CN104496715A - Organic-inorganic compound fertilizer special for degraded pecan forest - Google Patents

Organic-inorganic compound fertilizer special for degraded pecan forest Download PDF

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Publication number
CN104496715A
CN104496715A CN201410687711.0A CN201410687711A CN104496715A CN 104496715 A CN104496715 A CN 104496715A CN 201410687711 A CN201410687711 A CN 201410687711A CN 104496715 A CN104496715 A CN 104496715A
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China
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organic
fertilizer
inorganic compound
compound fertilizer
semen caryae
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CN201410687711.0A
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CN104496715B (en
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李皓
叶正钱
陈丽华
查琳
袁紫倩
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Hangzhou Forestry Science Research Institute (hangzhou Forestry Science And Technology Extension Station)
Zhejiang A&F University ZAFU
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Hangzhou Forestry Science Research Institute (hangzhou Forestry Science And Technology Extension Station)
Zhejiang A&F University ZAFU
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B7/00Fertilisers based essentially on alkali or ammonium orthophosphates

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  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Fertilizers (AREA)

Abstract

The present invention discloses an organic-inorganic compound fertilizer special for degraded pecan forest, the organic-inorganic compound fertilizer comprises an organic fertilizer and an inorganic fertilizer, the organic-inorganic compound fertilizer comprises 15-25% of organic matters, the weight ratio of N element: P element: K element is 7 to 9: 2 to 3: 8 to 12, wherein the weight of P element is metered by P2O5, and the weight of K element is metered by K2O, and pH of the organic-inorganic compound fertilizer is 6.5 to 8. The organic-inorganic compound fertilizer with a suitable dosage proportion is used for grown and degraded pecan forest, and the organic-inorganic compound fertilizer is added with decomposed organic fertilizer prepared by composting of pig manure as a raw material and plant ash prepared by combustion of rice chaff as a raw material, and is also added with trace element with a suitable proportion, so that the organic-inorganic compound fertilizer can not only increase the pecan yield, also can improve the soil acidification status.

Description

The organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods is special
Technical field
The present invention relates to fertilizer formula field, particularly relate to the organic-inorganic compound fertilizer that a kind of Semen Caryae Cathayensis woods that degenerates is special.
Background technology
Semen Caryae Cathayensis is worldwide dry fruit, belongs to Juglandaceae (Juglandaceae) hickory (Carya), and full genus has 18 kinds, distributes throughout continents such as Asia, Europe, the United States.The kind of 5 NATURAL DISTRIBUTION is had in China, all belong to naked bub Semen Caryae Cathayensis group, be respectively Zhejiang Semen Caryae Cathayensis (Carya cathayensis), Carya hunanesis Cheng (Carya hunanensis W.C.Cheng et R.H.Chang ex Chang et Lu), Guizhou Semen Caryae Cathayensis (Carya kwewhowe Kuang et A.M.Lu), Carya tonkinensis N. Lec (CaryaTonkinensis H.Lec.) and Carya dabieshanensis Production (Carya dabieshanesis M.C.Liu etZ.J.Li).In whole 18 kinds, only Carya illinoensis and Zhejiang Semen Caryae Cathayensis two kinds, artificial culture utilizes the most extensive.
Because the production-increasing function of chemical fertilizer to Semen Caryae Cathayensis is remarkable, in recent years, along with the raising of Semen Caryae Cathayensis economic worth, for obtaining higher output and economic benefit, producing region self-employed tree cultivator blindly uses chemical fertilizer in a large number, nitrogen fertilizer application phenomenon is general partially, cause Semen Caryae Cathayensis forest land to occur the problems such as soil acidification aggravation, soil nutrient supply is unbalance, and cause decaying of part Semen Caryae Cathayensis forest land, a series of serious consequences such as the aggravation of Semen Caryae Cathayensis output biennial bearing phenomenon, economic benefit downslide.Improper fertilization not only can cause the degeneration in Semen Caryae Cathayensis forest land, the waste of fertilizer, also can produce environmental pollution because of excessively fertilising, nutrient loss, cause watershed deteriorating water quality, region ecology safety is on the hazard.Therefore, apply fertilizers scientifically be ensure Semen Caryae Cathayensis high yield, stable yields, high-quality and self-employed tree cultivator's Practices Sustainable Increasing Income most important technique means and prevent improper fertilization from causing the Sources controlling measure of pollution of area source.Tested by fertilization compositions based on earth measurement, according to soil property, research and develop and use the organic-inorganic formula fertilizer having fertilizer and soil improvement effect concurrently; both can prevent nutrient from wasting; protection of the environment, can improve again the edaphic condition in Semen Caryae Cathayensis forest land, promotes Semen Caryae Cathayensis restoration ecosystem and fruit good harvest.
Publication number is that the Chinese patent application of CN 1887823A discloses a kind of fertilizer specially for carya, be made up of following component and weight part thereof: 20 ~ 30 parts, nitrogen, Vanadium Pentoxide in FLAKES 10 ~ 15 parts, potassium oxide 15 ~ 22.5 parts, 15 ~ 25 parts, calcium oxide, 5 ~ 8 parts, magnesium oxide, 0.5 ~ 1.5 part, zinc, Homogeneous phase mixing.Described nitrogen element is selected from least one in bicarbonate of ammonia, ammonium nitrate, ammonium chloride, ammonium sulfate, urea.Soil survey information and tree body main chemical compositions content analysis data are for foundation vegetatively with Semen Caryae Cathayensis for above-mentioned Semen Caryae Cathayensis special fertilizer, with strong points, on average increase production 10% ~ 15% after application to Semen Caryae Cathayensis dry fruit.Above-mentioned fertilizer is with strong points, can improve the output of Semen Caryae Cathayensis dry fruit, also can not cause the waste of fertilizer.
But current Semen Caryae Cathayensis fertilizer is universal fertilizer, is directed to the Semen Caryae Cathayensis of different upgrowth situation, the consumption of fertilizer and composition are also unchanged, and the Semen Caryae Cathayensis that the growth caused due to soil acidification is degenerated its differential responses are existed to fertilizer amount and composition.Therefore, be necessary that finding a kind of is the dedicated fertilizer of Semen Caryae Cathayensis woods of degenerating, to improve its upgrowth situation.
Summary of the invention
The invention provides a kind of organic-inorganic compound fertilizer special for the Semen Caryae Cathayensis woods of growth degeneration, this compound organic and inorganic fertilizer can significantly improve the output of degeneration Semen Caryae Cathayensis woods, and improves soil acidification situation.
The organic-inorganic compound fertilizer that the Semen Caryae Cathayensis woods that degenerates is special, comprises fertilizer and inorganic fertilizer, and in described organic-inorganic compound fertilizer, organic content is 15 ~ 25%, N element weight, with P 2o 5count the weight of P element, with K 2the ratio that O counts the weight of K element is 7 ~ 9: 2 ~ 3: 8 ~ 12, and the pH value of described organic-inorganic compound fertilizer is 6.5 ~ 8.
The reasonable volume proportioning of fertilizer and inorganic fertilizer is the important factor affecting Semen Caryae Cathayensis output, and suitable consumption proportion, both can improve the output of Semen Caryae Cathayensis, can delay soil acidification again, improves current soil acidification situation.Particularly for the Semen Caryae Cathayensis occurring degradation phenomena, the proportioning of fertilizer is particularly important, and too much or how many fertilizer amounts and unfavorable fertilizer ratio all can affect the growth of Semen Caryae Cathayensis in degeneration Semen Caryae Cathayensis woods, even can cause the death of Semen Caryae Cathayensis.
Be rich in the organic fertilizer of organic substance, its nutrient form overwhelming majority is late effect property, and crop can not directly absorb and utilize.If during the organic fertilizer do not become thoroughly decomposed is manured into soil, because organic fertilizer decomposes slowly, not only very poor in this season fertilizer efficiency, also can grow weeds simultaneously and spread disease germs, worm's ovum.In addition, the organic fertilizer do not become thoroughly decomposed can ferment in soil, produces a large amount of heat, and the root system of infringement Semen Caryae Cathayensis, causes Chinese walnut poor growth.As preferably, described fertilizer is decomposed manure.
Fowl and animal excrement is one of important source material in decomposed manure material, mainly comprises: chicken manure, cattle and sheep horsehit and rabbit excrement.Find through this research, be be rich in the trace elements such as copper, boron, zinc, molybdenum in the organic fertilizer of raw material with pig manure, be specially adapted to the growth of Semen Caryae Cathayensis, the demand to trace element in Semen Caryae Cathayensis result process of growth can be met, the output of Semen Caryae Cathayensis can be significantly improved, and the problem such as can not cause that heavy metal-polluted soil exceeds standard.Therefore as preferably, described decomposed manure is obtained by pig manure.Wherein, the method for described compost can adopt the mode of the rotten fertilizer of conventional heap, as: fluff packing method, compact reactor area method, loose tight cross stacking method etc.
As preferably, described fertilizer is mixed by decomposed manure and plant ash.The ashes material that plant ash is residual after referring to faggot burning, belong to alkalescence, main component is salt of wormwood.Add plant ash in organic fertilizer, the content of potassium in organic fertilizer element can be improved, thus improve the output of plant.At present, plant ash adds in organic fertilizer mainly through the mode of together becoming thoroughly decomposed after mixing with fertilizer, but due to plant ash be alkaline matter, after it mixes with fertilizer, volatilization and the loss of nitrogen can be caused.The present invention is by after being dried to water content and being less than 10% by decomposed manure, then the mode mixed with plant ash, and described plant ash weight is only 3 ~ 5% of decomposed manure, to solve the problem of above-mentioned nitrogen loss.
As preferably, described plant ash is burnt obtained by rice chaff.Rice chaff is the husk of paddy, and it contains abundant activated silica, can play the soil pH value in the Semen Caryae Cathayensis forest land regulating acidifying, improves the effect of soil alkali level, also can provide the abundant trace element needed for Semen Caryae Cathayensis, be specially adapted to the growth of Semen Caryae Cathayensis.
Semen Caryae Cathayensis forest land is mostly calcareous soil, more easily there is boron and lacks phenomenon, therefore need increase boron, nutrient is balanced more, is more suitable for the growth of Semen Caryae Cathayensis.Using borax as boron fertilizer in the application, the output of Semen Caryae Cathayensis can be significantly improved.Find through experiment, use the trace element of different amounts ratio, different on the impact of Semen Caryae Cathayensis output, especially to the Semen Caryae Cathayensis occurring degradation phenomena, as preferably, described inorganic fertilizer comprise massfraction be 0.065 ~ 0.1% boron fertilizer and massfraction be the zinc fertilizer of 0.065 ~ 0.1%.
As preferably, the organic-inorganic compound fertilizer that described degeneration Semen Caryae Cathayensis woods is special, with parts by weight, raw material comprises:
More preferred, the organic-inorganic compound fertilizer that described degeneration Semen Caryae Cathayensis woods is special, with parts by weight, raw material comprises:
The present invention is directed to and occur growing the organic-inorganic compound fertilizer that the Semen Caryae Cathayensis woods degenerated have employed Optimum ratio, not only be added with in this composite fertilizer with pig manure and be the decomposed manure that obtains of raw material compost and take rice chaff as the obtained plant ash of material combusting, also added the trace element fertilizer of suitable proportion, make organic-inorganic compound fertilizer of the present invention can not only significantly improve the output of degeneration Semen Caryae Cathayensis woods, soil acidification situation can also be improved.
Embodiment
Below in conjunction with specific embodiment, the present invention is further explained.
Embodiment 1
Take decomposed manure 60.5kg, urea 12kg, diammonium phosphate 3kg, fused(calcium magnesium)phosphate 5kg, potassium sulfate 18kg respectively.Organic-inorganic compound fertilizer is prepared by after above-mentioned fertilizer mixing.Measuring in above-mentioned organic-inorganic compound fertilizer organic content is 21%, N element weight, with P 2o 5count the weight of P element, with K 2the ratio that O counts the weight of K element is 8: 3: 10.Above-mentioned decomposed manure with pig manure and rice straw for raw material is prepared by conventional compostation method.
Respectively at using above-mentioned organic-inorganic compound fertilizer 1kg/ strain in annual April and October.Not use the process of above-mentioned organic-inorganic compound fertilizer in contrast.Measure the output situation adopting Semen Caryae Cathayensis in two years after above-mentioned two kinds of process respectively, result is as shown in table 1:
The comparison of table 1 2011-2013 degeneration Semen Caryae Cathayensis output (kg/ strain)
Embodiment 2
Take decomposed manure 55kg, plant ash 3kg, urea 10kg, diammonium phosphate 3kg, fused(calcium magnesium)phosphate 5kg, potassium sulfate 18kg, zinc sulfate 0.5kg respectively, prepare organic-inorganic compound fertilizer by after above-mentioned fertilizer mixing.Measuring in above-mentioned organic-inorganic compound fertilizer organic content is 20%, N element weight, with P 2o 5count the weight of P element, with K 2the ratio that O counts the weight of K element is 7: 2: 10.Above-mentioned decomposed manure is with pig manure and rice straw for raw material is prepared by conventional compostation method, and above-mentioned plant ash is prepared by rice chaff and branch burning.
Respectively at using above-mentioned organic-inorganic compound fertilizer 1kg/ strain in annual April and October.Not use the process of above-mentioned organic-inorganic compound fertilizer in contrast.Measure the output situation adopting Semen Caryae Cathayensis in two years after above-mentioned two kinds of process respectively, result is as shown in table 2:
The comparison of table 2 2011-2013 degeneration Semen Caryae Cathayensis output (kg/ strain)
Embodiment 3
Take decomposed manure 57.5kg, plant ash 3kg, urea 12kg, diammonium phosphate 3kg, fused(calcium magnesium)phosphate 5kg, potassium sulfate 18kg, borax 1kg, zinc sulfate 0.5kg respectively, prepare organic-inorganic compound fertilizer by after above-mentioned fertilizer mixing.Measuring in above-mentioned organic-inorganic compound fertilizer organic content is 20%, N element weight, with P 2o 5count the weight of P element, with K 2the ratio that O counts the weight of K element is 9: 2: 10.Above-mentioned decomposed manure is with the rice chaff after pig manure and burning for raw material is prepared by conventional compostation method, and above-mentioned plant ash is prepared by rice chaff and branch burning.
Respectively at using above-mentioned organic-inorganic compound fertilizer 1kg/ strain in annual April and October.Not use the process of above-mentioned organic-inorganic compound fertilizer in contrast.Measure the output situation adopting Semen Caryae Cathayensis in two years after above-mentioned two kinds of process respectively, result is as shown in table 3:
The comparison of table 3 2011-2013 degeneration Semen Caryae Cathayensis output (kg/ strain)
Comparative example 1
Take urea 24kg, diammonium phosphate 5kg, fused(calcium magnesium)phosphate 3kg, potassium sulfate 18kg respectively, prepare mineral manure by after above-mentioned fertilizer mixing.Measure N element weight in above-mentioned mineral manure, with P 2o 5count the weight of P element, with K 2the ratio that O counts the weight of K element is 12: 3: 10.
Respectively at using above-mentioned mineral manure 1kg/ strain in annual April and October.Not use the process of above-mentioned mineral manure in contrast.Measure the output situation adopting Semen Caryae Cathayensis in two years after above-mentioned two kinds of process respectively, result is as shown in table 4:
The comparison of table 4 2011-2013 degeneration Semen Caryae Cathayensis output (kg/ strain)
Comparative example 2
Take decomposed manure 80.5kg, urea 24kg, diammonium phosphate 5kg, fused(calcium magnesium)phosphate 3kg, potassium sulfate 18kg respectively, prepare organic-inorganic compound fertilizer by after above-mentioned fertilizer mixing.Measuring in above-mentioned organic-inorganic compound fertilizer organic content is 30%, N element weight, with P 2o 5count the weight of P element, with K 2the ratio that O counts the weight of K element is 12: 3: 10.Above-mentioned decomposed manure with chicken manure and rice straw for raw material is prepared by conventional compostation method.
Respectively at using above-mentioned organic-inorganic compound fertilizer 1kg/ strain in annual April and October.Not use the process of above-mentioned organic-inorganic compound fertilizer in contrast.Measure the output situation adopting Semen Caryae Cathayensis in two years after above-mentioned two kinds of process respectively, result is as shown in table 5:
The comparison of table 5 2011-2013 degeneration Semen Caryae Cathayensis output (kg/ strain)

Claims (10)

1. the organic-inorganic compound fertilizer that the Semen Caryae Cathayensis woods that degenerates is special, comprises fertilizer and inorganic fertilizer, it is characterized in that, in described organic-inorganic compound fertilizer, organic content is 15 ~ 25%, N element weight, with P 2o 5count the weight of P element, with K 2the ratio that O counts the weight of K element is 7 ~ 9: 2 ~ 3: 8 ~ 12, and the pH value of described organic-inorganic compound fertilizer is 6.5 ~ 8.
2. the organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods as claimed in claim 1 is special, it is characterized in that, described fertilizer is decomposed manure.
3. the organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods as claimed in claim 1 is special, it is characterized in that, described fertilizer is mixed by decomposed manure and plant ash.
4. the organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods as claimed in claim 3 is special, is characterized in that, the front decomposed manure of mixing is dried to water content and is less than 10%.
5. the organic-inorganic compound fertilizer that the degeneration Semen Caryae Cathayensis woods as described in claim 3 or 4 is special, it is characterized in that, described plant ash weight is 3 ~ 5% of decomposed manure.
6. the organic-inorganic compound fertilizer that the degeneration Semen Caryae Cathayensis woods as described in claim 3 or 4 is special, is characterized in that, described plant ash is burnt obtained by rice chaff.
7. the organic-inorganic compound fertilizer that the degeneration Semen Caryae Cathayensis woods as described in any one of claim 2 ~ 4 is special, it is characterized in that, described decomposed manure is obtained by pig manure.
8. the organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods as claimed in claim 1 is special, is characterized in that, described inorganic fertilizer comprise massfraction be 0.065 ~ 0.1% boron fertilizer and massfraction be the zinc fertilizer of 0.065 ~ 0.1%.
9. the organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods as claimed in claim 1 is special, it is characterized in that, with parts by weight, raw material comprises:
10. the organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods as claimed in claim 1 is special, it is characterized in that, with parts by weight, raw material comprises:
CN201410687711.0A 2014-11-25 2014-11-25 The organic-inorganic compound fertilizer that degeneration Semen Caryae Cathayensis woods is special Expired - Fee Related CN104496715B (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104926546A (en) * 2015-07-16 2015-09-23 句容市容北茶文化有限公司 Organic fertilizer for apocarya seedlings and preparation method of organic fertilizer
CN104987155A (en) * 2015-07-09 2015-10-21 湖北省林业科学研究院 Special compound fertilizer for walnut high yield and preparation method thereof
CN105503365A (en) * 2015-12-23 2016-04-20 安徽省司尔特肥业股份有限公司 Compound fertilizer special for hickories

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1887823A (en) * 2006-07-26 2007-01-03 浙江林学院 Fertilizer specially for carya
CN102040415A (en) * 2010-11-01 2011-05-04 楚雄市意鑫有机复合肥商贸有限公司 Organic-inorganic compound fertilizer special for walnut trees and preparation method and application thereof
CN102267827A (en) * 2010-06-01 2011-12-07 商洛市核桃研究所 Pollution-free high-efficiency special fertilizer for walnut
CN104098356A (en) * 2013-04-03 2014-10-15 中国科学院沈阳应用生态研究所 Multi-composition fertilizer special for carya cathayensis and preparation method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1887823A (en) * 2006-07-26 2007-01-03 浙江林学院 Fertilizer specially for carya
CN102267827A (en) * 2010-06-01 2011-12-07 商洛市核桃研究所 Pollution-free high-efficiency special fertilizer for walnut
CN102040415A (en) * 2010-11-01 2011-05-04 楚雄市意鑫有机复合肥商贸有限公司 Organic-inorganic compound fertilizer special for walnut trees and preparation method and application thereof
CN104098356A (en) * 2013-04-03 2014-10-15 中国科学院沈阳应用生态研究所 Multi-composition fertilizer special for carya cathayensis and preparation method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104987155A (en) * 2015-07-09 2015-10-21 湖北省林业科学研究院 Special compound fertilizer for walnut high yield and preparation method thereof
CN104926546A (en) * 2015-07-16 2015-09-23 句容市容北茶文化有限公司 Organic fertilizer for apocarya seedlings and preparation method of organic fertilizer
CN105503365A (en) * 2015-12-23 2016-04-20 安徽省司尔特肥业股份有限公司 Compound fertilizer special for hickories

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