Kiwi berry water-fertilizer integral fertilizing method
Technical field
The present invention relates to a kind of Kiwi berry water-fertilizer integral fertilizing method, belong to Kiwi berry planting technology field.
Background technology
The perennial defoliation liana of Actinidia.Aerial part:Shoot growth amount is big, and speed is fast;Blade is loose, blade face
Cuticula is thin, stomatal opening duration, therefore its aerial part water evaporation quantity is big.Under ground portion:Meat type root system, in soil
Vertical distribution is shallow, and horizontal direction distribution is wide, and without obvious backbone's root, but fibrous root is flourishing, respectively in the annual 5-7 months and the 9-11 months
Each peak of once taking root.Fruit parts:Vitamin content is high, and mineral nutrition enriches, and soluble solids thing is more compared with general fruit, therefore
There are " king of fruit ", the good reputation of " hat of vitamin ".It is tighter that above feature determines that Kiwi berry needs than other general fruit trees
The procreation enviroment of lattice.Kiwi berry suitable growth in soil layer it is deep, the content of organic matter is high, loose ventilative, draining is drought-enduring, fertile avoid poor
It is lean, avoid it is dry avoid flood happiness moistening, subacidity to neutral loam environment, the characteristics of to adapt to shallow root and big water transpiration amount, satisfaction
Kiwi berry nutritious type variation and the requirement of abundantization.
In addition, Kiwi berry is the weak seeds of physiology drought tolerance, has to soil moisture and air humidity and compare strict requirements,
Generally, at 1000-1200 millimeters, environment of the relative air humidity more than 75% is relatively adapted to Kiwi berry to annual precipitation
Growth.When water deficient, Kiwi berry Shoot growth can be caused to be obstructed, blade diminishes, leaf margin is withered, and can also cause to fall sometimes
The problems such as leaf, shedding.
At present, most of in Kiwi berry fertilizing method to apply chemical fertilizer partially, nutrition-allocated proportion is single, and for a long time using can make
Into soil acidification and hardened, make that Kiwi berry tree vigo(u)r is weak, fruit quality is relatively low.Patent document CN103804047 A disclose one
Red kiwi fruit special fertilizer and fertilizing method are planted, the method organic fertilizer is combined with inorganic fertilizer, and with the addition of active bacteria, be a kind of
Preferable fertilizer applications, but soil acidification and hardened phenomenon occurs after potassium sulfate application time is more long in formula, and
Kiwi berry root system can be reduced to absorb calcium constituent;Patent document CN104584756 A disclose a kind of Kiwi berry plantation
Fertilizing method, the method comprises only biological organic fertilizer and trace element, lack big moderate-element for example nitrogen, phosphorus, potassium, calcium, magnesium,
The addition of sulphur etc., is unfavorable for the raising of Kiwi berry yield and the lifting of quality, and the fertilizing method is wasted time and energy, cost of labor compared with
Greatly.
In addition, the fertilizing method in the patent document on Kiwi berry fertilizing method is all ditching fertilising at present, it is time-consuming to take
To moisture during power, inefficiency, labor cost is huge, and this fertilization mode also can not meet Kiwi growth
Demand.Inquired about by Chinese patent database searching system, the Shen of Kiwi berry water-fertilizer integral fertilizing method is not yet found at present
Please or relevant document disclose.
The content of the invention
For defect of the prior art, the present invention provides a kind of Kiwi berry water-fertilizer integral fertilizing method, nutrition-allocated proportion
Rationally, liquid manure meets each nutritional need phase of Kiwi berry to nutrient and the demand of moisture with applying, and cost is relatively low, fertilizing method letter
It is single, dramatically saves on labour.
The purpose of the present invention is achieved through the following technical solutions:
The invention provides a kind of Kiwi berry water-fertilizer integral fertilizing method, comprise the following steps:
Fertilizer before bud is applied before S1, early spring germination;
After S2, fallen flowers Tomacon is applied in 5-30 days;
After S3, result fruit-promoting fertilizer is applied in 5-30 days;
More winter top dressing is applied after S4, fruit picking;The more winter top dressing includes organic commercial fertilizer and the low low potash fertilizer of nitrogen high phosphorus;
The fertilizing method of fertilizer, Tomacon, fruit-promoting fertilizer or more winter top dressing is before the bud:More organic commercial fertilizer is adopted described in winter top dressing
With the method for embedment tree disk of digging pit;Remaining fertilizer is to be dissolved in water and rich water is instilled into Kiwi berry root area with drip irrigation facilities
Domain.
Preferably, in step S1, fertilizer includes azophoska high and microbial inoculum before described bud;Dose is nitrogen phosphorus high
Potash fertilizer 10-40kg/ mus, microbial inoculum 5-30L/ mus.
Preferably, in the azophoska high, nitrogen weight/mass percentage composition is that 40%, P elements weight/mass percentage composition is
15%th, potassium element weight/mass percentage composition is 8%;In the microbial inoculum, containing beneficial bacterium≤300,000,000/ml, quality of organic matter percentage
Han Liang≤15%, hundred points of Han Liang≤10% of gross mass of CaO, MgO, B, Fe, Zn, Cu and Mn.The microbial inoculum applies soil
After earth, Soil Probiotics can be rapidly supplemented, activate soil profitable strain, recover soil microenvironment, loosing soil is breathed freely,
Retain water and nutrients ability strengthens, and good growing environment is provided to root system, is that fully absorbing for later stage rich water is done beneficial to root growth
Good basis.
Spring soil thaw, resin flowing after, tree body comes into play, this phase apply bud before fertilizer be conducive to rudiment to bloom, promote
Young sprout grows.
Preferably, in step S2, described Tomacon includes ca and mg fertilizer and a great number of elements water-soluble fertilizer;Dose is calcium and magnesium
It is fertile 10-40kg/ mus, 200-800ml/ mus of a great number of elements water-soluble fertilizer.
Preferably, in described ca and mg fertilizer, calcium constituent weight/mass percentage composition is that 12%, magnesium elements weight/mass percentage composition is
7%th, nitrogen weight/mass percentage composition is 15%;In described a great number of elements water-soluble fertilizer, N >=60g/L, P2O5≥240g/L、
K2O >=250g/L, algal polysaccharides >=1000ppm.The nutrients such as the algal polysaccharides can improve the sugar content of fruit and vitamin B, C
Content, improves preserving fruit and vegetable utilizing and keeping quality, extends fruits and vegetables picking time, and can be ripe 7-10 days in advance.
It is within 30-40 days after fallen flowers that kiwifruit fruit expands rapidly period, this stage fruit growth is rapid, volume increases very
Hurry up, fertilizer deficiency can expand macaque to be obstructed.
Preferably, in step S3, the fruit-promoting fertilizer includes middle nitrogen potash fertilizer high and Water Soluble Organic Carbon fertilizer;Dose is middle nitrogen
It is high potash fertilizer 10-40kg/ mus, 20-60kg/ mus of Water Soluble Organic Carbon fertilizer.
Preferably, in the middle nitrogen potash fertilizer high, nitrogen weight/mass percentage composition is that 12%, P elements weight/mass percentage composition is
6%th, potassium element weight/mass percentage composition is 40%;In Water Soluble Organic Carbon fertilizer, including following weight/mass percentage composition each group
Point:NPK >=15%, organic matter >=70%.
Preferably, the fertilizing method is additionally included in the fruiting period described in step S3, to foliage-spray calcareous fertilisers;The calcareous fertilisers
Middle calcium element content >=130g/L;The spray of the calcareous fertilisers is in right amount 200-600ml/ mus, and the extension rate of calcareous fertilisers is 400-800
Times.
The effect for applying fruit-promoting fertilizer is to enrich fruit inside, increases single fruit weight and improve quality.This phase blade face spray
Calcareous fertilisers can also strengthen the storage property of fruit.
Preferably, in step S4, the more winter top dressing includes organic commercial fertilizer and the low low potash fertilizer of nitrogen high phosphorus;Dose is commodity
Organic fertilizer 100-500kg/ mus, low nitrogen high phosphorus is low potash fertilizer 10-40kg/ mus.
Preferably, in the organic commercial fertilizer, viable count >=200,000,000/g, quality of organic matter content >=65%;The low nitrogen is high
In the low potash fertilizer of phosphorus, nitrogen weight/mass percentage composition is that 6%, P elements weight/mass percentage composition is that 30%, potassium element quality percentage contains
Measure is 6%.
A large amount of nutrition are lost in fruit picking rear blade, now supply tree nutrient is particularly important, therefore apply described more winter top dressing
Nutrient can be promoted to be flowed back to root, stem, increase nutrient reserve.
Method very saving of labor's water-saving that the present invention is applied fertilizer using fertilizer with drip irrigation facilities and water, improves fertilizer utilization
Rate, and nutrient quality can be improved.
Prior art is compared, and the present invention has following beneficial effect:
1) rationally, organic fertilizer is combined fertilizer ratio of the present invention with inorganic fertilizer, microbial-bacterial fertilizer, and a great number of elements is micro with
Element proportion fertilizer, makes its total amount, ratio, form meet the absorption characteristics and rule of Kiwi berry, eliminates quality of Chinese gooseberries and improves
Bottlenecks.Using water-fertilizer integral fertilization mode, rationally applied fertilizer and irrigated according to the Kiwi growth phase, met it
The nutritional need phase, mutually rush acted on stronger to make the collaboration between nutrient, improves utilization rate of fertilizer to nutrition and the requirement of moisture, and
Labour intensity is reduced, operating efficiency is improve.
2) input cost of the present invention is low, and labour's input is reduced, and high working efficiency, utilization rate of fertilizer is high, increasing yield and improving quality effect
Fruit significantly, suits large area to popularize.
3) actinidia tree is applied fertilizer using the method for the present invention, new-tip length increases notable, is conducive to improving Kiwi berry
Photosynthesis, is that increasing both production and income is laid a good foundation;And the single fruit weight of Kiwi berry and overall productivity are dramatically increased, soluble sugar contains
Amount and Vitamin C content are improved, and nutrient quality is significantly lifted;Kiwi berry hardness can also be made to be increased, and improves Kiwi berry
Shelf-stable degree, makes extended shelf-life.
Specific embodiment
With reference to specific embodiment, the present invention is described in detail.Following examples will be helpful to the technology of this area
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that to the ordinary skill of this area
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection domain.
Following examples provide a kind of Kiwi berry water-fertilizer integral fertilizing method, comprise the following steps:
Fertilizer before bud is applied before S1, early spring germination;
After S2, fallen flowers Tomacon is applied in 5-30 days;
After S3, result fruit-promoting fertilizer is applied in 5-30 days;
More winter top dressing is applied after S4, fruit picking;The more winter top dressing includes organic commercial fertilizer and the low low potash fertilizer of nitrogen high phosphorus;
The fertilizing method of fertilizer, Tomacon, fruit-promoting fertilizer or more winter top dressing is before the bud:More organic commercial fertilizer is adopted described in winter top dressing
With the method for embedment tree disk of digging pit;Remaining fertilizer is to be dissolved in water and rich water is instilled into Kiwi berry root area with drip irrigation facilities
Domain.
In step S1, fertilizer includes azophoska high and microbial inoculum before described bud;Dose is azophoska 10- high
40kg/ mus, microbial inoculum 5-30L/ mus.
In the azophoska high, nitrogen weight/mass percentage composition is that 40%, P elements weight/mass percentage composition is 15%, potassium
Element weight/mass percentage composition is 8%;In the microbial inoculum, containing beneficial bacterium≤300,000,000/ml, hundred points of quality of organic matter containing amount≤
15%, hundred points of Han Liang≤10% of gross mass of CaO, MgO, B, Fe, Zn, Cu and Mn.After the microbial inoculum is manured into soil, can
Rapid supplement Soil Probiotics, activate soil profitable strain, recover soil microenvironment, loosing soil is breathed freely, and water conservation is protected
Fertile ability enhancing, good growing environment is provided to root system, is that fully absorbing for later stage rich water carries out base beneficial to root growth
Plinth.
Spring soil thaw, resin flowing after, tree body comes into play, this phase apply bud before fertilizer be conducive to rudiment to bloom, promote
Young sprout grows.
In step S2, described Tomacon includes ca and mg fertilizer and a great number of elements water-soluble fertilizer;Dose is ca and mg fertilizer 10-
40kg/ mus, 200-800ml/ mus of a great number of elements water-soluble fertilizer.
In described ca and mg fertilizer, calcium constituent weight/mass percentage composition is that 12%, magnesium elements weight/mass percentage composition is 7%, nitrogen unit
Plain weight/mass percentage composition is 15%;In described a great number of elements water-soluble fertilizer, N >=60g/L, P2O5≥240g/L、K2O≥250g/
L, algal polysaccharides >=1000ppm.The nutrients such as the algal polysaccharides can improve the sugar content of fruit and vitamin B, C content, improve
Preserving fruit and vegetable utilizing and keeping quality, extend fruits and vegetables picking time, and can be ripe 7-10 days in advance.
It is within 30-40 days after fallen flowers that kiwifruit fruit expands rapidly period, this stage fruit growth is rapid, volume increases very
Hurry up, fertilizer deficiency can expand macaque to be obstructed.
In step S3, the fruit-promoting fertilizer includes middle nitrogen potash fertilizer high and Water Soluble Organic Carbon fertilizer;Dose is middle nitrogen potash fertilizer high
10-40kg/ mus, 20-60kg/ mus of Water Soluble Organic Carbon fertilizer.
In the middle nitrogen potash fertilizer high, nitrogen weight/mass percentage composition is that 12%, P elements weight/mass percentage composition is 6%, potassium
Element weight/mass percentage composition is 40%;In Water Soluble Organic Carbon fertilizer, including following weight/mass percentage composition each component:NPK
>=15%, organic matter >=70%.
The fertilizing method is additionally included in the fruiting period described in step S3, to foliage-spray calcareous fertilisers;Calcium unit in the calcareous fertilisers
Cellulose content >=130g/L;The spray of the calcareous fertilisers is in right amount 200-600ml/ mus, and the extension rate of calcareous fertilisers is 400-800 times.
The effect for applying fruit-promoting fertilizer is to enrich fruit inside, increases single fruit weight and improve quality.This phase blade face spray
Calcareous fertilisers can also strengthen the storage property of fruit.
In step S4, the more winter top dressing includes organic commercial fertilizer and the low low potash fertilizer of nitrogen high phosphorus;Dose is organic commercial fertilizer
100-500kg/ mus, low nitrogen high phosphorus is low potash fertilizer 10-40kg/ mus.
In the organic commercial fertilizer, viable count >=200,000,000/g, quality of organic matter content >=65%;The low low potassium of nitrogen high phosphorus
In fertilizer, nitrogen weight/mass percentage composition is that 6%, P elements weight/mass percentage composition is that 30%, potassium element weight/mass percentage composition is
6%.
A large amount of nutrition are lost in fruit picking rear blade, now supply tree nutrient is particularly important, therefore apply described more winter top dressing
Nutrient can be promoted to be flowed back to root, stem, increase nutrient reserve.
Embodiment 1
The present embodiment provides a kind of Kiwi berry water-fertilizer integral fertilizing method, comprises the following steps:
1st, fertilizer before bud is applied before early spring germination, fertilizer specifically includes 15kg/ mus of azophoska high (40-15-8), microorganism before bud
Bacterium solution 20L/ mus.With reference to spring water is filled, fertilizer is dissolved in water and instills Kiwi berry root area with drip irrigation facilities rich water.
Azophoska (40-15-8) high refer specifically to Nitrogen element amount 40%, P elements amount 15%, potassium element 8% it is water-soluble
Property fertilizer;Microbial inoculum refers to You Yi Jun≤300,000,000/ml, quality of organic matter Han Liang≤15%, CaO+MgO+B+Fe+Zn+Cu+Mn
Gross mass Han Liang≤10% microbial fermentation solution.
2nd, Tomacon is applied in 5-30 days after fallen flowers, Tomacon specifically includes ca and mg fertilizer 20kg/ mus, a great number of elements water-soluble fertilizer
400ml/ mus.Tomacon is dissolved in water and instills Kiwi berry root area with drip irrigation facilities rich water.
Ca and mg fertilizer (15-0-0-12-7) refers specifically to mass content containing calcium constituent 12%, mass content containing magnesium elements 7%, contains
The fertilizer of nitrogen mass content 15%;A great number of elements water-soluble fertilizer refers specifically to N >=60g/L;P2O5≥240g/L;K2O≥
250g/L;The fertilizer of algal polysaccharides >=1000ppm.
3rd, fruit-promoting fertilizer is applied in 5-30 days after result, fruit-promoting fertilizer specifically includes 20kg/ mus of middle nitrogen potash fertilizer high (12-6-40), water
30kg/ mus of dissolubility organic carbon fertilizer, while in 300ml/ mus of foliage-spray calcareous fertilisers.Fruit-promoting fertilizer is dissolved in water with drip irrigation facilities fertilizer
Water instills Kiwi berry root area.
Middle nitrogen potash fertilizer high (12-6-40) refers to Nitrogen element mass content 12%, P elements mass content 6%, potassium element matter
Measure the fertilizer of content 40%, Water Soluble Organic Carbon fertilizer refers to NPK mass content >=15%, quality of organic matter content >=70% it is water-soluble
Property fertilizer.Calcareous fertilisers refer to the fertilizer of calcium element content >=130g/L.
4th, base applies more winter top dressing after fruit picking, and more winter top dressing specifically includes organic commercial fertilizer 300kg/ mus, the low low potash fertilizer (6- of nitrogen high phosphorus
30-6) 15kg/ mus.More winter top dressing will be dissolved in water with drip irrigation facilities rich water instillation Kiwi berry root area.
Organic commercial fertilizer refers to 200,000,000/g of viable count, the organic fertilizer of quality of organic matter content >=65%, the low low potash fertilizer of nitrogen high phosphorus
(6-30-6) refers to nitrogen mass content 6%, P elements mass content 30%, the fertilizer of potassium element mass content 6%.
Comparative example 1
Comparative example 1 is the comparative example of embodiment 1, be the difference is that only:Comparative example 1 does not apply strong fruit after Kiwi berry result
Fertilizer.
Comparative example 2
Comparative example 2 is the comparative example of embodiment 1, be the difference is that only:In step 2, ca and mg fertilizer in the Tomacon applied
Dose be 50kg/ mus.
Comparative example 3
Comparative example 3 is the comparative example of embodiment 1, be the difference is that only:In step 4, low nitrogen is high in the more winter top dressing applied
The dose of the low potash fertilizer of phosphorus is 5kg/ mus.
Comparative example 4
This comparative example is the comparative example of embodiment 1, and contrast part is only that this ratio uses conventional fertilizer application method:
Early spring vernalization fertilizer, mu applies purity nitrogen 8-10kg, pure phosphorus 4kg, pure potassium 4kg.Take that full garden is spread fertilizer over the fields or strain is applied.
Rear Tomacon is spent, every plant is applied potassium dihydrogen phosphate 0.25kg.Take that full garden is spread fertilizer over the fields or strain is applied.
Fruit-promoting fertilizer, every plant is applied potassium dihydrogen phosphate 0.35kg, calcium superphosphate 0.3kg.Take that full garden is spread fertilizer over the fields or strain is applied.
Winter top dressing, strain organic fertilizer 20-30kg, 0.25kg calcium superphosphate and 0.25kg ammonium nitrate are got over after fruit picking.Spread with full garden
Apply or bar ditch spread, poured water in time after applying 1 time.
Statistics is as shown in the table:
Table 1
Using method of the present invention, new-tip length increases notable, is conducive to improving the photosynthesis of Kiwi berry, to increase
Product is increased income lays a good foundation;Result shown, the single fruit weight of Kiwi berry and overall productivity are dramatically increased, soluble sugar content and dimension
Raw element C content is improved, and nutrient quality is significantly lifted;Using method of the present invention, Kiwi berry hardness increases, and improves Mi
The shelf-stable degree of monkey peach, extended shelf-life.
Concrete application approach of the present invention is a lot, and the above is only the preferred embodiment of the present invention.It should be pointed out that more than
Embodiment is merely to illustrate the present invention, and the protection domain being not intended to limit the invention.For the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as this hair
Bright protection domain.