Scientific use of colored agricultural film
There are many colors of agricultural film, different films have different effects, and now introduce the role of several colored agricultural film:
Black film: Weeds in severe plots or cultivated summer radish, cabbage, autumn cucumbers, and late tomatoes in the hot season.
Purple film: This film is mainly suitable for the cultivation of solanaceous and green leafy vegetables in greenhouses or plastic greenhouses in winter and spring, which can improve quality and yield.
Yellow film: According to the test, covered with a yellow film, celery and lettuce plants grow tall, and pull vines delayed; bean growth and growth, can promote budding and flowering cucumber, increase production 1 to 1.5 times; cover tea, tea quality superior yield improve.
Red film: The rice seedlings cultivated by the red agricultural film grow vigorously, the sugar content of the sugar beet increases, the straight root of the carrot is thick, the leaves of the Chinese leeks are thick and thick, the harvest is early, and the yield is high. Can fully meet the needs of rice, corn, sugar beet and other crops on the red light, making it grow vigorously.
Blue film: It is mainly suitable for rice breeding and is conducive to the cultivation of dwarf seedlings. Can also be used for peanuts, strawberries and beans, eggplant, sweet peppers, tomatoes and other vegetables, melons and other cash crops, can better play a role in weed control.
Silver-gray film: It is mainly suitable for the cultivation of vegetables, melons and flue-cured tobacco in summer and autumn. It can improve the quality and has good functions of preventing disease, preventing worms and whitefly.
YELLOW COLOR VACUMMN FRESH WAXY CORN FOR HUMAN EATTING , SWEET CORN PLANTED IN INNER MONGOLIA CHINA.
VACUMMN FRESH WAXY CORN FOR HUMAN EATTING
Wuyuan county dafeng oil food co.,ltd , https://www.dafengfood.com.cn