甲哌鎓 缩节胺 助壮素

甲哌鎓

通用名称：甲哌鎓

GEERIC NAME: Mepiquat Chloride

商品名称：缩节胺、助壮素、调节啶、健壮素等

Commodity name: Mepiquat Chloride, Regulating pyridine, Healthy hormone...

化学名称：N·N-二甲基哌啶鎓氯化物

Chemical name: N·N-dimethylpiperidinium chloride

外观： 原药为白色或微黄色晶体

Appearance: TC is white or yellowish crystal

安全性： 低毒、不燃、无腐蚀，对呼吸道、皮肤、眼睛无刺激。对鱼、鸟、蜂无害。如发生中毒，应作胃肠清洗。

Safety: Low toxicity, non-combustible, non-corrosive, no irritation to the respiratory tract, skin and eyes. It is harmless to fish, birds and bees. If poisoning occurs, it should be cleaned by the stomach.

毒性：96%原粉的小白鼠急性经口毒性LD50为1032（雄）和920（雄）mg/kg,急性经皮毒性LD50大于1000mg/kg

Toxicity: Acute oral toxicity LD50 of 96% original powder is 1032 (male) and 920 (male) mg/kg, acute dermal toxicity LD50 is greater than 1000mg/kg

产品性能：甲哌鎓为新型植物生长调节剂，对植物有较好的内吸传导作用。能促进植物的生殖生长；抑制茎叶疯长、控制侧枝、塑造理想株型，提高根系数量和活力，使果实增重、品质提高。广泛应用于棉花、小麦、水稻、花生、马玲薯、葡萄、蔬菜、豆类、花卉等作物。

Product performance: Mepiquat Chloride is a new plant growth regulator with good systemic conduction for plants. It can promote the reproductive growth of plants; inhibit stems and leaves from growing wild; control lateral branches; shape ideal plant types; increase root coefficient and vitality; increase fruit weight and quality. Mepiquat Chloride is widely used in cotton, wheat, rice, peanuts, potato, grapes, vegetables, beans, flowers and other crops.

使用技术: Use technology

棉花(Cotton)

甲哌鎓在棉花上应用，通过叶片、根、茎等部位吸收后传导至植物全株，降低植物体内赤霉素的活性，从而抑制细胞伸长，抑制赘芽生长，控制棉株徒长，降低株高和果枝长度，有利于通风，减少养分消耗，促进主根增长，根系发达，更多吸收养分，使茎杆粗壮、紧凑、增强抗倒伏能力，促进叶绿素的合成，提高全株光合效能，使光合产物较多地向生殖器官输送。增加成铃重、霜前花和座桃率，增产效果显著而稳定。全程化控应从浸种、蕾期、初花期和盛花期分四次喷施，合理使用一般增产幅度在10%-20%。

Mepiquat chloride is applied on cotton, which is absorbed by leaves, roots, stems and other parts and transmitted to the whole plant and reduce the activity of gibberellin in plants. Reduce plant gibberellin activity, thereby inhibits 、leggy plants 、cell elongation and fruit branch length, which makes Stem branches thick、enhances lodging resistance and photosynthesis. Rational utilization will increase output at 10%-20%

 原药（含量98%）用法与用量：TC (content 98%) usage and dosage:

1、 浸种：一般以每公斤棉种用1克，加水8公斤，浸种约24小时挖出晾至种皮发白播种。如无浸种经验，建议在苗期（2-3叶期）亩用0.1-0.3克，兑水15-20公斤喷洒。 

作用：提高种子活力，抑制下胚伸长，促进壮苗稳长，提高抗逆性，防止高脚苗。 

1. Soaking seeds: 1 gram per kilogram of cotton is used and adds 8 kg of water, and the seeds which are soaked for about 24 hours dig and dry until the seed coat is white. If no soaking experience, it is recommended to use 0.1-0.3 g in the seedling stage (2-3 leaf stage) and 15-20 kg in water.

 Function: to improve seed vigor, inhibit the elongation of the lower embryo, promote the growth of strong seedlings, improve resistance, and prevent high seedlings

2、 蕾期：每亩用0.5-1克，兑水25-30公斤喷洒。 

作用：：保根壮苗，定向整型，增强抗旱、涝能力 

Bud stage: 0.5-1 g per acre, sprayed with 25-30 kg of water.

Function: Strong seedlings, directional shaping, enhanced drought resistance, sputum ability

3、 初花期：每亩2-3克，兑水30-40公斤喷洒。 

作用：抑制棉株旺长，塑造理想株型，优化冠层结构，推迟封行增加优质铃数，简化中期整枝。 

Initial flowering stage: 2-3 grams per acre, sprayed with water 30-40 kg.

Function: inhibit the growth of cotton plants, shape the ideal plant type, optimize the canopy structure, delay the sealing and increase the number of high-quality bells, and simplify the mid-term pruning.

4、 盛花期：每亩用3-4克，兑水40-50公斤喷洒。 

作用：抑制后期无效枝蕾和赘芽生长，防贪青迟熟，增结早秋桃、增加铃重。（若雨水、肥力比较大可增加用量，反之减少用量。）

Flowering period: 3-4 grams per acre, sprayed with 40-50 kilograms of water.

Function: Inhibit null buds and axillary bud growth in the late stage, prevent glutinous and late maturity, increase early autumn peach, and increase the weight of the bell. (If the rain and the fertility are enough, the dosage can be increased, otherwise reduce the amount)