filter and filtrate is evaporated powder is standby；

(4) step 3 gained powder is joined in step 1 gained filtrate, stir after being heated to 42 DEG C, obtain compositional liquor standby With；

(5) above putting into after step 2 gained yeast powder particle being mixed with calcium hydrogen phosphate, potassium nitrate in comminutor with shower nozzle Pelletize, sprays at particle surface uniformly by step 4 gained compositional liquor in granulation process, obtains spheroidal particle fertilizer, finally by institute Obtain fertiliser granulates to be air-dried by aerator at 40 DEG C, obtain peento fertilizer of the present invention.

In order to further illustrate the using value of the present invention, inventor chooses one piece of identical continuous cropping peento garden conduct of the age of tree For examination object, and being averaged and be divided into two groups, one group of peento tree uses common fertilizer as a control group between planting season, another group Using peento dedicated fertilizer of the present invention as experimental group, plantation period, two groups of way to manages were identical, tree vigo(u)r during experimental group growth Strong, multiple bud is many and full, and pollen amount is many, and Fruit-setting rate is high, determination data to ripe harvesting, experimental group peento single plant yield Average out to 49kg, relatively matched group improve 13%, and the hardness of fruit is improved simultaneously, and storage endurance increases, and peel is easily peeled, and Color is good, local flavor is sweet, and nutritive value relatively matched group is obviously improved.

Claims (2)

1. the peento dedicated fertilizer preventing continuous cropping, it is characterised in that be prepared by the raw materials in: plant ash 25- 27, kelp residue 18-22, rapeseed cake 35-37, lignin sulfonic acid zinc 1.2-1.4, calcium hydrogen phosphate 4-5, potassium nitrate 8-9, cellulase Preparation 2.0-2.2, stalky tea 38-42,75% ethanol solution 24-25, Caulis Bambusae In Taeniam 16-19, water are appropriate.

2. according to the peento dedicated fertilizer of the prevention continuous cropping described in claims 1, it is characterised in that the concrete step of preparation method Rapid as follows:

(1) Caulis Bambusae In Taeniam is placed under sunlight and tans by the sun 4-6 days, be ground into fine powder afterwards, and add water by material water weight ratio 1:5-6, add Heat, to after 53-55 DEG C under 480-500W power ultrasonic 6-8 minute, filters after completing, obtains filtering residue and filtrate is standby；

(2) step 1 gained filtering residue and kelp residue, rapeseed cake, plant ash mixing are put in fermentation vat, add water and control to expect water weight Amount ratio is 1:0.8-1.0, ferments 9-10 days, and period keeps fermentation heap internal temperature at 36-42 DEG C by turning, adds wood afterwards Quality sulfonic acid zinc moisturizing are 1:1.0-1.2 to material water weight ratio, sealing and fermenting heap, and anaerobic fermentation 10-12 days will be sent out after completing Ferment material takes out, oven drying at low temperature to pulverize 60-70 mesh sieve standby at 38-40 DEG C；

(3) stalky tea is cleaned post-drying pulverize, cross 60 mesh sieves, after adding cellulase preparation, add mixture gross mass 3-4 Water again, stands 20-30 minute after stirring, adds 75% ethanol solution afterwards and regulate PH to 5.0-5.2, being heated to 58- Ultrasonic cavitation 40-45 minute under 400-420W power after 62 DEG C, after completing filter and filtrate is evaporated powder is standby；

(4) step 3 gained powder is joined in step 1 gained filtrate, stir after being heated to 42-45 DEG C, obtain compositional liquor Standby；

(5) above putting into after step 2 gained yeast powder particle being mixed with calcium hydrogen phosphate, potassium nitrate in comminutor with shower nozzle Pelletize, sprays at particle surface uniformly by step 4 gained compositional liquor in granulation process, obtains spheroidal particle fertilizer, finally by institute Obtain fertiliser granulates to be air-dried by aerator at 40-45 DEG C, obtain peento fertilizer of the present invention.