Feiling® ethephon is an organic phosphorus plant growth regulator with a history of nearly 50 years of use in China. It has various physiological effects such as enhancing plant milk secretion, accelerating ripening, shedding, aging, promoting flowering, and controlling growth. It has gradually been promoted and applied in rubber gumming, fruit ripening, tobacco yellowing, killing and increasing yield of grain crops and melons, and increasing sugar content of sugarcane in China.

Scope of use of vegetables, fruits and melons：

Mainly used for ripening and increasing yield in tomatoes, bananas, mangoes, pineapples, citrus fruits, persimmons, grapes, watermelons, sand fruits, cucumbers, pumpkins, jujube trees, hawthorn, lychees, pears, etc.

Tomatoes: Spray or soak with 500-1000mg/L solution.

Banana: spray or soak with 1000mg/L solution.

Pineapple: Increase the number of flowers: Spray 20-50ml of 200-800mg/L solution on each plant. Premature: Spray 800-1000mg/L around 20 days before harvesting.

Citrus: Postharvest soaking: After reaching the color changing period, harvest and soak in 500-1000mg/L medicinal solution; Spraying on trees: When the color transition period is reached, use 250-500mg/L of liquid medicine to spray.

Watermelon: Before 9am and after 4pm, spray 100-500mg/L of liquid on the surface of the watermelon.

Cucumber: Spraying 100-200mg/L of medicinal solution evenly on 1-3 true leaves of seedlings can induce an increase in the number of female flowers.

Pumpkin: Spraying 100-200mg/L of medicinal solution evenly on 1-2 true leaves of seedlings can induce an increase in the number of female flowers.

Jujube trees: Spray the entire plant with 200-300mg/L solution 5 days before normal harvesting to improve jujube harvesting efficiency.

Hawthorn: Spray 500-600mg/L of medicinal solution one week before harvesting to ripen the fruit earlier and also promote hawthorn fruit drop, increasing the drop rate.

Pear trees: Spraying 150mg/L of medicinal solution 25 days before harvest can help the fruits mature earlier.

Scope of use of grain and oil crops：

Mainly used for ripening and increasing yield in grains such as rice, wheat, corn, peanuts, and soybeans.

Early rice: It is the appropriate time to choose early rice as the filling stage, and spray the upper part of the plant with a concentration of 500-2000mg/L of ethylene solution. When using ethylene, the rice field should be kept dry and wet.

Wheat: Choose to spray 750kg of 400mg/L ethylene solution on each hectare of wheat leaves during the booting stage, and then spray gibberellin at a concentration of 20mg/L.

Corn: Choose to spray a solution of ethylene with a concentration of 800-1000mg/L before tasseling after corn jointing.

Peanuts: The seeds must be laid on a porcelain plate one week after harvest and under the condition of removing the seed shell, and then diluted with ethylene to a concentration of 1000mg/L for spraying. When spraying, shake continuously to allow ethylene to adhere to the epidermis of each seed. After slightly drying, sow immediately.

Soybean: Select the 9-12 leaf stage of soybean and spray the seedlings with a concentration of 280mg/L per acre.

The scope of use of economic plants：

Cotton, chili peppers, gum trees, lacquer trees, tea trees, tobacco, hemp, benzoin, roses, etc. are used to promote ripening and increase production.

Cotton: When the cotton boll stage reaches 70-80%, spraying 1500-2000mg/L of the medicine solution throughout the plant can have a ripening effect; Spray the entire plant with a solution of 2500-3000mg/L 15 days before harvesting, and after 5 days, begin to defoliate, with a defoliation rate of over 80%.

Chili peppers: When one-third of the fruits in the plant have turned red, spray the plant with 200-1000mg/L of a medicinal solution. After 4-6 days, the fruits can be harvested early.

Gum tree: The amount of ethylene stimulation used is mainly determined by the age of the tree, the length of the cutting line, and the length of the cycle. For example, apply the water-based agent twice a month. For young trees, the amount of water-based agent used per plant is 0.05g of ethylene glycol solution; For mature trees, it is advisable to use 0.1g of ethylene glycol solution per plant.

Lacquer tree: A concentration of 50000mg/L of ethylene is sufficient.

Tea tree: Spraying 600-800mg/L of medicinal liquid throughout the entire tree during the peak flowering period can promote the shedding of tea flowers and buds, and take 2-3 days to take effect.

Tobacco: spray method: spray the morning and middle smoke after the dew dries on sunny days in summer, and use 500-700mg/L solution with the amount of 75 kg per mu. Spray 1000-2000mg/L concentration of medication on clear days in late autumn, with a dosage of 75 kilograms per acre. Soaking method: Soak the newly harvested tobacco leaf stalks in a 500-1000mg/L concentration solution for half an hour (only the leaf stalks can be soaked). Take them out neatly and lay them flat in piles, with a suitable thickness of 0.5-0.67 meters. After 20-24 hours, the tobacco leaves will turn yellow and can be tied to poles, packed into pits, and baked.

40% agricultural (ethylene) water agent specifications:

250kg/Bucket25kg/Bucket20kg/Bucket

12kg/Bucket1kg*5 Bottles/Box0.95kg*15 Bottles/Box

0.9kg*15 Bottles/Box0.8kg*15 Bottles/Box0.75kg*15 Bottles/Box

0.7kg*20 Bottles/Box0.5kg*20 Bottles/Box0.4kg*20 Bottles/Box

0.35kg*20 Bottles/Box

Product features：This preservative belongs to the gas fumigation ethylene controlled release agent, which is characterized by controllable and uniform release of ethylene within 72 hours to achieve the best ripening effect. The ripened fruits have bright colors, long shelf life, and are not prone to black spots. The ripened fruits have a fresh taste.

Usage：

1. Put the fruits that need to be ripened into relatively closed packaging.

2. Soak the small bag of preservative with clean water, then place it in the packaging box of the fruit that needs to be ripened and seal the box,

3. After 24 hours of relative sealing, the fruit box can be ventilated and dissipated heat. After 2-3 days, the fruit can naturally turn color and mature.

Best usage conditions：Seal at 25 ℃~30 ℃ for 24 hours, then let the fruit turn color at 20 ℃~25 ℃, with a relative humidity of 60%~80%.

Recommended usage：Use 1-3 small bags of mango preservative for every 10 kilograms of mango.

Specification of agricultural (ethylene) powder：120g*100 Bags/Box (3g * 40 Bags/Box)