阅读说明：本技术 一种农作物增产复合剂及其制备方法 (Crop yield increasing complexing agent and preparation method thereof ) 是由 林枫 黄艳琴 闫慧慧 郑惠玲 郜小波 丁文君 陈桂英 于 2019-12-20 设计创作，主要内容包括：本发明涉及复合剂制备技术领域,公开了一种农作物增产复合剂,包括稀土、磷酸二氢钾、尿素、抗倒伏剂、微量元素复合剂、钾肥、磷肥、复合菌剂、氯化钙、分散剂以及水,由如下重量份的组分制备而得：稀土1～10份、磷酸二氢钾10～30份、尿素15～35份、抗倒伏剂15～35份、微量元素复合剂5～20份、钾肥5～20份、磷肥4～20份、复合菌剂1～10份、氯化钙5～20份、分散机10～25份以及水25～55份。通过本发明制得的复合剂,其营养成分均衡,内部包含了多种有益菌,同时具备多种生物活性因子及有机成分,有利于促进土壤团粒结构的恢复和改善土壤环境,起到了增产增收的目的,而且还降低了农作物出现倒伏的概率,极大地促进了农作物的正常生长。(The invention relates to the technical field of preparation of complexing agents, and discloses a crop yield-increasing complexing agent which comprises rare earth, monopotassium phosphate, urea, an anti-lodging agent, a trace element complexing agent, a potash fertilizer, a phosphate fertilizer, a complex microbial inoculum, calcium chloride, a dispersing agent and water, and is prepared from the following components in parts by weight: 1-10 parts of rare earth, 10-30 parts of monopotassium phosphate, 15-35 parts of urea, 15-35 parts of an anti-lodging agent, 5-20 parts of a trace element complexing agent, 5-20 parts of a potash fertilizer, 4-20 parts of a phosphate fertilizer, 1-10 parts of a complex microbial inoculum, 5-20 parts of calcium chloride, 10-25 parts of a dispersion machine and 25-55 parts of water. The compound agent prepared by the invention has balanced nutrient components, contains various beneficial bacteria, has various bioactive factors and organic components, is beneficial to promoting the recovery of a soil granular structure and improving the soil environment, achieves the purposes of increasing the yield and income, reduces the lodging probability of crops and greatly promotes the normal growth of the crops.)

1. The crop yield increasing complexing agent is characterized by comprising rare earth, monopotassium phosphate, urea, an anti-lodging agent, a trace element complexing agent, a potash fertilizer, a phosphate fertilizer, a complex microbial inoculum, calcium chloride, a dispersing agent and water, and is prepared from the following components in parts by weight: 1-10 parts of rare earth, 10-30 parts of monopotassium phosphate, 15-35 parts of urea, 15-35 parts of an anti-lodging agent, 5-20 parts of a trace element complexing agent, 5-20 parts of a potash fertilizer, 4-20 parts of a phosphate fertilizer, 1-10 parts of a complex microbial inoculum, 5-20 parts of calcium chloride, 10-25 parts of a dispersion machine and 25-55 parts of water.

2. The crop yield increasing compound agent as claimed in claim 1, wherein the compound microbial inoculum comprises bacillus subtilis, bacillus cereus, bacillus mucilaginosus and lactic acid bacteria, wherein the mass ratio of the bacillus subtilis, the bacillus cereus, the bacillus mucilaginosus and the lactic acid bacteria is 3:3:3: 2.

3. The crop yield increasing compound agent according to claim 1, wherein the lodging resistant agent is: adding 5 parts of potassium chloride, 2 parts of methyl acetate, 2 parts of Gaomeisha and 3 parts of lauric acid into a reaction kettle, controlling the temperature of the reaction kettle at 65 ℃ for mixing treatment, mixing for 8min, standing for 5min, and cooling to room temperature.

4. The crop yield-increasing complexing agent according to claim 1, wherein the trace element complexing agent is: adding 4 parts by mass of molybdate, 4 parts by mass of sodium borate, 2 parts by mass of manganese chloride complex and 15 parts by mass of animal waste into a stirrer for mixing treatment to obtain the trace element complexing agent.

5. The crop yield increasing compound agent and the preparation method thereof according to claim 1, which are characterized by comprising the following steps: and sequentially pouring the composite microbial inoculum, the rare earth, the monopotassium phosphate, the urea, the lodging-resistant agent, the trace element complexing agent, the potash fertilizer and the phosphate fertilizer into a stirrer for stirring treatment, wherein the stirring time is 10min, the temperature in the stirrer is controlled to be 40 ℃ in the stirring process, then the calcium chloride, the dispersing agent and the water are added, the stirring is carried out for 5min again, the temperature in the stirrer is controlled to be 45 ℃ in the secondary stirring process, finally the fermentation is carried out for 2 days in a room temperature environment, and the fermented product is filtered, so that the complexing agent can be prepared.

6. The crop yield increasing compound agent and the preparation method thereof according to claim 5, wherein the rotation speed of the stirring shaft is adjusted to 350-650 r/min during the stirring process of the stirrer, and the stirring treatment is performed by using a stainless steel stirring shaft.

7. The crop yield increasing compound agent and the preparation method thereof according to claim 5, wherein the fermentation environment is ensured to be sealed during the fermentation process, air leakage is prevented, water is added for dilution after the fermentation product is filtered, and an adhesive is added into the filtrate.

Technical Field

The invention relates to the technical field of preparation of complexing agents, in particular to a crop yield-increasing complexing agent and a preparation method thereof.

Background

The compound agent is prepared by selecting various additives such as high-quality detergent, dispersant, high-efficiency ashless antioxidant and the like, the oil prepared by the compound agent has good high-temperature detergency and low-temperature dispersibility, and excellent oxidation resistance and abrasion resistance, and the compound agent is frequently used in the growth process of crops.

However, the complexing agent prepared by the prior art provides less trace elements required by the growth of crops, the crops are easy to fall down, and the prior complexing agent has corresponding defects in the improvement of the soil for the growth of the crops. Therefore, the technical personnel in the field provide a crop yield increasing complexing agent and a preparation method thereof to solve the problems in the background technology.

Disclosure of Invention

The invention aims to provide a crop yield increasing complexing agent and a preparation method thereof, and aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a crop yield-increasing complexing agent comprises rare earth, monopotassium phosphate, urea, an anti-lodging agent, a trace element complexing agent, a potash fertilizer, a phosphate fertilizer, a complex microbial inoculum, calcium chloride, a dispersing agent and water, and is prepared from the following components in parts by weight: 1-10 parts of rare earth, 10-30 parts of monopotassium phosphate, 15-35 parts of urea, 15-35 parts of an anti-lodging agent, 5-20 parts of a trace element complexing agent, 5-20 parts of a potash fertilizer, 4-20 parts of a phosphate fertilizer, 1-10 parts of a complex microbial inoculum, 5-20 parts of calcium chloride, 10-25 parts of a dispersion machine and 25-55 parts of water.

As a still further scheme of the invention: the composite microbial agent comprises bacillus subtilis, bacillus cereus, bacillus mucilaginosus and lactic acid bacteria, wherein the mass ratio of the bacillus subtilis to the bacillus cereus to the bacillus mucilaginosus to the lactic acid bacteria is 3:3:3: 2.

As a still further scheme of the invention: the lodging-resistant agent is: adding 5 parts of potassium chloride, 2 parts of methyl acetate, 2 parts of Gaomeisha and 3 parts of lauric acid into a reaction kettle, controlling the temperature of the reaction kettle at 65 ℃ for mixing treatment, mixing for 8min, standing for 5min, and cooling to room temperature.

As a still further scheme of the invention: the microelement complex agent comprises: adding 4 parts by mass of molybdate, 4 parts by mass of sodium borate, 2 parts by mass of manganese chloride complex and 15 parts by mass of animal waste into a stirrer for mixing treatment to obtain the trace element complexing agent.

As a still further scheme of the invention: the method specifically comprises the following steps: and sequentially pouring the composite microbial inoculum, the rare earth, the monopotassium phosphate, the urea, the lodging-resistant agent, the trace element complexing agent, the potash fertilizer and the phosphate fertilizer into a stirrer for stirring treatment, wherein the stirring time is 10min, the temperature in the stirrer is controlled to be 40 ℃ in the stirring process, then the calcium chloride, the dispersing agent and the water are added, the stirring is carried out for 5min again, the temperature in the stirrer is controlled to be 45 ℃ in the secondary stirring process, finally the fermentation is carried out for 2 days in a room temperature environment, and the fermented product is filtered, so that the complexing agent can be prepared.

As a still further scheme of the invention: in the stirring process of the stirrer, the rotating speed of the stirring shaft is adjusted to 350-650 r/min, and meanwhile, a stainless steel stirring shaft is adopted for stirring treatment.

As a still further scheme of the invention: the fermentation environment should be ensured to be sealed in the fermentation process, air leakage is prevented, water is added for dilution after the fermentation product is filtered, and an adhesive is added into the filtrate.

Compared with the prior art, the invention has the beneficial effects that: the compound agent prepared by the invention has balanced nutrient components, contains various beneficial bacteria inside, has various bioactive factors and organic components, is beneficial to promoting the recovery of a soil granular structure and improving the soil environment, achieves the purposes of increasing the yield and income, reduces the lodging probability of crops, greatly promotes the normal growth of the crops and reduces the occurrence of plant diseases and insect pests.

Detailed Description

The invention embodiment 1 discloses a crop yield increasing complexing agent, which comprises rare earth, monopotassium phosphate, urea, an anti-lodging agent, a trace element complexing agent, a potash fertilizer, a phosphate fertilizer, a complex microbial inoculum, calcium chloride, a dispersing agent and water, and is prepared from the following components in parts by weight: 5 parts of rare earth, 15 parts of monopotassium phosphate, 20 parts of urea, 20 parts of lodging resistant agent, 10 parts of trace element complexing agent, 10 parts of potash fertilizer, 10 parts of phosphate fertilizer, 5 parts of complex microbial inoculum, 10 parts of calcium chloride, 15 parts of dispersion machine and 30 parts of water.

Preferably: the compound microbial inoculum comprises bacillus subtilis, bacillus cereus, bacillus mucilaginosus and lactic acid bacteria, wherein the mass ratio of the bacillus subtilis to the bacillus cereus to the bacillus mucilaginosus to the lactic acid bacteria is 3:3:3: 2.

Preferably: the lodging resistant agent is: adding 5 parts of potassium chloride, 2 parts of methyl acetate, 2 parts of Gaomeisha and 3 parts of lauric acid into a reaction kettle, controlling the temperature of the reaction kettle at 65 ℃ for mixing treatment, mixing for 8min, standing for 5min, and cooling to room temperature.

Preferably: the microelement complexing agent comprises: adding 4 parts by mass of molybdate, 4 parts by mass of sodium borate, 2 parts by mass of manganese chloride complex and 15 parts by mass of animal waste into a stirrer for mixing treatment to obtain the trace element complexing agent.

Preferably: the method specifically comprises the following steps: and sequentially pouring the composite microbial inoculum, the rare earth, the monopotassium phosphate, the urea, the lodging-resistant agent, the trace element complexing agent, the potash fertilizer and the phosphate fertilizer into a stirrer for stirring treatment, wherein the stirring time is 10min, the temperature in the stirrer is controlled to be 40 ℃ in the stirring process, then the calcium chloride, the dispersing agent and the water are added, the stirring is carried out for 5min again, the temperature in the stirrer is controlled to be 45 ℃ in the secondary stirring process, finally the fermentation is carried out for 2 days in a room temperature environment, and the fermented product is filtered, so that the complexing agent can be prepared.

Preferably: in the stirring process of the stirrer, the rotating speed of the stirring shaft is adjusted to 350-650 r/min, and meanwhile, a stainless steel stirring shaft is adopted for stirring treatment.

Preferably: the fermentation environment should be sealed during fermentation to prevent air leakage, and the fermented product should be diluted with water and added with adhesive.

The embodiment 2 of the invention relates to a crop yield increasing complexing agent, which comprises rare earth, monopotassium phosphate, urea, an anti-lodging agent, a trace element complexing agent, a potash fertilizer, a phosphate fertilizer, a complex microbial inoculum, calcium chloride, a dispersing agent and water, and is prepared from the following components in parts by weight: 8 parts of rare earth, 25 parts of monopotassium phosphate, 25 parts of urea, 25 parts of lodging resistant agent, 15 parts of trace element complexing agent, 15 parts of potash fertilizer, 15 parts of phosphate fertilizer, 8 parts of complex microbial inoculum, 15 parts of calcium chloride, 20 parts of dispersion machine and 40 parts of water.

Preferably: the compound microbial inoculum comprises bacillus subtilis, bacillus cereus, bacillus mucilaginosus and lactic acid bacteria, wherein the mass ratio of the bacillus subtilis to the bacillus cereus to the bacillus mucilaginosus to the lactic acid bacteria is 3:3:3: 2.

Preferably: the lodging resistant agent is: adding 5 parts of potassium chloride, 2 parts of methyl acetate, 2 parts of Gaomeisha and 3 parts of lauric acid into a reaction kettle, controlling the temperature of the reaction kettle at 65 ℃ for mixing treatment, mixing for 8min, standing for 5min, and cooling to room temperature.

Preferably: the microelement complexing agent comprises: adding 4 parts by mass of molybdate, 4 parts by mass of sodium borate, 2 parts by mass of manganese chloride complex and 15 parts by mass of animal waste into a stirrer for mixing treatment to obtain the trace element complexing agent.

Preferably: the method specifically comprises the following steps: and sequentially pouring the composite microbial inoculum, the rare earth, the monopotassium phosphate, the urea, the lodging-resistant agent, the trace element complexing agent, the potash fertilizer and the phosphate fertilizer into a stirrer for stirring treatment, wherein the stirring time is 10min, the temperature in the stirrer is controlled to be 40 ℃ in the stirring process, then the calcium chloride, the dispersing agent and the water are added, the stirring is carried out for 5min again, the temperature in the stirrer is controlled to be 45 ℃ in the secondary stirring process, finally the fermentation is carried out for 2 days in a room temperature environment, and the fermented product is filtered, so that the complexing agent can be prepared.

Preferably: in the stirring process of the stirrer, the rotating speed of the stirring shaft is adjusted to 350-650 r/min, and meanwhile, a stainless steel stirring shaft is adopted for stirring treatment.

Preferably: the fermentation environment should be sealed during fermentation to prevent air leakage, and the fermented product should be diluted with water and added with adhesive.

The above embodiments are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equally replaced or changed within the scope of the present invention.