Tomato Flower & Fruit Drop Prevention
隐藏域元素占位
Tomato Flower & Fruit Drop Prevention
Application of Plant Growth Regulators for Preventing Tomato Flower and Fruit Drop
2,4-D
When the top of the tomato flower is yellow and not fully open or trumpet-shaped, dip 10-20 mg/L2,4-D liquid with a cotton ball or a writing brush, and paint the flower buds or point the flower buds. [Note: Each flower is only sprayed once, and the spraying is not repeated. The spraying humidity is degrees; when the temperature is high, a relatively low concentration is used, and when the temperature is low, a relatively high concentration is used. Since the inflorescences (flowers) on the same plant have different flowering times, they should be applied at different times, and the flowers should be marked to distinguish them. ]
Sodium p-chlorophenoxy acetate
In the flowering period of tomato inflorescences 1 to 4, use a hand-held watering can to evenly spray 16-25mg/L of the liquid medicine on the flower center or flower stalk, which can prevent flower drop and fruit drop, improve fruit set rate, accelerate the growth and development of young fruit, and increase yield.
Naphthalene Acetic Acid (Sodium)
During the flowering period of tomato, spray flowers once every 7-10 days, and spray 3 times in total. The concentration is 20-30 mg/L, which can promote the division and expansion of plant cells, induce adventitious root formation, increase fruit setting, and prevent fruit drop. It is used to regulate tomato growth. , Increase production.
Growth Stage Products
Get A Quote
Email:info@pandustry.com
WhatsApp：+86-15729389816
Tel.:+86-371-60383117
Add: 3F, Building No.9, National University Technology Zone(East), Zhengzhou , Henan, China
Leave a Message
Demand for agrochemical products or crops