CN105961111A

CN105961111A - Peach periodic fertilizing method promoting high yield and high-quality peach fruit

Info

Publication number: CN105961111A
Application number: CN201610293301.7A
Authority: CN
Inventors: 吴敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-05-06
Filing date: 2016-05-06
Publication date: 2016-09-28

Abstract

The invention discloses a peach periodic fertilizing method promoting high yield and high-quality peach fruits. The periodic fertilizing method comprises the following steps: in autumn, deeply plowing a garden and applying a base fertilizer, in spring, ditching in a spiral shape, applying flower promoting fertilizer, applying fertilizer in an annular ditch shape to promote fruit setting, and after fruit setting, ditching strip-shaped ditches, applying fertilizer promoting peach fruits to expand, and in a flowering period and a peach fruit expansion period, spraying a leaf fertilizer to promote growth of peach trees and improve quality of fruits. The fertilizing method uses different fertilizers in different growth periods, to promote peach tree growth vigour, improve stress resistance, and fully ensure nutrients required by growth in whole year. Peach fruits in a mature period are large and bright, and are good in mouthfeel and high in yield. Different fertilizing methods in the growth period ensure rational utilization of fertilizer efficiency. The method is high in fertility utilization rate, rapid in fertilizer efficiency, and little in investment, and saves fertilizing amount, so as to save cost. Yield of peach fruits on year-on-year basis is increased by 15-18%.

Description

A kind of peach tree periodically fertilizing method promoting high yield knot high-quality peach fruit

Technical field

The present invention relates to agricultural plantation technology field, particularly relate to a kind of peach tree periodicity promoting high yield knot high-quality peach fruit Fertilizing method.

Background technology

Fructus Persicae is one of fruit of deeply being liked by numerous people；Not only outward appearance is gorgeous, and how delicious juice is, and nutritious, often Sugary 7.5 grams of hectogram sarcocarp, organic acid 0.2-1.9 gram, 0.4-1.8 gram of protein, 0.1-1.5 gram of fat, vitamin C 31 milli Gram, vitamin B2 0.2 milligram；Fructus Persicae, in addition to eating raw, also can make the multiple fabricated products such as canned food, fruit jam, juice, dried peach.

Peach tree is defoliation small arbor, high 4-6 rice, leaf egg shape lanceolar or round shape lanceolar, long 8-12cm, wide 3-4cm, limit Edge has fine and closely woven sawtooth, and both sides are without having fine hair between hair or following arteries and veins axil；Flower Dan Sheng, first leaf is open, nearly stockless；Calyx tube clock, has short flannel Hair, decomposite leaf is avette；Petal pink, obovate or square round shape are avette；The most spherical or avette, footpath 5-7cm, there is undercoat on surface, in vain Green, late summer is ripe；Ripe fruit band pink, meat is thick, succulence, and gas is fragrant, and taste is sweet or micro-sour-sweet；The flat heart of core, extremely hard；Peach tree is liked Light, likes warm, the most cold-resistant, likes soil fertile, well-drained, and alkaline soil, heavy soil are the most all not suitable for；The most water-fast wet, avoid low-lying area Ground water accumulation part cultivation.

Summary of the invention

In order to advocate cultivation energetically, improve cultural method, it is achieved improve production capacity and quality, the invention provides a kind of rush rich Produce the peach tree periodically fertilizing method of knot high-quality peach fruit.

The technical solution adopted in the present invention is:

A kind of peach tree periodically fertilizing method promoting high yield knot high-quality peach fruit, described periodicity fertilizing method comprises the steps:

Autumn, peach tree was fallen leaves first 15 days, carried out on surface, rural area after mu executes fowl and animal excrement 2000-2500 kilogram that becomes thoroughly decomposed, to field Carry out ploughing deeply 20-30 centimetre garden mould, supplement nutrient for peach tree in time and prepare for surviving the winter；

Before in the early spring, peach tree blooms, under tree, ground executes carbamide, radiation radius 1-1.5 with spiral type to external radiation trench digging Rice, 0.2-0.3 kg urea is executed in strain, and carbamide mixes with sandy soil, and weight ratio is 1:3, ditching depth 10-15 centimetre, furrow width 20-25 centimetre, promote sending out of bud, bloom many；

Peach tree Post flowering, carries out annular groove and applies carbamide, three element compound fertilizer, strain dose 0.1 kilogram urine on tree root border Element, three element compound fertilizer 0.3 kilogram, ditching depth 10-15 centimetre, furrow width 20-25 centimetre, improves fruit-setting rate, improves tree body and seek Support, promote the growth of peach fruit early stage；

Peach fruit enters fast growing period, at peach tree rhizosphere with strip groove to external radiation, carries out ditch fertilising, and strain dose is 0.5 kg urea, 0.6 kilogram of potash fertilizer, 0.2-0.3 kilogram of phosphate fertilizer, ditching depth 10-15 centimetre, furrow width 20-25 centimetre, promote Outside the expanding of peach fruit, also promote bud differentiation, lay a solid foundation for producing the coming year；

At florescence and peach fruit expanding stage, peach tree being sprayed foliage fertilizer 2 times, every mu of consumption is boron fertilizer 0.25 kilogram, sulphuric acid 2 kilograms of zinc, manganese sulfate 1 kilogram, 3 kilograms of ferrous sulfate, blend 6000 kg water carry out spray blade face, to improve the product of fruit Matter.

Beneficial effects of the present invention: use different fertilizer in different growing stages, in order to promote the growing way of peach tree, improve degeneration-resistant Property, fully ensuring that the growth of the whole year need to use nutrient, the peach fruit in period of maturation is big and bright-coloured, and mouthfeel is good, and yield is high, and trophophase is not Ensure the Appropriate application of fertilizer efficiency with fertilization mode, fertility utilization rate is high, and fertilizer efficiency is quick, less investment, saves dose, thus saves Cost, increases production 15-18% on year-on-year basis.

Detailed description of the invention

A kind of peach tree periodically fertilizing method promoting high yield knot high-quality peach fruit, described periodicity fertilizing method includes walking as follows Rapid:

Claims

1. the peach tree periodically fertilizing method promoting high yield knot high-quality peach fruit, it is characterised in that described periodicity fertilizing method Comprise the steps:

Autumn, peach tree was fallen leaves first 15 days, carried out on surface, rural area after mu executes fowl and animal excrement 2000-2500 kilogram that becomes thoroughly decomposed, to rural area Soil carries out ploughing deeply 20-30 centimetre；

Before in the early spring, peach tree blooms, under tree, ground executes carbamide with spiral type to external radiation trench digging, radiation radius 1-1.5 rice, 0.2-0.3 kg urea is executed in strain, and carbamide mixes with sandy soil, and weight ratio is 1:3, ditching depth 10-15 centimetre, furrow width 20- 25 centimetres；

Peach tree Post flowering, carries out annular groove and applies carbamide, three element compound fertilizer, strain dose 0.1 kilogram urine on tree root border Element, three element compound fertilizer 0.3 kilogram, ditching depth 10-15 centimetre, furrow width 20-25 centimetre；

Peach fruit enters fast growing period, at peach tree rhizosphere with strip groove to external radiation, carries out ditch fertilising, and strain dose is 0.5 Kg urea, 0.6 kilogram of potash fertilizer, 0.2-0.3 kilogram of phosphate fertilizer, ditching depth 10-15 centimetre, furrow width 20-25 centimetre；

At florescence and peach fruit expanding stage, peach tree being sprayed foliage fertilizer 2 times, every mu of consumption is boron fertilizer 0.25 kilogram, zinc sulfate 2 kilograms, manganese sulfate 1 kilogram, 3 kilograms of ferrous sulfate, blend 6000 kg water carry out spray blade face.