CN111466382A - Pharmaceutical composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn - Google Patents
Pharmaceutical composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn Download PDFInfo
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- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
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- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/42—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing within the same carbon skeleton a carboxylic group or a thio analogue, or a derivative thereof, and a carbon atom having only two bonds to hetero atoms with at the most one bond to halogen, e.g. keto-carboxylic acids
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Abstract
Description
技术领域technical field
本发明属于生物肥料技术领域，具体涉及一种用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物。The invention belongs to the technical field of biological fertilizers, and in particular relates to a pharmaceutical composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn.
背景技术Background technique
目前用于玉米控旺的药剂主要有矮壮素、甲哌啶和三唑类如多效唑和烯效唑等，但大多数控旺的药剂并没有更好的利用光能，只是单纯的通过抑制植物的顶端生长起作用，这使作物的产量虽然有所增加，但是增效有效，并长期使用单一的药剂对下茬作物也会产生药害，导致不出苗、晚出苗，出苗率低，幼苗畸形等药害症状，影响作物产量。At present, the main drugs used to control the prosperity of maize are chlormequat, mepiperidine and triazoles such as paclobutrazol and niconazole. The growth of the top of the plant works, which increases the yield of the crop, but the synergy is effective, and the long-term use of a single agent will also cause phytotoxicity to the next crop, resulting in no seedling, late emergence, low seedling emergence rate, and deformed seedlings. and other symptoms of phytotoxicity, affecting crop yields.
发明内容SUMMARY OF THE INVENTION
本发明所要解决的技术问题在于针对上述现有技术的不足，提供一种用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，该药剂组合物缓解旺长与增效的矛盾，提高玉米对光的吸收利用率，但又不至于旺长。The technical problem to be solved by the present invention is to provide a pharmaceutical composition containing 5-aminolevulinic acid and procyclonic acid calcium for controlling the prosperity of corn, and the pharmaceutical composition can alleviate the prosperity and increase It can improve the absorption and utilization rate of light by corn, but it will not prosper.
为解决上述技术问题，本发明采用的技术方案是：一种用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.001％～2％、调环酸钙1％～20％、壬基酚聚氧乙烯醚2％～4％、苯乙烯基苯基聚氧乙烯醚0.5％～2％、聚硅氧烷0.4％～1％、增稠剂0.1％～0.5％、防冻剂2％～5％，余量为水；In order to solve the above-mentioned technical problems, the technical scheme adopted in the present invention is: a pharmaceutical composition containing 5-aminolevulinic acid and procyclonic acid calcium for controlling the prosperous corn is prepared from the raw materials of the following mass fractions: 5-aminolevulinic acid Levulinic acid 0.001%～2%, prohexadione calcium 1%～20%, nonylphenol polyoxyethylene ether 2%～4%, styryl phenyl polyoxyethylene ether 0.5%～2%, polysiloxane Alkane 0.4%～1%, thickener 0.1%～0.5%, antifreeze 2%～5%, the balance is water;
所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride or 5-aminolevulinic acid ethyl 5-aminolevulinic acid in the amount of 5-aminolevulinic acid. ester hydrochloride.
优选地，由以下质量分数的原料制成：5-氨基乙酰丙酸0.01％～1％、调环酸钙1％～15％、壬基酚聚氧乙烯醚2.5％～3.5％、苯乙烯基苯基聚氧乙烯醚0.8％～1.5％、聚硅氧烷0.7％～0.9％、增稠剂0.2％～0.4％、防冻剂2.5％～4％，余量为水。Preferably, it is made from the following raw materials in mass fractions: 5-aminolevulinic acid 0.01%-1%, prohexadione calcium 1%-15%, nonylphenol polyoxyethylene ether 2.5%-3.5%, styryl Phenyl polyoxyethylene ether 0.8% to 1.5%, polysiloxane 0.7% to 0.9%, thickener 0.2% to 0.4%, antifreeze 2.5% to 4%, and the balance is water.
优选地，由以下质量分数的原料制成：5-氨基乙酰丙酸0.01％～1％、调环酸钙1％～15％、壬基酚聚氧乙烯醚3％、苯乙烯基苯基聚氧乙烯醚1％、聚硅氧烷0.8％、增稠剂0.3％、防冻剂3％，余量为水。Preferably, it is made from the following raw materials in mass fractions: 0.01%-1% of 5-aminolevulinic acid, 1%-15% of calcium prohexadione, 3% of nonylphenol polyoxyethylene ether, styryl phenyl polyoxyethylene Oxyethylene ether 1%, polysiloxane 0.8%, thickener 0.3%, antifreeze 3%, and the balance is water.
优选地，所述防冻剂为乙二醇或者丙三醇。Preferably, the antifreeze agent is ethylene glycol or glycerol.
优选地，所述增稠剂为黄原胶或者羧甲基纤维素钠。Preferably, the thickener is xanthan gum or sodium carboxymethyl cellulose.
优选地，所述5-氨基乙酰丙酸与所述调环酸钙的质量比为1：(10～100)。Preferably, the mass ratio of the 5-aminolevulinic acid to the prohexadione calcium is 1:(10-100).
本发明与现有技术相比具有以下优点：Compared with the prior art, the present invention has the following advantages:
1、本发明中5-氨基乙酰丙酸对作物体内进行综合调控，增加光合作用，使玉米能够更多地固定太阳能转化为化学能，从而增加更多营养物质，以满足玉米生长对养分的需求。调环酸钙能缩短许多植物的茎杆伸长、控制作物节端生长，使茎杆粗壮，植株矮化，防止倒伏；促进生育，促进侧芽生长和发根，使茎叶保持浓绿，叶片挺立；控制开花时间，提高座果率，促进果实成熟，而且能提高植物的抗逆性，增强植株的抗病害、抗寒冷和抗旱的能力，减轻除草剂的药害，从而改善收获效率，本发明首次提出将二者混配，能更好地缓解旺长与增效的矛盾，提高玉米对光的吸收利用率，但又不至于旺长，同时配以壬基酚聚氧乙烯醚和苯乙烯基苯基聚氧乙烯醚能够使得本发明的药剂组合物中阻止小液滴相互凝结，增加稳定性、聚硅氧烷作为助剂起到防腐的作用，延长药剂组合物的药效、增稠剂使得本发明的药剂组合物在喷施的过程中增加药剂与叶面的附着力，防冻剂和水作为助剂，用于维持本发明的药剂组合物的储藏稳定性和低温储藏稳定性。1. In the present invention, 5-aminolevulinic acid carries out comprehensive regulation and control in the crop body, increases photosynthesis, and enables corn to fix more solar energy and convert into chemical energy, thereby increasing more nutrients to meet the needs of corn growth for nutrients . Calcium prohexadione can shorten the stem elongation of many plants, control the growth of crop nodes, make stems thick, plants dwarf, and prevent lodging; promote fertility, promote lateral bud growth and rooting, keep stems and leaves dark green, and leaves Stand erect; control flowering time, improve fruit setting rate, promote fruit ripening, and can improve plant stress resistance, enhance plant disease resistance, cold resistance and drought resistance, reduce herbicide damage, thereby improving harvesting efficiency. The invention proposes for the first time that mixing the two can better alleviate the contradiction between prosperous growth and synergy, and improve the absorption and utilization rate of light by corn, but it will not prosper. The vinyl phenyl polyoxyethylene ether can prevent the small droplets from coagulating each other in the pharmaceutical composition of the present invention, increase the stability, and the polysiloxane acts as an auxiliary agent to play the role of antiseptic, prolong the drug effect of the pharmaceutical composition, increase the The thickening agent enables the pharmaceutical composition of the present invention to increase the adhesion between the pharmaceutical composition and the leaf surface during the spraying process, and the antifreeze and water are used as auxiliary agents to maintain the storage stability and low-temperature storage stability of the pharmaceutical composition of the present invention. .
2、本发明的药剂组合物的各原料相互配合，缓解旺长与增效的矛盾，提高玉米对光的吸收利用率，但又不至于旺长，在5-氨基乙酰丙酸和调环酸钙混配增效的基础上，配方更加稳定，防止药剂失效或者药效降低。2. The raw materials of the pharmaceutical composition of the present invention cooperate with each other, so as to alleviate the contradiction between prosperous growth and synergism, and improve the absorption and utilization rate of corn to light, but not to prosperous and prosperous. On the basis of calcium compounding and synergy, the formula is more stable, preventing the drug from failing or reducing the efficacy.
下面结合实施例对本发明作进一步详细说明。The present invention will be described in further detail below in conjunction with the examples.
具体实施方式Detailed ways
实施例1Example 1
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.15％、调环酸钙15％、壬基酚聚氧乙烯醚3％、苯乙烯基苯基聚氧乙烯醚1％、聚硅氧烷0.8％、增稠剂(黄原胶)0.3％、防冻剂(丙三醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of this embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 0.15%, prohexadione calcium 15% , Nonylphenol polyoxyethylene ether 3%, styryl phenyl polyoxyethylene ether 1%, polysiloxane 0.8%, thickener (xanthan gum) 0.3%, antifreeze (glycerol) 3% , the remainder is water; Described 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride or 5-aminolevulinic acid in the amount of 5-aminolevulinic acid - Ethyl aminolevulinate hydrochloride.
本实施例还提供了用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法，该方法为：将5-氨基乙酰丙酸、调环酸钙、壬基酚聚氧乙烯醚、苯乙烯基苯基聚氧乙烯醚、聚硅氧烷、防冻剂和水混合后，搅拌均匀并进行高速剪切，然后经过胶体磨初磨，最后经砂磨机研磨至粒径在4μm以下的物料达到98％，将砂磨合格后的物料加入增稠剂调制，完全搅拌均匀，得到棕黄色的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物。The present embodiment also provides a preparation method for a pharmaceutical composition containing 5-aminolevulinic acid and prohexadione calcium for controlling prostaglandin in corn, the method is: combining 5-aminolevulinic acid, prohexadione calcium, Phenol polyoxyethylene ether, styryl phenyl polyoxyethylene ether, polysiloxane, antifreeze and water are mixed, stirred uniformly and subjected to high-speed shearing, then initially ground by a colloid mill, and finally ground by a sand mill to The material with a particle size of less than 4 μm reaches 98%, and the sand-milled material is added to the thickener to adjust, and the mixture is completely stirred to obtain a brown-yellow powder containing 5-aminolevulinic acid and prohexadione calcium for corn control. Pharmaceutical composition.
实施例2Example 2
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸1％、调环酸钙10％、壬基酚聚氧乙烯醚3％、苯乙烯基苯基聚氧乙烯醚1％、聚硅氧烷0.8％、增稠剂(羧甲基纤维素钠)0.3％、防冻剂(乙二醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling maize prosthesis is prepared from the following raw materials in mass fractions: 1% 5-aminolevulinic acid, 10% prohexadione calcium , Nonylphenol polyoxyethylene ether 3%, styryl phenyl polyoxyethylene ether 1%, polysiloxane 0.8%, thickener (sodium carboxymethyl cellulose) 0.3%, antifreeze (ethylene glycol) ) 3%, and the remainder is water; the 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride in the amount of 5-aminolevulinic acid salt or ethyl 5-aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例3Example 3
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.01％、调环酸钙1％、壬基酚聚氧乙烯醚3％、苯乙烯基苯基聚氧乙烯醚1％、聚硅氧烷0.8％、增稠剂(黄原胶)0.3％、防冻剂(乙二醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 0.01%, prohexadione calcium 1% , Nonylphenol polyoxyethylene ether 3%, styryl phenyl polyoxyethylene ether 1%, polysiloxane 0.8%, thickener (xanthan gum) 0.3%, antifreeze (ethylene glycol) 3% , the remainder is water; Described 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride or 5-aminolevulinic acid in the amount of 5-aminolevulinic acid - Ethyl aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例4Example 4
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.12％、调环酸钙6％、壬基酚聚氧乙烯醚3％、苯乙烯基苯基聚氧乙烯醚1％、聚硅氧烷0.8％、增稠剂(羧甲基纤维素钠)0.3％、防冻剂(丙三醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling the prostaglandin of corn is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 0.12%, prohexadione calcium 6% , Nonylphenol polyoxyethylene ether 3%, styryl phenyl polyoxyethylene ether 1%, polysiloxane 0.8%, thickener (sodium carboxymethyl cellulose) 0.3%, antifreeze (glycerol ) 3%, and the remainder is water; the 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride in the amount of 5-aminolevulinic acid salt or ethyl 5-aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例5Example 5
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸1％、调环酸钙10％、壬基酚聚氧乙烯醚2.5％、苯乙烯基苯基聚氧乙烯醚1.5％、聚硅氧烷0.7％、增稠剂(黄原胶)0.4％、防冻剂(丙三醇)2.5％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling maize prosthesis is prepared from the following raw materials in mass fractions: 1% 5-aminolevulinic acid, 10% prohexadione calcium , Nonylphenol polyoxyethylene ether 2.5%, styryl phenyl polyoxyethylene ether 1.5%, polysiloxane 0.7%, thickener (xanthan gum) 0.4%, antifreeze (glycerol) 2.5% , the remainder is water; Described 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride or 5-aminolevulinic acid in the amount of 5-aminolevulinic acid - Ethyl aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例6Example 6
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.01％、调环酸钙1％、壬基酚聚氧乙烯醚3.5％、苯乙烯基苯基聚氧乙烯醚0.8％、聚硅氧烷0.9％、增稠剂(羧甲基纤维素钠)0.2％、防冻剂(乙二醇)4％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 0.01%, prohexadione calcium 1% , Nonylphenol polyoxyethylene ether 3.5%, styryl phenyl polyoxyethylene ether 0.8%, polysiloxane 0.9%, thickener (sodium carboxymethyl cellulose) 0.2%, antifreeze (ethylene glycol) ) 4%, and the remainder is water; the 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride in the amount of 5-aminolevulinic acid salt or ethyl 5-aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例7Example 7
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.15％、调环酸钙15％、壬基酚聚氧乙烯醚2.8％、苯乙烯基苯基聚氧乙烯醚1.2％、聚硅氧烷0.75％、增稠剂(黄原胶)0.35％、防冻剂(乙二醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of this embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 0.15%, prohexadione calcium 15% , Nonylphenol polyoxyethylene ether 2.8%, styryl phenyl polyoxyethylene ether 1.2%, polysiloxane 0.75%, thickener (xanthan gum) 0.35%, antifreeze (ethylene glycol) 3% , the remainder is water; Described 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride or 5-aminolevulinic acid in the amount of 5-aminolevulinic acid - Ethyl aminolevulinate hydrochloride.
实施例8Example 8
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸2％、调环酸钙20％、壬基酚聚氧乙烯醚2％、苯乙烯基苯基聚氧乙烯醚0.5％、聚硅氧烷1％、增稠剂(黄原胶或者羧甲基纤维素钠)0.5％、防冻剂(乙二醇或者丙三醇)2％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in this embodiment is prepared from the following raw materials in mass fractions: 2% of 5-aminolevulinic acid, 20% of prohexadione calcium , Nonylphenol polyoxyethylene ether 2%, styryl phenyl polyoxyethylene ether 0.5%, polysiloxane 1%, thickener (xanthan gum or sodium carboxymethyl cellulose) 0.5%, antifreeze (ethylene glycol or glycerol) 2%, the balance is water; the 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid based on the amount of 5-aminolevulinic acid Methyl aminolevulinate hydrochloride or ethyl 5-aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例9Example 9
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.01％、调环酸钙1％、壬基酚聚氧乙烯醚4％、苯乙烯基苯基聚氧乙烯醚2％、聚硅氧烷0.4％、增稠剂(羧甲基纤维素钠)0.1％、防冻剂(丙三醇)5％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 0.01%, prohexadione calcium 1% , Nonylphenol polyoxyethylene ether 4%, styryl phenyl polyoxyethylene ether 2%, polysiloxane 0.4%, thickener (sodium carboxymethyl cellulose) 0.1%, antifreeze (glycerol ) 5%, and the remainder is water; the 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride in the amount of 5-aminolevulinic acid salt or ethyl 5-aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例10Example 10
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸0.001％、调环酸钙17％、壬基酚聚氧乙烯醚3.7％、苯乙烯基苯基聚氧乙烯醚2.2％、聚硅氧烷0.6％、增稠剂(黄原胶)0.15％、防冻剂(乙二醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling prosthetic maize is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 0.001%, prohexadione calcium 17% , Nonylphenol polyoxyethylene ether 3.7%, styryl phenyl polyoxyethylene ether 2.2%, polysiloxane 0.6%, thickener (xanthan gum) 0.15%, antifreeze (ethylene glycol) 3% , the remainder is water; Described 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride or 5-aminolevulinic acid in the amount of 5-aminolevulinic acid - Ethyl aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
实施例11Example 11
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸1.5％、调环酸钙18％、壬基酚聚氧乙烯醚2.2％、苯乙烯基苯基聚氧乙烯醚0.7％、聚硅氧烷0.5％、增稠剂(羧甲基纤维素钠)0.15％、防冻剂(丙三醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition of the present embodiment containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn is prepared from the following raw materials in mass fractions: 5-aminolevulinic acid 1.5%, prohexadione calcium 18% , Nonylphenol polyoxyethylene ether 2.2%, styryl phenyl polyoxyethylene ether 0.7%, polysiloxane 0.5%, thickener (sodium carboxymethyl cellulose) 0.15%, antifreeze (glycerol ) 3%, and the remainder is water; the 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, 5-aminolevulinic acid methyl ester hydrochloride in the amount of 5-aminolevulinic acid salt or ethyl 5-aminolevulinate hydrochloride.
本实施例的用于玉米控旺含5-氨基乙酰丙酸和调环酸钙的药剂组合物的制备方法同实施例1。The preparation method of the medicament composition containing 5-aminolevulinic acid and prohexadione calcium for controlling the prosperity of corn in the present embodiment is the same as that in Example 1.
对比例1Comparative Example 1
本对比例的含5-氨基乙酰丙酸的药剂组合物，由以下质量分数的原料制成：5-氨基乙酰丙酸1.5％、壬基酚聚氧乙烯醚3％、苯乙烯基苯基聚氧乙烯醚1％、聚硅氧烷0.8％、增稠剂(黄原胶)0.3％、防冻剂(丙三醇)3％，余量为水；所述5-氨基乙酰丙酸还可以为以5-氨基乙酰丙酸量计的5-氨基乙酰丙酸盐酸盐、5-氨基乙酰丙酸甲酯盐酸盐或者5-氨基乙酰丙酸乙酯盐酸盐。The pharmaceutical composition containing 5-aminolevulinic acid of this comparative example is prepared from the following raw materials by mass fraction: 1.5% of 5-aminolevulinic acid, 3% of nonylphenol polyoxyethylene ether, styrylphenyl polyoxyethylene Oxyethylene ether 1%, polysiloxane 0.8%, thickener (xanthan gum) 0.3%, antifreeze (glycerol) 3%, the balance is water; the 5-aminolevulinic acid can also be 5-aminolevulinic acid hydrochloride, methyl 5-aminolevulinate hydrochloride or ethyl 5-aminolevulinate hydrochloride based on the amount of 5-aminolevulinic acid.
本对比例的含5-氨基乙酰丙酸的药剂组合物的制备方法同实施例1。The preparation method of the pharmaceutical composition containing 5-aminolevulinic acid of this comparative example is the same as that in Example 1.
对比例2Comparative Example 2
本对比例的药剂组合物，由以下质量分数的原料制成：调环酸钙15％、壬基酚聚氧乙烯醚3％、苯乙烯基苯基聚氧乙烯醚1％、聚硅氧烷0.8％、增稠剂(黄原胶)0.3％、防冻剂(丙三醇)3％，余量为水。The pharmaceutical composition of this comparative example is made from the following raw materials in mass fractions: 15% of prohexadione calcium, 3% of nonylphenol polyoxyethylene ether, 1% of styryl phenyl polyoxyethylene ether, polysiloxane 0.8%, thickener (xanthan gum) 0.3%, antifreeze (glycerol) 3%, and the balance is water.
本对比例的药剂组合物的制备方法同实施例1。The preparation method of the pharmaceutical composition of this comparative example is the same as that of Example 1.
将实施例1-11和对比例1-2的各药剂组合物用于玉米作物田间试验，使用方法：在玉米拔节初期将各处理按试验设计浓度进行茎叶喷雾处理，试验结果见表1所示。Each pharmaceutical composition of Example 1-11 and Comparative Example 1-2 was used for corn crop field test, using method: in the early stage of corn jointing, each treatment was subjected to stem and leaf spray treatment according to the experimental design concentration. The test results are shown in Table 1. Show.
表1实施例1-11和对比例1-2的各药剂组合物用于玉米作物田间试验的试验结果Table 1 Test results of each pharmaceutical composition of Examples 1-11 and Comparative Examples 1-2 used in corn crop field trials
由表1的各实施例和对比例用于玉米使用的效果可知，5-氨基乙酰丙酸对作物体内进行综合调控，增加光合作用，使玉米能够更多地固定太阳能转化为化学能，从而增加更多营养物质，以满足玉米生长对养分的需求。调环酸钙能缩短许多植物的茎杆伸长、控制作物节端生长，使茎杆粗壮，植株矮化，防止倒伏；促进生育，促进侧芽生长和发根，使茎叶保持浓绿，叶片挺立；控制开花时间，提高座果率，促进果实成熟，而且能提高植物的抗逆性，增强植株的抗病害、抗寒冷和抗旱的能力，减轻除草剂的药害，从而改善收获效率，二者混配，能更好地缓解旺长与增效的矛盾，提高玉米对光的吸收利用率，但又不至于旺长，同时配以壬基酚聚氧乙烯醚和苯乙烯基苯基聚氧乙烯醚能够使得本发明的药剂组合物中阻止小液滴相互凝结，增加稳定性、聚硅氧烷作为助剂起到防腐的作用，延长药剂组合物的药效、增稠剂使得本发明的药剂组合物在喷施的过程中增加药剂与叶面的附着力，防冻剂和水作为助剂，用于维持本发明的药剂组合物的储藏稳定性和低温储藏稳定性，本发明的药剂组合物的各原料相互配合，缓解旺长与增效的矛盾，提高玉米对光的吸收利用率，但又不至于旺长，在5-氨基乙酰丙酸和调环酸钙混配增效的基础上，配方更加稳定，防止药剂失效或者药效降低，而对比例1-2中未进行5-氨基乙酰丙酸和调环酸钙的混配，对玉米控旺和增产效果远不及实施例1-11中的药剂组合物，可见，5-氨基乙酰丙酸和调环酸钙的混配，同时辅以维持储藏稳定性和低温储藏稳定性的原料，增效作用明显。It can be known from the effect that each embodiment and comparative example of table 1 are used for corn, 5-aminolevulinic acid carries out comprehensive regulation and control to crop body, increases photosynthesis, enables corn to be able to fix more solar energy and convert into chemical energy, thereby increasing. More nutrients to meet the nutrient needs of corn growth. Calcium prohexadione can shorten the stem elongation of many plants, control the growth of crop nodes, make stems thick, plants dwarf, and prevent lodging; promote fertility, promote lateral bud growth and rooting, keep stems and leaves dark green, and leaves Stand upright; control flowering time, improve fruit setting rate, promote fruit ripening, and can improve plant stress resistance, enhance plant disease resistance, cold resistance and drought resistance, reduce herbicide damage, thereby improving harvesting efficiency, 2 It can better alleviate the contradiction between prosperous growth and synergy, and improve the absorption and utilization rate of light by corn, but it will not prosper. Oxyethylene ether can prevent the small droplets from coagulating each other in the pharmaceutical composition of the present invention, increase the stability, and the polysiloxane acts as an auxiliary agent to play the role of antiseptic, prolong the medicinal effect of the pharmaceutical composition, and the thickening agent makes the present invention The pharmaceutical composition of the present invention increases the adhesion between the pharmaceutical agent and the leaf surface during the spraying process, and the antifreeze and water are used as auxiliary agents to maintain the storage stability and low-temperature storage stability of the pharmaceutical composition of the present invention. The raw materials of the composition cooperate with each other to alleviate the contradiction between prosperous growth and synergy, and improve the absorption and utilization rate of corn for light, but not prosperous. On the basis, the formula is more stable, preventing the medicament from failing or reducing the efficacy of the drug, and the compounding of 5-aminolevulinic acid and prohexadione calcium is not carried out in the comparative example 1-2, and the effect of controlling the prosperity of corn and increasing the yield is far less than that of the embodiment. The pharmaceutical composition in 1-11, it can be seen that the compounding of 5-aminolevulinic acid and prohexadione calcium is supplemented with raw materials for maintaining storage stability and low temperature storage stability, and the synergistic effect is obvious.
以上所述，仅是本发明的较佳实施例，并非对本发明作任何限制。凡是根据发明技术实质对以上实施例所作的任何简单修改、变更以及等效变化，均仍属于本发明技术方案的保护范围内。The above descriptions are only preferred embodiments of the present invention, and do not limit the present invention in any way. Any simple modifications, changes and equivalent changes made to the above embodiments according to the technical essence of the invention still fall within the protection scope of the technical solutions of the present invention.
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Application publication date: 20200731 |