[the general name Chinese] Thirty alkanol
【英文通用名称】triacontanol
[English generic name ]Triacontanol
【化学名称】三十烷醇
[chemical name] thirty alkanol
【化学结构式】 CH3(CH2)28CH2OH
[chemical structural formula] CH3 (CH2) 28CH2OH
【剂型纯度】2%乳粉、90%原粉(乳粉可直接溶于水,原粉则不能)
[form] 2% milk, 90% purity of raw powder (powder can be directly dissolved in water, raw powder is not)
【理化性质】 纯品为白色鳞片状晶体,熔点86.5℃,密度0.7770。用苯重结晶后熔点为85-86℃。 几乎不溶于水(温室下水中溶解度约为10mg/L),难溶于冷酒精和苯,而可溶于乙醚、氯仿、己烷、二氯甲烷及热苯中。在碱性介质中稳定,不受光、热和空气的影响。
[] physicochemical properties of pure product is white flake shaped crystals, the melting point of 86.5 DEG C, density 0.7770. Benzene recrystallization after melting point of 85-86 deg. C. Is almost insoluble in water (greenhouse solubility in water is about 10mg/L), insoluble in cold alcohol and benzene, chloroform, ether, and soluble in hexane, dichloromethane and benzene in heat. Stability in alkaline medium, not affected by light, heat and air.
【毒性】三十烷醇是天然产物,主要以酯的形式存在于多种植物和昆虫的蜡质中。对人和禽畜无毒,亦无刺激性,是一种不影响生态环境的新型植物激素。
[toxic] thirty alkanol is a natural product, mainly in the form of an ester exists in a variety of plant and insect waxes. Harmless to people and livestock, no irritation, is a new type of plant hormone does not affect the ecological environment.
【作用方式】三十烷醇具有多种生理功能,可影响植物的生长、分化和发育。主要表现为:能增强酶的活性,促使种子发芽,提高发芽率;增强光合强度,提高叶绿素含量,增加干物质的积累;促进作物吸收矿物质元素,提高蛋白质和糖分含量,改善产品品质等。还有促进农作物长根、生叶、花芽分化,增加分蘖和促进早熟、保花保果、提高结实率和促进农作物吸水、减少蒸发、增加作物抗旱能力的作用。
[effect] thirty alkanol way with many physiological functions, and can affect plant growth, differentiation and development. The main performance is: can enhance the enzyme activity, promote seed germination, improving germination rate; strengthen the intensity of photosynthesis, increase the content of chlorophyll, increased the accumulation of dry matter; promote the crops absorption of mineral elements, improve the protein and sugar content, improving product quality. And promote differentiation of flower bud, leaf, root crops, increased tillering and promote early maturing, flower and fruit retention, increase the seed setting percentage and promote crop water absorption, to reduce evaporation, increase the ability of drought resistance in crops effect.
【作用对象】水稻、小麦、棉花、玉米、大豆、高粱、烟草、甜菜、花生、甘蔗、果树、蔬菜、花卉、海带、紫菜养殖等均有较大幅度的增产效果。蘑菇施用本品,亦得增产。
[object] rice, wheat, effects of cotton, corn, soybean, sorghum, tobacco, beet, peanuts, sugarcane, fruit trees, vegetables, flowers, kelp, laver culture has greatly increase production effect. Application of this product is a mushroom, yield.
【使用方法】作催芽播种,一般用0.1-1.0mg/L药液浸种两天后播种;旱田作物则用0.1-1.0mg/L药液浸药半天到一天播种,均可提高种子的发芽率。以茎叶为产品的作物如薯类、蔬菜、苗木、牧草等,用1.0-2.0mg/L药液作苗期喷雾,可增强植物吸收能力,促进新陈代谢。果树、油料作物等用1.0-2.0mg/L药液在始花期喷雾,盛花期再喷1次,可增多开花数,提高结实率、坐果率、减少落花等。叶菜类用1.0-2.0mg/L药液在生长盛期喷洒一次,亦能提高产量。用0.5-2mg/L浓度三十烷醇处理海紫菜幼苗,促进幼苗生产提高产量。综合我国多年的研究结果,使用本品需要重视方法和条件。如施药浓度,要经过试验,根据作物品种、发育期、生长条件等不同而定,否则往往没有增产效果,甚至造成减产。三十烷醇的质量也很重要,产品中含有未被分离除去的二十八烷醇等高级偶数脂肪醇杂质,它们的存在对三十烷醇的活性有抑制作用。据有关部门规定,产品中三十烷醇的含量应大于等于95%,二十八烷醇的含量应小于等于5%。此外,三十烷醇稀释液的PH应不小于8,方能在植物体内发生反应,发挥作用。
[method] using for germination seeding, the general use of 0.1-1.0mg/L liquor soaking two days after sowing; upland crops with 0.1-1.0mg/L liquid medicine dipping half to one day of seeding, can improve the seed germination rate. In the stem and leaf as the product of crops such as potato, vegetable, nursery stock, forage, with 1.0-2.0mg/L liquid for seedling spray, can enhance the plant absorption ability, promote the The new supersedes the old. Fruit, oil crops and other liquid spray with 1.0-2.0mg/L at the early flowering stage, flowering stage and then spray 1 times, can increase the number of blossom, increase seed rate, fruit setting rate, reduce flower etc.. Leafy vegetables with 1.0-2.0mg/L liquor in the growth stage of spraying time, also can increase the yield of. The 0.5-2mg/L with a concentration of thirty alkyl alcohol processing sea laver seedling, promote seedling production to increase yield. The results of research on comprehensive in China for many years, the use of this product need to pay attention to methods and conditions. Such as pesticide concentration, to go through the test, according to crop variety, development stage, different growth conditions and decide, or often do not yield increasing effect, even result in production. The quality of thirty alkyl alcohol is very important also, containing not been separated to remove twenty-eight alkanol and other senior even numbered fatty alcohol impurity in product, their presence on the activity of thirty alcohols inhibited. According to the relevant provisions of the thirty alkyl alcohol content in the product should be greater than or equal to 95%, the content of twenty-eight alkyl alcohol should be less than or equal to 5%. In addition, thirty alcohols dilution of PH shall be not less than 8, square can react in plants, to play the role of.
【注意事项】①三十烷醇需存放在阴凉干燥处,不宜受冻。如发现贮存后出现微量沉淀,使用前要充分摇匀。②本品低毒,在贮存和使用时无特殊防护上的要求。不需专用解毒药,万一出现误服,采取对症治疗。
[note] the thirty alkyl alcohol to be stored in a cool dry place, not cold. Such as the discovery of trace precipitation occurred after storage, to shake well before use. The product has low toxicity, no special protection requirements in storage and use. No special antidote, in case of accidental, symptomatic treatment.
【应用】
[application]
三十烷醇是一种广谱性植物生长调节剂,可经植物茎、叶吸收。高浓度时对植物生长有抑制作用,低浓度表现为促进植物生长,增加植物体内还原酶、自由氨基酸水平,提高多酚氧化酶、淀粉磷酸化酶等酶类活性,从而促进植物体内淀粉转化为糖的过程。在水稻、小麦、玉米、高粱、棉花、油菜、花生、大豆、甘蔗、瓜类、茄果类以及各种果树上有广泛的应用。目前,主要应用在以下几方面:
Thirty alkyl alcohol is a broad spectrum of plant growth regulator, can the plant stem and leaf absorption. High concentration on plant growth inhibition performance for low concentration promote plant growth, increase the free amino acid levels in vivo reductase, plant, improve the polyphenol oxidase, starch phosphorylase enzymes activity, thereby promoting the starch into sugar process plants. In rice, wheat, corn, sorghum, cotton, rapeseed, peanut, soybean, sugar cane, melons, solanaceous and various fruit trees are widely used. At present, the main applications in the following aspects:
①促进种子发芽、发根。对于水稻、玉米、大豆、高粱等作物一般采用0.5~1毫克/千克的三十烷醇药液浸种处理12~24小时后再播种,棉花浸种浓度以0.1毫克/千克为宜。可显著增强发芽势,提高发芽率,促进生根,增强旱地作物抗旱性。
The promotion of seed germination, root. For rice, corn, soybean, sorghum and other crops generally use the 0.5~1 mg / kg thirty alkanol liquid soaking 12~24 hours after seeding, cotton seed soaking concentration to 0.1 mg / kg is appropriate. Significantly enhanced the germination potential, improve germination rate, rooting, enhance the drought resistance of Dryland crop.
②提高叶绿素含量,增强光合作用强度,培育健壮植株。一般在叶菜类蔬菜、牧草、甘蔗、烟草、苗木等苗期,用0.5~1毫克/千克的三十烷醇药液茎、叶面喷洒,可促进生长。
Second, increase the content of chlorophyll and photosynthesis intensity enhancement, cultivating strong plantlets. General in the leafy vegetables, forage, sugar cane, tobacco, seedlings seedling stage, with 0.5~1 of thirty mg / kg alkanol liquid stem and foliar spraying, can promote the growth of.
③促进作物吸收矿物质及同化产物的运输,增加干物质的积累,改善作物品质,提高结实率,增加产量,促进早熟。瓜果作物一般在果实快熟生长期使用,禾谷类作物一般在抽穗始期使用,豆类作物在盛花期使用,浓度以0.5~1毫克/千克为宜。
Promoting crops absorb minerals and assimilate transport, increase dry matter accumulation, improve crop quality, improve the seed setting rate, increase the yield, promote early maturing. Fruit crop in general fruit quickly cooked cereal crops growth period of use, generally in the heading stage use, beans crops used in the flowering period and the concentration of 0.5~1 mg / kg is appropriate.
④促进扦插生根。果树或观赏植物的插条,一般用1~5毫克/千克的三十烷醇药液浸泡8~12小时左右,可显著促进生根,提高扦插成活率。
To promote the rooting of cuttings. Fruit trees and ornamental cuttings, the general use of 1~5 mg / kg thirty alkanol solution soaking 8~12 hours, can significantly promote the rooting, improve the survival rate of cuttings