Chemical weeding has high weeding efficiency, good weeding effect, saves labor and time, and is widely used in agricultural production and afforestation. Weeds must be removed before afforestation of non-arable land such as roads, railways, wastelands and barren mountains. Today to introduce you to a new herbicide, more powerful than glyphosate, can kill all kinds of weeds including bamboo, large trees, shrubs, etc., creating good conditions for afforestation. This herbicide is cyclazinone.
Cyclazinone is what the agent is
Cyclazinone is a selective herbicide of the triazolone class, with contact killing and systemic conductivity, it can be directly absorbed by the stem and leaf, by directly interfering with the photosynthesis of the leaves, so that metabolic disorders lead to plant death; can also be absorbed by the roots of plants, and transmitted to the stems and leaves through xylem transport, interfering with the photosynthesis of plants, causing metabolic disorders and leading to plant death. It is harmless to the roots of crops such as pine trees and sugar cane. Therefore, it is mainly used for the cultivation of evergreen coniferous forests, such as red pine, sassafras pine, spruce, masson pine and other young forests. Weeding and irrigation removal before afforestation, maintenance of forest fire lines and transformation of forest areas. It can also be used for weeding in sugar cane fields.
Prevention and control objects
Cyclazinone can be used to control almost all weeds except coniferous trees such as sugarcane, korean pine, sassafras pine, spruce, masson pine, etc., including large trees, bamboo, shrubs, vines and other weeds and trees.
How to use
(1) To prevent trees, bamboo and other non-purpose forest trees: can be used 25% cyclazinone solution agent about 500 grams, add water about 30 kg for spraying, if the bamboo, tree chest diameter is more than 10 cm, height more than 50 cm, can also be directly used 75% cyclazinone water dispersion granules 4 to 6 times liquid for irrigation, generally 20 to 40 days can die.
(2) Forest fire road development: During the vigorous growth period of weeds, 75% cyclazinone water dispersion granules can be 120 to 200 g/mu, and 50 kg of water can be uniformly sprayed on weed stems and leaves, and individual shrubs can be individually spotted, and the weeding effect is better.
(3) Afforestation of barren mountains: after the weeds are formed, 75% cyclazinone water dispersion granules per mu are 200 to 300 grams, mixed with 50 kg of water, and the weed stems and leaves are evenly sprayed, according to different temperatures, generally 20 to 30 days of weeds can be completely dead, used for planting coniferous trees.
(4) Sugarcane field weeding: to prevent the annual weeds in sugarcane fields, the best time to apply the medicine is after the 6 leaves of sugarcane, the weeds are used in the 3-5 leaf stage, and 60% cyclazine and dichoxer wettable powder per mu is 145-185 grams, mixed with water 30 to 50 kg, and the protective cover is uniformly sprayed between the rows of sugarcane, which can effectively kill a variety of annual weeds in the sugarcane field.
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