There is something called pile remover available abroad. Its main ingredient is potassium nitrate. The method of use is to dissolve it with water and pour it on the tree stump. After it is soaked and dry, it is ignited, so that the tree stump will be burned cleanly from the outside to the roots. The principle is that the potassium nitrate in the stump remover penetrates into the tree roots and continuously supplies oxygen during burning
Herbicides can make tree roots rot and facilitate felling. When building houses and roads, some trees become The biggest obstacle is that the cost of manual plowing is also very high. Even the tree is not worth the labor force, so it is killed directly with herbicide. The tree will die in 3 days. It is fast and effective.
Sprayed on a certain leaf of the plant, it can be absorbed by the roots, stems, leaves, coleoptiles and other parts of the plant, and can be transmitted to other leaves, flowers, fruits and roots, or sprayed on the surface of the soil After being absorbed by plant roots, it can be transmitted to leaves, flowers and fruits. After the agent is absorbed by the roots or leaves, bud sheaths or stems, it is transmitted into the plant, causing the plant to die.
It is a compound of glyphosate and clover. It is a biocidal herbicide, mainly used to kill paper mulberry, poplar, willow, locust, vitex, wild wolfberry, humulus, ivy and other trees. It has the advantages of fast weeding and complete grass death. , is currently the best herbicide for killing various trees.
Main features
(1) Wide killing range: can kill paper mulberry, small poplar, willow, locust, vitex, wild wolfberry, humulus, ivy, etc. Plant shrubs, vines, and woody plants, and it can also kill a variety of weeds.
(2) Quick effect: After application, the effect usually takes 1 to 3 days.
(3) Good low temperature resistance: It can be used as long as the temperature exceeds 3℃. It is currently the best low temperature resistant herbicide.
(4) Good mixability: This agent can also kill root weeds such as reeds and cogongrass when mixed with the high-efficiency flufenacet.
Instructions for use
(1) For small poplars, willows, paper towels, locust trees, vitex, wild wolfberry and other low trees, generally add 100 grams to a bucket of water. , spray directly on the leaves and they will die after 3 days.
(2) For tall trees, generally add 150 grams of water to a bucket of water and spray the leaves. The trees will die in 3 to 5 days.
(3) Orchard weeding: Weeding between rows in apple, pear, mango, cherry and other orchards. Apply pesticides when weeds grow most vigorously. Generally, add 100 grams of water to each bucket of water and spray evenly.
Special Reminder
Glycyrrhizic acid can kill underground roots and is prohibited in shallow-root orchards such as grapes, kiwis, walnuts, bayberries, bananas, dragon fruit, and mulberry orchards
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