Judgment of ripe watermelon in greenhouse

1. Date Judgment Fruit maturity requires a certain accumulated temperature, and the number of days after pollination is judged to be mature.

2. Morphological characteristics When the fruit matures, the peel is shiny, hard and smooth, the pattern color is deep and clear, the fruit pedestal and the flower mark are inwardly slightly sunken, the melon stem is distorted and aged, the base hair is detached and the fruit is near the tendril withered. .

3, after listening to sound to identify melon sound voiced.

4, hand method to identify, ripe melon touch, the edge of the bump is obvious, there is a sense of outstanding, hand pressure umbilical elasticity, one hand care melon, the other hand when the palm of the hand has a fluctuating feeling.

When harvesting, 15-20 cm long melons are harvested, preferably in the morning.

Essential Oil

It is a professional supplier of plant Essential Oil - Plant Extract : Organic extract ; Fruit & vegetable powder ; Herbal Extract.


Now we have 3 GMP standard workshop, Meanwhile, the factory is equipped with the researching and quality inspection centre, with strong technology research and development strength. We also have 3 salesdepartments over 30 people and sell our products all over the world.


For customer`s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

Essential Oil , Organic extract , Fruit & vegetable powder , Herbal extract​

Xi'an Hollysince Biotech Co., Ltd. , https://www.hollysince.com