Plant growth regulator Ethephon 48% SL 480 SL 40% SL liquid ethylene ripener root hormones

Classification: plant growth regulator Common formulation and dosage: 85%TC, 90%TC, 480g/l SL, 720g/l SL, etc
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Products Details

Introduction

Ethephon is a high-quality and efficient plant growth regulator, which can promote fruit ripening, stimulate bleeding and regulate the gender transformation of some plants.
Product name Ethephon
Other names Ethel, Arvest, Ethefon, gagro, etc
Formulation and dosage 85%TC, 90%TC, 480g/l SL, 720g/l SL, etc
CAS No. 16672-87-0
Molecular formula C2H6CIO3P
Type Plant growth regulator
Toxicity Low toxic
Shelf life 2-3 years proper storage
sample Free sample available
Mixed formulations Ethephon 30%+ brassinolide 0.0004% ASdiethyl aminoethyl hexanoate 3%+ ethephon 27% SL1-naphthyl acetic acid 0.5%+ ethephon 9.5% AS
Place of origin Hebei, China

Application

2.1 To get what effect? Ethephon is a plant growth regulator. It has the physiological effects of enhancing hormone secretion, accelerating maturation, abscission, senescence and promoting flowering. Under certain conditions, ethephon can not only release ethylene itself, but also induce plants to produce ethylene. 2.2 To be used on what crops? Cucumber, zucchini, pumpkin, tomato, watermelon, etc. 2.3 Dosage and usage

Formulations      

Crop names

Control object

 Dosage

Usage Method
40% SL Cotton accelerate the ripening 300-500 times liquid Steam and leaf spray
Rubber tree increase production 5-10 times liquid paint
Cotton increase production 300-500 times liquid Steam and leaf spray
3.Mechanism of action Ethephon, like ethylene, mainly enhances the ability of RNA synthesis in cells and promotes protein synthesis. In the plant abscission area, such as petiole, fruit stalk and petal base, the increased protein synthesis promotes the re synthesis of cellulase in the abscission layer, because it accelerates the formation of abscission layer and leads to organ abscission. Ethephon can enhance the activity of enzymes, activate phosphatase and other enzymes related to fruit ripening, and promote fruit ripening. In senescent or susceptible plants, peroxidase changes are caused by Ethephon promoting protein synthesis. Ethylene can inhibit the synthesis of endogenous auxin and delay plant growth.

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