CN109121628A - A kind of fertilizing treatment method for hickory nut dry rot - Google Patents

A kind of fertilizing treatment method for hickory nut dry rot Download PDF

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Publication number
CN109121628A
CN109121628A CN201810994768.3A CN201810994768A CN109121628A CN 109121628 A CN109121628 A CN 109121628A CN 201810994768 A CN201810994768 A CN 201810994768A CN 109121628 A CN109121628 A CN 109121628A
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hickory nut
dry rot
treatment method
next year
chinese walnut
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CN109121628B (en
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马军伟
俞巧钢
杨艳
林辉
邹平
叶静
王强
孙万春
符建荣
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Zhejiang Fengyu Ecological Technology Co ltd
Zhejiang Academy of Agricultural Sciences
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Zhejiang Fengyu Ecological Technology Co ltd
Zhejiang Academy of Agricultural Sciences
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C9/00Fertilisers containing urea or urea compounds
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Soil Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Fertilizers (AREA)

Abstract

The present invention relates to field of agricultural cultivation, disclose a kind of fertilizing treatment method for hickory nut dry rot, comprising: 1) in March November to next year, decay sheep excrement is spread fertilizer over the fields under tree crown around Chinese walnut is dry;2) it is applied on decomposed sheep dung using cyclic annular Sa Fashi dolomite dust and lime around Chinese walnut body in March November to next year;3) it by after fresh pecan shell waste fermentation process, in March November to next year, is spread fertilizer over the fields under tree crown in Chinese walnut body surrounding soil, is covered on above sheep dung and dolomite dust or lime;4) humic acid potassium is dissolved in water, in month next year 5-7, is preced with immediately below periphery to open shallow ridges ring and apply in Chinese walnut and pours into.After the method for the present invention prevents and treats, Chinese walnut disease resistance can not only be improved, effectively prevents dry rot, and also greatly improves the yield of hickory nut, plumpness and reduces hickory nut empty seed rate.

Description

A kind of fertilizing treatment method for hickory nut dry rot
Technical field
The present invention relates to field of agricultural cultivation more particularly to a kind of fertilizing treatment methods for hickory nut dry rot.
Background technique
Hickory nut dry rot is the Major Diseases for influencing the growth and development of hickory nut tree body, causing the fruit tree underproduction, serious prestige Coerce the sound development of hickory nut industry.
Hickory nut dry rot main harm branch, dry, treelet trunk and side shoot, when scab initial stage nearly shuttle shape, dark gray is water stain Shape is swollen with, and has foam-like liquid with hand pressing stream, and sick skin browning has vinasse taste, and rear disease transepidermal water loss is recessed, scattered many on scab Pore.Gush out salmon pink colloid when humidity is big from pore.When hickory nut dry rot is serious, Spot expansion causes cortex vertical Rip current goes out Heisui River.Trunk is caught an illness initial stage, and in bast, appearance is not easy to find out Symptom hiding, and when finding out symptom, subcutaneously disease portion has been 20-30 centimetres of extension or more, stream has thick Heisui River, and often for paste on trunk, the later period flows out Heisui River along bark crack, sends out after dry It is bright, seem to have brushed one layer pitch-dark.
Currently, such as application No. is the China of CN201410452949.5 also there are many method of prevention and treatment hickory nut dry rot Patent discloses a kind of method of anti-dry rot hickory nut nursery stock of engrafting and cultivating, and this method is to connect with the susceptible type hickory nut of dry rot Fringe, using " strawberry type " Carya hunanesis Cheng as stock.The hickory nut nursery stock that the inventive method engrafting and cultivating obtains, with dry rot Resistance.But this method actual implementation is got up, difficulty is higher, and operating cost is higher, is unsuitable for large-scale promotion
Application No. is the Chinese patent of CN201710153286.0 disclose it is a kind of prevent and treat hickory nut dry rot compound fertilizer and It is applied, based on parts by weight, including following components: 10~25 parts of tourmaline, native 5~8 parts recessed, 3~12 parts of microelement, Pueraria lobota 2~6 parts of root, 4~10 parts of rare earth element, 2~8 parts of sweet potato waste, 4~10 parts of ammonium sulfate, 6~15 parts of fertile soil, folium artemisiae argyi 4~10 Part, 4~12 parts of gamma-polyglutamic acid, 5~10 parts of potassium dihydrogen phosphate, 2~10 parts of glutathione, 2~6 parts of sustained release agent, weathered coal 4 ~18 parts, 2~6 parts of citric acid.The compound fertilizer that is prepared of reasonable preparation is passed through in the invention, by tourmaline and glutathione with And after potassium dihydrogen phosphate cooperation, synergistic function can occur, hickory nut dry rot is prevented and treated, so as to improve The yield of hickory nut.But complicated component in above-mentioned compound fertilizer, and the ingredient more expensive containing multiple pricing, also it is unfavorable for advising greatly Mould is promoted.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of fertilizing treatment method for hickory nut dry rot, After the method for the present invention prevents and treats, Chinese walnut disease resistance can not only be improved, effectively prevents dry rot, and be also substantially improved The yield of hickory nut, plumpness and reduces hickory nut empty seed rate.
The specific technical proposal of the invention is: a kind of fertilizing treatment method for hickory nut dry rot, including following step It is rapid:
1) during March November to next year, decay sheep excrement is spread fertilizer over the fields under tree crown around Chinese walnut is dry, dosage is every plant 3.5-5.5kg。
In the present invention, decay sheep excrement is as base manure.Nutrient very abundant contained by decay sheep excrement, existing easy decomposition can The available nutrient being absorbed and utilized by Chinese walnut, and there is the slow release being not easily decomposed to imitate nutrient late, fertilizer efficiency speed combines energy Needed for the growth of sustainable supply Chinese walnut.
2) during March November to next year, using cyclic annular Sa Fashi dolomite dust and lime around Chinese walnut body, Dosage is every plant of 1.5-2.0kg of dolomite dust, every plant of 0.5-1.5kg of lime.
Dolomite dust and lime are adjustable soil pH, and the pH of acid soil is promoted to increase, and inhibit soil nocuousness pathogen Growth and breeding maintains the health environment of Chinese walnut growth.The calcium constituent in calcium and magnesium inorganic elements, lime in dolomite all may be used The inorganic elements such as calcium and magnesium are provided for the growth of Chinese walnut, increases the trunk growing way of Chinese walnut, enhances its disease resistance and infection Immunocompetence.
3) by after fresh pecan shell waste fermentation process, March November to next year, Yushan Hill is spread fertilizer over the fields under tree crown Walnut tree body surrounding soil, dosage are every plant of 1.0-3.0kg, are covered on above sheep dung and dolomite dust or lime.
In the present invention, the pecan shell waste after fermentation can provide for the microorganism in hickory nut and soil Organic matter and nutrient, while pecan shell waste contains a certain amount of alkaloid, can produce during pile fermentation Tan substance has preferable killing effect to some disease fungus.Furthermore there are also inorganic elements K, Ca for pecan shell waste And microelement Fe, Zn, Mn, Mg, Cu etc., inorganic nutrients needed for hickory nut fruit tree growth can be supplemented, water of increasing soil fertility It is flat.Using pecan shell waste, has the function of improving soil, prevents pest and disease damage.
4) humic acid potassium is dissolved in water, in month next year 5-7, is preced with immediately below periphery to open shallow ridges ring and apply in Chinese walnut and pour Enter, humic acid potassium dosage is every plant of 0.1-0.5kg.
Team of the present invention chances in long-term research process, and humic acid potassium can effectively hinder dry rot The existence of pathogen in the soil, to inhibit infection of the pathogen to hickory nut tree body.Analyze its reason, it may be possible to humic acid Potassium can improve the population structure of Soil Microorganism, promote the breeding of the Antagonistic Fungis such as Trichoderma and Penicillium notatum, and increasing soil has The quantity of beneficial microorganism inhibits the activity of dry rot pathogen.In addition, humic acid potassium color is black, soil can be increased after being manured into soil Blackness helps to absorb solar heat energy, adjusts hickory nut tree body rhizosphere soil cell metabolism, promotes Nutrient Absorption.
Therefore, hickory nut can be supplied comprehensively and is supported under organic and inorganic fertilizer collaboration application using fertilizer practice of the present invention Point, while improving soil physics feature, improved soil nodule structure reduces soil density, and soil root growth is reinforced, promoted The healthy growth of Chinese walnut reduces the presence of hickory nut tree body breakage wound, hinders intrusion of the pathogen to tree body, improves tree Body itself enhances anti-adversity ability, while increasing the yield of hickory nut to the immunity of dry rot.
Preferably, the fertilizing treatment period is 1-3.
Preferably, in step 3), the fermentation processing method of fresh pecan shell waste are as follows: fresh hickory nut picking Afterwards, mechanical dejacketing is carried out to it, isolates fresh pecan shell waste;Then urea is added, carries out decomposition reactor system.
Preferably, fresh pecan shell waste partial size (5mm, and adjust its water content be 55-65%.
Preferably, the additive amount of urea is the 1-2% of fresh pecan shell waste quality.
Preferably, step 1) into step 3), topdresses 0.5-1m around hickory nut tree body.
Preferably, in step 4), the content of organic matter in humic acid potassium is more than or equal to 60%, and content of humic acid is greater than etc. In 45%, potassium oxide content 9-11%, pH are more than or equal to 9.
It is significant to note that not arbitrary humic acid potassium is applied to all obtain preferable effect in the present invention. Team of the present invention finds afterwards after study, when humic acid potassium meets above-mentioned qualifications, application effect ability highly significant.
Preferably, the depth of the shallow ridges is 5-10cm in step 4).
It is compared with the prior art, the beneficial effects of the present invention are:
1, hickory nut nutrient can be supplied comprehensively, is changed simultaneously under organic and inorganic fertilizer collaboration application using fertilizer practice of the present invention Kind soil physics feature, improved soil nodule structure reduce soil density, and soil root growth is reinforced, and promote Chinese walnut Healthy growth, reduce the presence of hickory nut tree body breakage wound, hinder intrusion of the pathogen to tree body, it is right to improve tree body itself The immunity of dry rot enhances anti-adversity ability.
2, after the method for the present invention prevents and treats, greatly improve hickory nut yield (prevention and treatment 2 years after yield highest can mention It rises 50%), plumpness (prevention and treatment 1 year promoted 2%) and reduces hickory nut empty seed rate (reducing by 3.7% within prevention and treatment 1 year).
Detailed description of the invention
Fig. 1 is that prevention and treatment is compared with the Chinese walnut trunk that do not prevent and treat;
Fig. 2 is positive Changshan walnut trunk;
Fig. 3 is dry rot Chinese walnut trunk;
Fig. 4 is the scab on dry rot Chinese walnut trunk.
Specific embodiment
The present invention will be further described with reference to the examples below.
Total embodiment
A kind of fertilizing treatment method for hickory nut dry rot, fertilizing treatment period are 1-3, comprising the following steps:
1) during March November to next year, decay sheep excrement is spread fertilizer over the fields under tree crown in Chinese walnut and does surrounding 0.5-1m, dosage is Every plant of 3.5-5.5kg.
2) during March November to next year, using cyclic annular Sa Fashi dolomite dust and lime around Chinese walnut body 0.5-1m, dosage are every plant of 1.5-2.0kg of dolomite dust, and every plant of 0.5-1.5kg of lime is applied on decomposed sheep dung.
3) after fresh hickory nut picking, mechanical dejacketing is carried out to it, isolates fresh pecan shell waste, control is new Fresh pecan shell waste partial size (5mm, and adjust its water content be 55-65%;Then the urea of 1-2% is added, carries out heap It makes decomposed.After fresh pecan shell waste fermentation process, during March November to next year, spread fertilizer over the fields under tree crown in Hickory nut tree body surrounding soil 0.5-1m, dosage are every plant of 1.0-3.0kg, are covered on above sheep dung and dolomite dust or lime.
4) humic acid potassium is dissolved in water, in month next year 5-7, is preced with immediately below periphery in Chinese walnut and opens depth as 5- The shallow ridges ring of 10cm, which is applied, to be poured into, and humic acid potassium dosage is every plant of 0.1-0.5kg.Wherein, the content of organic matter in humic acid potassium is big In being equal to 60%, content of humic acid is more than or equal to 45%, and potassium oxide content 9-11%, pH are more than or equal to 9.
Embodiment 1
In Zhejiang Linan Daming Shan Mountain region that hickory nut is planted extensively, 12 years raw walnut trees are selected, carry out hickory nut dry rot Fertilizing treatment:
1) in December, decay sheep excrement is spread fertilizer over the fields under tree crown in Chinese walnut and does surrounding 0.5-1m, dosage is every plant of 4.5kg;
2) in 2 month of next year, using cyclic annular Sa Fashi dolomite dust and lime, 0.5-1m, dosage are white around Chinese walnut body Every plant of 1.75kg of marble dust, every plant of 1.0kg of lime.
3) after fresh hickory nut picking, mechanical dejacketing is carried out to it, isolates fresh pecan shell waste, control is new Fresh pecan shell waste partial size (5mm, and adjust its water content be 60% or so;Then 1.5% urea is added, carries out Decomposition reactor system.After fresh pecan shell waste fermentation process, March next year, spread fertilizer over the fields under tree crown in Chinese walnut Body surrounding soil 0.5-1m, dosage are every plant of 2.0kg, are covered on above sheep dung and dolomite dust or lime;
4) humic acid potassium is dissolved in water, in June next year, is preced in Chinese walnut and opens the shallow ridges that depth is 8cm immediately below periphery Ring, which is applied, to be poured into, and humic acid potassium dosage is every plant of 0.3kg.Wherein, the content of organic matter in humic acid potassium is more than or equal to 60%, humic Acid content is more than or equal to 45%, and potassium oxide content 10%, pH is more than or equal to 9.
Embodiment 2
In Zhejiang Linan Daming Shan Mountain region that hickory nut is planted extensively, 12 years raw walnut trees are selected, carry out hickory nut dry rot Fertilizing treatment:
1) in December, decay sheep excrement is spread fertilizer over the fields under tree crown in Chinese walnut and does surrounding 0.5-1m, dosage is every plant of 3.5kg;
2) in 2 month of next year, using cyclic annular Sa Fashi dolomite dust and lime, 0.5-1m, dosage are white around Chinese walnut body Every plant of 1.5kg of marble dust, every plant of 0.5kg of lime, is applied on decomposed sheep dung.
3) after fresh hickory nut picking, mechanical dejacketing is carried out to it, isolates fresh pecan shell waste, control is new Fresh pecan shell waste partial size (5mm, and adjust its water content be 55% or so;Then 1% urea is added, carries out heap It makes decomposed.After fresh pecan shell waste fermentation process, March next year, spread fertilizer over the fields under tree crown in Chinese walnut body Surrounding soil 0.5-1m, dosage are every plant of 1.0kg, are covered on above sheep dung and dolomite dust or lime.
4) humic acid potassium is dissolved in water, in May of next year, is preced with immediately below periphery in Chinese walnut and opens depth as 8cm's Shallow ridges ring, which is applied, to be poured into, and humic acid potassium dosage is every plant of 0.1kg.Wherein, the content of organic matter in humic acid potassium is more than or equal to 60%, Content of humic acid is more than or equal to 45%, and potassium oxide content 9%, pH is more than or equal to 9.
Embodiment 3
In Zhejiang Linan Daming Shan Mountain region that hickory nut is planted extensively, 13 years raw walnut trees are selected, carry out hickory nut dry rot Fertilizing treatment:
1) in December, decay sheep excrement is spread fertilizer over the fields under tree crown in Chinese walnut and does surrounding 0.5-1m, dosage is every plant of 5.5kg;
2) in 2 month of next year, using cyclic annular Sa Fashi dolomite dust and lime, 0.5-1m, dosage are white around Chinese walnut body Every plant of 2.0kg of marble dust, every plant of 1.5kg of lime.
3) after fresh hickory nut picking, mechanical dejacketing is carried out to it, isolates fresh pecan shell waste, control is new Fresh pecan shell waste partial size (5mm, and adjust its water content be 65% or so;Then 2% urea is added, carries out heap It makes decomposed.It March next year, is spread fertilizer over the fields under tree crown in Chinese walnut body surrounding soil 0.5-1m, dosage is every plant of 3.0kg, is covered It covers on sheep dung and dolomite dust or lime.
4) humic acid potassium is dissolved in water, in July next year, is preced with immediately below periphery in Chinese walnut and opens depth as 8cm's Shallow ridges ring, which is applied, to be poured into, and humic acid potassium dosage is every plant of 0.5kg.Wherein, the content of organic matter in humic acid potassium is more than or equal to 60%, Content of humic acid is more than or equal to 45%, and potassium oxide content 11%, pH is more than or equal to 9.
Experimental comparison
In Zhejiang Linan Daming Shan Mountain region that hickory nut is planted extensively, 16 years raw walnut trees are selected, are arranged at local conventional fertilizer application Reason, the method for the present invention (embodiment 1) fertilizer treatment.By 2 years be observed continuously, the technology of the present invention fertilizer treatment and conventional fertilizer application Processing hickory nut growth potential has apparent difference.The Chinese walnut growth potential handled using the present invention is very strong, leaf dark green, the food value of leaf Thick glossy, the hickory nut blade light green of conventional fertilizer application, it is lackluster.
After fertilizer practice of the present invention, since hickory nut growth potential enhances, yield positive results, yield is high.350 between 2 years Mu proving ground obtains high yield every year.2016 (good year) 6.35 ten thousand jin;2017 (off year) 6.62 ten thousand jin, than 2016 increase 4.3%, (good year) in 2018 will be a good year again, it is contemplated that reach ten thousand jin of 12-13, increase by 50% or so than 2016.
In addition, hickory nut empty seed rate also declines after sampling the technology of the present invention, 2017 through 320 jin in 370 jin of wet feeds of detection Good seed, 50 jin of empty seeds, empty seed rate is 13.5%, and conventional fertilizer application handles and detected 290 jin of wet feeds, 240 jin of good seeds, 50 jin of empty seeds, Empty seed rate reaches 17.2%, and fertilizer practice of the present invention significantly reduces sky seed rate;Hickory nut full grains degree is measured, this The dry seed of the every 100 jin of hickory nut of invention fertilizer practice increases by 2 jin of benevolence, and plumpness improves 2% or so.
Upper label is drawn at high 1.5 meters of trunk of test tree, checks 1.5 meters or less range current year new scab numbers and old scab Recurrence number influences situation to examine or check fertilizer practice of the present invention to hickory nut dry rot.5 plants of test tree current years in 2016 before test New scab number average out to 13.6, old scab average out to 21.The new scab average out to 8.6 of 5 plants of test trees in 2017 after test A, old scab recurrence number is 15.2;5 plants of test trees in 2018 new scab average out to 3.6, old scab recurrence number is 10.3 It is a.New scab generation is reduced year by year, and especially position more than influence yield trunk branch does not find newly-increased scab.Connect every year It is continuous to use fertilizer practice of the present invention, hence it is evident that reduce the generation of dry rot.
It is illustrated in figure 2 normal Chinese walnut trunk;It is illustrated in figure 3 dry rot Chinese walnut trunk;It is as described in Figure 4 Scab on dry rot Chinese walnut trunk.If Fig. 1 is to prevent and treat (embodiment 1) to compare with the Chinese walnut trunk that do not prevent and treat.It is logical Comparison is crossed it is found that using fertilizer practice of the present invention, hickory nut tree body is healthy and strong, and growing way is preferable, without dead bifurcation branch, hence it is evident that reduce hickory nut The Chinese walnut symptom of the generation of dry rot, original dry rot mitigates and heals.And conventional fertilizer application management, hickory nut dry rot are existing As more serious, growing state is poor, and dead bifurcation branch is more.Illustrate fertilizer practice of the invention, can effectively enhance the disease-resistant of hickory nut Property, the generation of hickory nut dry rot and root rot is controlled, the condition of production is more preferable, from the yield that hickory nut can be improved.
Raw materials used in the present invention, equipment is unless otherwise noted the common raw material, equipment of this field;In the present invention Method therefor is unless otherwise noted the conventional method of this field.
The above is only presently preferred embodiments of the present invention, is not intended to limit the invention in any way, it is all according to the present invention Technical spirit any simple modification, change and equivalent transformation to the above embodiments, still fall within the technology of the present invention side The protection scope of case.

Claims (8)

1. a kind of fertilizing treatment method for hickory nut dry rot, it is characterised in that the following steps are included:
1) during March November to next year, decay sheep excrement is spread fertilizer over the fields under tree crown around Chinese walnut is dry, dosage is every plant 3.5-5.5kg;
2) during March November to next year, using cyclic annular Sa Fashi dolomite dust and lime around Chinese walnut body, dosage It is applied on decomposed sheep dung for every plant of 1.5-2.0kg of dolomite dust, every plant of 0.5-1.5kg of lime;
3) it by after fresh pecan shell waste fermentation process, March November to next year, spreads fertilizer over the fields under tree crown in hickory nut Tree body surrounding soil, dosage are every plant of 1.0-3.0kg, are covered on above sheep dung and dolomite dust or lime;
4) humic acid potassium is dissolved in water, in month next year 5-7, is preced with immediately below periphery to open shallow ridges ring and apply in Chinese walnut and pours into, Humic acid potassium dosage is every plant of 0.1-0.5kg.
2. a kind of fertilizing treatment method for hickory nut dry rot as described in claim 1, which is characterized in that fertilizing treatment Period is 1-3.
3. a kind of fertilizing treatment method for hickory nut dry rot as described in claim 1, which is characterized in that step 3) In, the fermentation processing method of fresh pecan shell waste are as follows: after fresh hickory nut picking, mechanical dejacketing is carried out to it, point Separate out fresh pecan shell waste;Then urea is added, it is decomposed to carry out fermentation reactor system.
4. a kind of fertilizing treatment method for hickory nut dry rot as claimed in claim 3, which is characterized in that fresh mountain core Peach Pu shell waste partial size (5mm, and adjust its water content be 55-65%.
5. a kind of fertilizing treatment method for hickory nut dry rot as claimed in claim 3, which is characterized in that urea adds Dosage is the 1-2% of fresh pecan shell waste quality.
6. a kind of fertilizing treatment method for hickory nut dry rot as described in claim 1, which is characterized in that step 1) is extremely In step 3), 0.5-1m around hickory nut tree body is topdressed.
7. a kind of fertilizing treatment method for hickory nut dry rot as described in claim 1, which is characterized in that step 4) In, the content of organic matter in humic acid potassium is more than or equal to 60%, and content of humic acid is more than or equal to 45%, potassium oxide content 9-11%, pH More than or equal to 9.
8. a kind of fertilizing treatment method for hickory nut dry rot as claimed in claim 1 or 7, which is characterized in that step 4) in, the depth of the shallow ridges is 5-10cm.
CN201810994768.3A 2018-08-29 2018-08-29 Fertilizing control method for dry rot of hickory Active CN109121628B (en)

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CN111233550A (en) * 2020-01-19 2020-06-05 浙江丰瑜生态科技股份有限公司 Humic acid water-soluble fertilizer suitable for hickory planting and preparation method and application thereof
CN112673873A (en) * 2020-12-24 2021-04-20 奉节县蓬运农业开发有限公司 Plum planting method
CN113068555A (en) * 2021-03-12 2021-07-06 杭州市林业科学研究院 Method for preventing and treating dry rot of hickory planting area with high management strength

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CN105693298A (en) * 2016-01-21 2016-06-22 浙江省农业科学院 Rapid hazard-free treatment method for hickory hulls
CN105712798A (en) * 2016-01-27 2016-06-29 安徽省农业科学院土壤肥料研究所 Hull prepared insect-prevention type special sweet potato compound fertilizer and preparation method thereof
CN105906457A (en) * 2016-03-31 2016-08-31 刘全 Fertilizer capable of improving soil and balancing plant nutrients, and preparation and application methods thereof
CN105924305A (en) * 2016-06-29 2016-09-07 万里神农有限公司 Special organic slow-release fertilizer for fruit trees and application thereof
CN107148875A (en) * 2016-07-11 2017-09-12 杭州珍鑫源食品有限公司 The dry rot administering method of Chinese walnut
CN107896755A (en) * 2017-12-04 2018-04-13 浙江聚贤盛邦农业科技有限公司 A kind of method for integrated control of hickory nut dry rot

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CN111233550A (en) * 2020-01-19 2020-06-05 浙江丰瑜生态科技股份有限公司 Humic acid water-soluble fertilizer suitable for hickory planting and preparation method and application thereof
CN111233550B (en) * 2020-01-19 2021-11-23 浙江丰瑜生态科技股份有限公司 Humic acid water-soluble fertilizer suitable for hickory planting and preparation method and application thereof
CN112673873A (en) * 2020-12-24 2021-04-20 奉节县蓬运农业开发有限公司 Plum planting method
CN113068555A (en) * 2021-03-12 2021-07-06 杭州市林业科学研究院 Method for preventing and treating dry rot of hickory planting area with high management strength

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