CN112919966A - Molasses guniting eucalyptus fertilizer capable of efficiently solving eucalyptus etiolation bifurcation - Google Patents

Abstract

The invention relates to the technical field of eucalyptus fertilizers, and provides a molasses gunite eucalyptus fertilizer for efficiently solving the problem of eucalyptus etiolation and branching, which comprises the following components: 200-250 parts of ammonium chloride, 180-240 parts of heavy calcium superphosphate, 150-250 parts of potassium chloride, 1.5-2 parts of zinc humate, 1.5-2 parts of zinc sulfate monohydrate, 15-24 parts of borax, 10000-20000 parts of cane molasses alcohol waste liquid and 21-30 parts of natto bacterial liquid. The invention overcomes the defects of the prior art, has reasonable design and compact structure, solves the common yellowing bifurcation problem of zinc deficiency in eucalyptus planting and the fertilizer waste caused by incomplete element reaction and absorption of crops due to incorrect phosphorus-zinc ratio and phosphorus-zinc antagonism.

Description

Molasses guniting eucalyptus fertilizer capable of efficiently solving eucalyptus etiolation bifurcation

Technical Field

The invention relates to the technical field of eucalyptus fertilizers, in particular to a molasses gunite eucalyptus fertilizer capable of efficiently solving the problem of eucalyptus etiolation and branching.

Background

Eucalyptus (eucaryptus) belongs to tree species with fast growth, drought resistance and strong germination, and has multiple uses such as paper making, fiber making, eucalyptus oil making, wood making and the like. At present, research and development of forest land fertilization are fast, reasonable fertilization becomes an important technical measure for directionally cultivating industrial forests with short rotation cutting periods and improving economic forest benefits, eucalyptus can have the problem of yellowing bifurcation in the natural growth process, if eucalyptus is not nursed in time, the volume of eucalyptus is reduced and even the eucalyptus dies, most of the existing eucalyptus yellowing bifurcation conditions are due to lack of zinc elements, and different effects can be achieved by adding zinc.

Therefore, the molasses guniting eucalyptus fertilizer capable of efficiently solving the problem of eucalyptus etiolation bifurcation is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the molasses gunite eucalyptus fertilizer for efficiently solving the yellowing bifurcation of eucalyptus, overcomes the defects of the prior art, has reasonable design and compact structure, solves the yellowing bifurcation problem commonly occurring in eucalyptus planting due to zinc deficiency and fertilizer waste caused by incomplete element reaction and absorption of crops due to incorrect phosphorus-zinc ratio and phosphorus-zinc antagonism.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the molasses gunite eucalyptus fertilizer for efficiently solving the problem of eucalyptus etiolation and branching comprises the following components: 200-250 parts of ammonium chloride, 180-240 parts of heavy calcium superphosphate, 150-250 parts of potassium chloride, 1.5-2 parts of zinc humate, 1.5-2 parts of zinc sulfate monohydrate, 15-24 parts of borax, 10000-20000 parts of cane molasses alcohol waste liquid and 21-30 parts of natto bacterial liquid.

Further, the phosphorus element: the proportion of zinc element is (110-: 1.

further, the sugar cane molasses alcohol waste liquid: the bacillus natto liquid (600 + 700): 1.

further, the preparation process of the molasses gunite eucalyptus fertilizer for solving the problem of eucalyptus etiolation bifurcation comprises the following specific flow:

step one, preparing materials: ammonium chloride, triple superphosphate, potassium chloride, zinc humate, zinc sulfate monohydrate, borax, bacillus natto liquid and cane molasses alcohol fermentation liquid;

step two, adding the bacillus natto into the cane molasses alcohol fermentation liquor in advance, and stirring for one day to allow the bacillus natto to produce polyglutamic acid;

step three, liquefaction: grinding ammonium chloride, triple superphosphate, potassium chloride, zinc humate, zinc sulfate monohydrate and borax into powder, adding cane molasses alcohol fermentation liquor, and grinding into slurry to form liquid;

step four, impurity removal: removing impurities in the liquid;

step five, homogenizing: nitrogen, phosphorus, potassium, organic matters and medium trace elements in all the ingredients and the raw materials can be uniformly dispersed in the product through a homogenizing process;

step six, storage: pumping the homogenized liquid into a vacuum storage tank immediately;

step seven, granulation: spraying the liquid into a drying device through a high-pressure pump and a high-pressure spray gun for concentration, dehydration, solidification and granulation;

step eight, cooling: cooling by cooling equipment to obtain the finished product.

(III) advantageous effects

The embodiment of the invention provides a molasses gunite eucalyptus fertilizer for efficiently solving eucalyptus etiolation bifurcation. The method has the following beneficial effects:

1. phosphorus elements in the eucalyptus fertilizer are as follows: the proportion of zinc element is (110-: 1, the phosphorus-zinc ratio can effectively solve the problem of yellowing and branching of eucalyptus, and the following experimental example is shown specifically.

2. The zinc humate can be used as a plant regulator, can improve the absorption and utilization of crops, can be applied to zinc-deficient soil, can prolong the fertilizer efficiency, and can effectively improve the yellowing and branching of eucalyptus caused by zinc deficiency.

3. By adding the bacillus natto liquid into the cane molasses alcohol waste liquid to ferment and generate a proper amount of polyglutamic acid, the fertilizer can play a role in water and fertilizer retention when being applied to soil, and meanwhile, the manufacturing cost is low.

4. The heavy superphosphate is added, the content of the available phosphorus of the heavy calcium is equal to three times that of the available phosphorus of common superphosphate, the main component is water-soluble monocalcium phosphate, the heavy calcium is easily soluble in water and slightly acidic in water, one of the reasons of eucalyptus etiolation is that alkaline soil causes iron ions to be fixed, crops cannot absorb the iron ions to cause iron-deficiency etiolation of the crops, the heavy superphosphate is applied in saline-alkali soil, the acid-alkali neutralization is favorably realized, the soil environment is favorably improved, the absorption of the iron ions by the crops is favorably realized, the physiological etiolation of the eucalyptus is improved, and the growth of the crops is promoted.

5. The ammonium chloride is adopted to replace the traditional urea, in the fertilization of the eucalyptus, compared with the urea, the ammonium chloride has higher utilization rate of nitrogen, the average utilization rate is 5-10%, the tillering formation of plants is facilitated, the germination and growth of the second-generation forest are facilitated, and the ammonium chloride can promote the formation and accumulation of dry matters and is beneficial to the formation of eucalyptus wood and the increase of yield.

Drawings

FIG. 1 is a schematic diagram showing the growth of eucalyptus trees with different phosphorus dosages at a fixed zinc dosage according to the present invention;

FIG. 2 is a schematic diagram showing the growth of eucalyptus trees under different zinc application amounts with fixed phosphorus application amount.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-2, a molasses gunite eucalyptus fertilizer for efficiently solving eucalyptus etiolation bifurcation comprises the following components: 220 parts of ammonium chloride, 210 parts of triple superphosphate, 200 parts of potassium chloride, 1.5-2 parts of zinc humate, 1.5-2 parts of zinc sulfate monohydrate, 20 parts of borax, 15000 parts of cane molasses alcohol waste liquid and 24 parts of bacillus natto.

In this embodiment, the phosphorus element in the eucalyptus fertilizer: the proportion of zinc element is (110-: 1, the phosphorus-zinc ratio can effectively solve the problem of yellowing and branching of eucalyptus, and the following experimental example is shown specifically.

The zinc humate can be used as a plant regulator, can improve the absorption and utilization of crops, can be applied to zinc-deficient soil, can prolong the fertilizer efficiency, and can effectively improve the yellowing and branching of eucalyptus caused by zinc deficiency.

The triple superphosphate is also called double-material or triple-material superphosphate, and is one of chemical phosphate fertilizers with the highest effective components in the existing phosphate fertilizers. The content of available phosphorus of the triple superphosphate is equal to three times that of available phosphorus of common superphosphate, the main component is water-soluble monocalcium phosphate, the triple superphosphate is easily soluble in water and slightly acidic in water, one of the reasons for yellowing of the eucalyptus is that iron ions are fixed due to alkaline soil, the crops cannot absorb the iron ions to cause iron-deficiency yellowing of the crops, and the triple superphosphate is applied to saline-alkali soil, so that acid-alkali neutralization is favorably realized, the soil environment is favorably improved, the absorption of the iron ions by the crops is favorably realized, the physiological yellowing of the eucalyptus is improved, and the growth of the crops is promoted.

The ammonium chloride is adopted to replace the traditional urea, in the fertilization of the eucalyptus, compared with the urea, the ammonium chloride has higher utilization rate of nitrogen, the average utilization rate is 5-10%, the tillering formation of plants is facilitated, the germination and growth of the second-generation forest are facilitated, and the ammonium chloride can promote the formation and accumulation of dry matters and is beneficial to the formation of eucalyptus wood and the increase of yield.

The cane molasses alcohol waste liquid: the bacillus natto liquid (600 + 700): 1, adding natto bacterial liquid into cane molasses alcohol waste liquid for fermentation to generate a proper amount of polyglutamic acid, wherein the fertilizer can play a role in water and fertilizer retention when being applied to soil, the cane molasses alcohol waste liquid is waste liquid obtained after sugar extraction and alcohol extraction of sugarcane, and the alcohol fermentation waste liquid is used as a bottom material for producing the fertilizer, so that the fertilizer has three major functions, namely, the cane molasses alcohol waste liquid contains a large amount of nutrients and promotion factors, and the fertilizer is added into the soil and can play a role in promoting plant growth; secondly, the method is beneficial to keeping substances absorbed by the Guangxi sugarcane in the soil in another way, and accords with the national ecological development and observation; and thirdly, the problem of emission of the waste liquor of the alcoholic fermentation can be effectively solved, the energy waste and the purification burden of an alcohol factory are reduced, and the energy conservation and emission reduction are promoted.

And the polyglutamic acid is a high-molecular anionic polypeptide polymer, has strong water absorption, has the maximum water absorption ratio of 1:3500, has chelation effect on divalent cations, has good buffering capacity on acid and alkali, can effectively balance the pH value of soil, can play roles in preserving water and fertilizer and improving soil after long-term application.

The polyglutamic acid in the product is cane molasses alcohol waste liquid, and is produced by adding bacillus natto for fermentation, so that the cost is low and the effect is high.

A preparation process flow of molasses gunite eucalyptus fertilizer for solving eucalyptus etiolation bifurcation is as follows:

step one, preparing materials: ammonium chloride, triple superphosphate, potassium chloride, zinc humate, zinc sulfate monohydrate, borax, bacillus natto liquid and cane molasses alcohol fermentation liquid;

step two, adding the bacillus natto into the cane molasses alcohol fermentation liquor in advance, and stirring for one day to allow the bacillus natto to produce polyglutamic acid;

step three, liquefaction: grinding ammonium chloride, triple superphosphate, potassium chloride, zinc humate, zinc sulfate monohydrate and borax into powder, adding cane molasses alcohol fermentation liquor, and grinding into slurry to form liquid;

step four, impurity removal: removing impurities in the liquid;

step five, homogenizing: nitrogen, phosphorus, potassium, organic matters and medium trace elements in all the ingredients and the raw materials can be uniformly dispersed in the product through a homogenizing process;

step six, storage: pumping the homogenized liquid into a vacuum storage tank immediately;

step seven, granulation: spraying the liquid into a drying device through a high-pressure pump and a high-pressure spray gun for concentration, dehydration, solidification and granulation;

step eight, cooling: cooling by cooling equipment to obtain the finished product.

Examples of the experiments

The phosphorus-zinc optimal proportion test of eucalyptus starts in the last 5 th month of 2020 and ends in 7 th month of 9 for 100 days. Stopping the experiment, pulling up the seedlings and inspecting the seedlings, wherein the items are biomass, phosphorus content and zinc content of each treated plant.

The eucalyptus variety is No. DH32-29 eucalyptus seedlings, the average height is about 21cm, and the average ground diameter is about 2.1 mm.

Controlling the zinc application amount to be divided into four groups according to the uniform phosphorus application amount, wherein the four groups are respectively EX-CK, and the zinc application amount is 0; EX-T1, zinc application amount is 0.2; EX-T2, zinc application amount is 0.4; EX-T3, zinc application amount is 1.6. After a period of growth, the optimal treatment is EX-T1, the phosphorus single element application amount is 191.3mg, and the zinc single element application amount is 0.2mg, as shown in the following Table 1 of each group of data.

TABLE 1 influence of different zinc application amounts on plant height and ground diameter

Secondly, dividing the phosphorus-controlled application amount into four groups according to the uniform zinc application amount, wherein the four groups are respectively P-CK, and the phosphorus application amount is 0; P-T1, phosphorus application amount is 15.89; P-T2, phosphorus application amount is 31.78; P-T3, the phosphorus application amount is 127.1; P-T4, phosphorus application amount 191.3. After a period of growth, the optimal treatment is P-T3, the zinc application amount is 0.2, the phosphorus application amount is 127.1, and the specific results are shown in the following table 2 and figure 1, so that the optimal T3 gradient treatment can be comprehensively obtained. In fig. 1, the groups are arranged from left to right.

TABLE 20.2 influence of different phosphorus application under zinc mg on plant height and ground diameter

Thirdly, according to the data, the phosphorus feeding amount in the P-T3 gradient is controlled to be 127.1mg, then the feeding amount of zinc is respectively controlled, the specific setting is shown in Table 3 and FIG. 2, and the T1 gradient can be obtained as the optimal treatment by integrating the specific growth conditions. In fig. 2, the groups are arranged from left to right.

TABLE 3127.1 influence of different zinc application under phosphorus mg on plant height and ground diameter

In summary, the best treatment is achieved when the amount of monophosphorus is 127.1mg and the amount of monozinc is 1.09mg, namely, the ratio of phosphorus: zinc 116.6: 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (4)

1. The utility model provides a molasses gunite eucalyptus fertilizer of high-efficient solution eucalyptus etiolation branching which characterized in that: comprises the following components: 200-250 parts of ammonium chloride, 180-240 parts of heavy calcium superphosphate, 150-250 parts of potassium chloride, 1.5-2 parts of zinc humate, 1.5-2 parts of zinc sulfate monohydrate, 15-24 parts of borax, 10000-20000 parts of cane molasses alcohol waste liquid and 21-30 parts of natto bacterial liquid.

2. The molasses gunite eucalyptus fertilizer capable of efficiently solving eucalyptus yellowing bifurcation as claimed in claim 1, is characterized in that: the phosphorus element is as follows: the proportion of zinc element is (110-: 1.

3. the molasses gunite eucalyptus fertilizer capable of efficiently solving eucalyptus yellowing bifurcation as claimed in claim 1, is characterized in that: the cane molasses alcohol waste liquid: the bacillus natto liquid (600 + 700): 1.

4. the preparation process of the molasses gunite eucalyptus fertilizer for solving the problem of eucalyptus etiolation bifurcation, which is disclosed by claim 1, is characterized by comprising the following specific steps of:

step one, preparing materials: ammonium chloride, triple superphosphate, potassium chloride, zinc humate, zinc sulfate monohydrate, borax, bacillus natto liquid and cane molasses alcohol fermentation liquid;

step two, adding the bacillus natto into the cane molasses alcohol fermentation liquor in advance, and stirring for one day to allow the bacillus natto to produce polyglutamic acid;

step three, liquefaction: grinding ammonium chloride, triple superphosphate, potassium chloride, zinc humate, zinc sulfate monohydrate and borax into powder, adding cane molasses alcohol fermentation liquor, and grinding into slurry to form liquid;

step four, impurity removal: removing impurities in the liquid;

step five, homogenizing: nitrogen, phosphorus, potassium, organic matters and medium trace elements in all the ingredients and the raw materials can be uniformly dispersed in the product through a homogenizing process;

step six, storage: pumping the homogenized liquid into a vacuum storage tank immediately;

step seven, granulation: spraying the liquid into a drying device through a high-pressure pump and a high-pressure spray gun for concentration, dehydration, solidification and granulation;

step eight, cooling: cooling by cooling equipment to obtain the finished product.

Images