Maleyl hydrazine can be used as a temporary plant growth inhibitor. By reducing photosynthesis, osmotic pressure and evaporation, it strongly inhibits the growth of buds. This makes it an effective tool for preventing potatoes, Onions, garlic, radishes, etc. from sprouting during storage. In addition, it can also inhibit crop growth, prolong the flowering period, and can be used as a herbicide or for chemical pinching of tobacco.
Maleyl hydrazine can be used as a selective herbicide and plant growth regulator. It has inhibitory effects on plant hormones, prevents cell division and growth, enters the plant through the cuticle of the leaf surface, reduces photosynthesis, lowers osmotic pressure and evaporation, inhibits plant growth and prolongs the flowering period, and can prevent potatoes, Onions, garlic and radishes from sprouting during storage. It can be used as a pesticide to control broadleaf grass and is suitable for dry land, grassland, parks, courtyards and sports fields. It can also be used for chemical pinching of tobacco flowers.
① Tobacco: It can inhibit the growth of axillary buds in tobacco plants, increase nicotinia and moisture balance values, reduce ash content and filling value, and is widely used as an systemic bud suppressant in tobacco. The application of malephthalein not only slows down the breeding of tobacco pests in the current year, but also reduces the pest population in the following year, ensuring the growth of nutrients to obtain high-yield and high-quality tobacco.
② Root crops: It can prevent root crops such as potatoes, carrots, radishes or beets from sprouting during storage. Spraying malephthalein on the leaves six weeks before the root crops mature can effectively inhibit germination during storage, thereby significantly extending their shelf life.
③ Cereal crops: The application of malephthalein in cereal crops such as wheat and corn fields can inhibit the growth of wild weeds, and thus can be used as a chemical herbicide.
④ Fruit trees can delay bud formation and control their maturity period.
⑤ Lawn: Applying Malay Yulin to grassland in spring can reduce the frequency of mowing in the second season.
⑥ Trees: Hanging metal boxes containing malephthalein on the branches under the power and telephone lines in the urban area can delay the growth of the branches. Keep the branches away from the line to avoid manual pruning.
Post time: Jul-23-2025