What herbicide is used to remove drought loving lotus seed grass

The widely used herbicides are: plastic sin, water peanut net, Turon, glyphosate, etc. However, these herbicides can only effectively control the aboveground part of the drought-loving lotus seed grass in the short term, and have little effect on the rhizomes in the deeper soil, so the key to drug control lies in the control of underground rhizomes.

Ammonium sulfate can promote the absorption of glyphosate in the drought-loving lotus seed grass and the accumulation in the underground rhizome, and the two applications of 250 ml + 150 ml can achieve excellent results on the underground part of the drought-loving lotus seed grass in the orchard.

20% makes it long emulsifiable concentrate 750 grams hectares have a good control effect on drought-loving lotus seed grass, and its weed-control effect is significantly higher than that of 10% glyphosate water agent. When the initial occurrence density of transplanting paddy field reaches more than square meters, the effect of using it is better. The synergistic effect of shapingin control of drought-loving lotus seed grass is mainly manifested in synergistic effect, inhibiting the growth of the aboveground and underground parts of drought-loving lotus seed grass, and the dosage of 10% plastic-loving emulsifiable concentrate is 1 ml hectare + 41% Roundup 1500-3000 ml hectare.

At present, the main control measures of the drought-loving lotus seed grass are: first, artificial traditional control: manual digging, eradication, salvage the whole grass of its eggplant core, drying or burning all the stems and leaves, this trembling rolling method is more effective than the trousers of the drought-loving lotus seed grass in the early stage of invasion.

The second is the prevention and control of pesticides: the use of paraquat, Cthalo, Turon + laundry detergent, Sulpro + salt, chlorofluoropyroxyacetic acid, pentaflusulfam, etc., have good control effects on drought-loving lotus seed grass in different growth periods. We hope it helps.

<> Lotus seed grass is removed with herbicides such as plastic sin, water peanut net, chlorofluoropyroxyacetic acid, glyphosate, ammonium sulfate, etc.

1. Plastic hormone: it can not only delay the growth and senescence of plant vegetative bodies, but also delay its flowering, fruiting and maturity. Shapes can be absorbed through seeds, roots and leaves, and their distribution in plants is not polar, and their transport direction mainly depends on the stage of plant growth and development when used.

2. Water peanut net: It is suitable for preventing and controlling a variety of annual and perennial broad-leaved malignant weeds, and sensitive weeds come into contact with water peanut net, and the plant is deformed, distorted, and finally stops growing. It is forbidden to use water peanut net in the hybrid rice field and the surrounding area, after using water peanut net, if it rains within 8 hours, it needs to be sprayed again.

3. Chlorofluoropyroxyacetic acid: chlorofluoropyroxyacetic acid is a systemic conductive post-seedling herbicide, which is quickly absorbed by plants after the drug, so that sensitive plants have a typical hormone herbicide reaction, and the plants are deformed, twisted, and eventually die.

4. Glyphosate: Glyphosate is a non-selective, residue-free herbicide, which is very effective against perennial root weeds and is widely used in rubber, mulberry, tea, orchards and sugarcane fields. It mainly inhibits enolacetone-based shikimarin phosphate synthetase in plants.

5. Ammonium sulfate: ammonium sulfate can promote the absorption of glyphosate in the drought-loving lotus seed grass and the accumulation in the underground rhizome, and the two applications of 250 ml + 150 ml can achieve excellent results on the underground part of the drought-loving lotus seed grass in the orchard.

Summary. First, artificial traditional control: manually digging, eradicating, and salvaging its whole grass, drying or burning all the stems and leaves, this method is more effective for the drought-loving lotus grass in the early stage of invasion.

The second is the prevention and control of pesticides: the use of paraquat, Cthalo, Turon + laundry detergent, Sulpro + salt, chlorofluoropyroxyacetic acid, pentaflusulfam, etc., have good control effects on drought-loving lotus seed grass in different growth periods. Third, people have also explored measures such as biological control and ecological control, and I will not be able to do it here.

Third, the utilization value of drought-loving lotus seed grass.

First, forage: According to the determination, the drought-loving lotus seed grass is a plant with relatively high protein content, which can be used as feed for animal husbandry and fishery.

Second, fertilizer: Lotus seed grass is rich in nutrients, high in nitrogen, phosphorus and potassium, and can be used as green manure.

Third, medicinal: its whole herbal medicine, has been included in the "Chinese Pharmacopoeia" as a traditional Chinese medicine, its taste bitter cold, non-toxic, with heat, cool blood, detoxification effect. Please follow your doctor's advice when using medicine.

Hello dear. First, artificial traditional control: manually digging, eradicating, and salvaging its whole grass, drying or burning all the stems and leaves, this method is more effective for the drought-loving lotus grass in the early stage of invasion.

The second is the prevention and control of pesticides: the use of paraquat, Cthalo, Turon + laundry detergent, Sulpro + salt, chlorofluoropyroxyacetic acid, pentaflusulfam, etc., have good control effects on drought-loving lotus seed grass in different growth periods. Third, people have also explored measures such as biological control and ecological control, and I will not be able to do it here.

Third, the utilization value of the drought-loving lotus seed grass is the first, forage: according to the determination, the drought-loving lotus seed grass is a plant with relatively high protein content, which can be used as feed for animal husbandry and fishery. Second, fertilizer use:

It is rich in nutrients and has high content of nitrogen, phosphorus and potassium, and can be used as green manure. Third, medicinal: its whole herbal medicine, has been included in the "Chinese Pharmacopoeia" as a traditional Chinese medicine, its taste bitter cold, non-toxic, with heat, cool blood, detoxification effect.

Please follow your doctor's advice when using medicine.

Summary. Hollow lotus seed grass, original name: drought-loving lotus seed grass, alias:

Amaranth, water cabbage, revolutionary grass, water peanut, water cowpea, amaranth, lotus seed grass are perennial herbs. It is born in ponds and ditches. Introduced to China in 1930, it is a very harmful invasive species and was listed as one of the first invasive alien species in China.

Its tender stems and leaves can be eaten as vegetables, its tender stems and leaves are picked in spring and summer, washed, scalded in boiling water, cut off after rinsing with water, can be mixed cold, stir-fried, crisp and delicious. Cattle, rabbit and pig feed is also available.

Hollow lotus grass, original name: Lotus chinensis, aliases: Hollow amaranth, water cabbage, revolutionary grass, water peanut, water cowpea, amaranth, lotus grass perennial herb.

Born in ponds and marshes, ditches. Introduced to China in 1930, it is a very harmful invasive species and was listed as one of the first invasive alien species in China. Its tender stems and leaves can be eaten as vegetables, pick its tender stems and leaves in spring and summer, wash, boiling water, cut off after rinsing with clean water, can be cold, fried, crisp and delicious.

Cattle, rabbit and pig feed is also available.

Removal method carries suspicion: mechanical manual control: the prevention and control of drought-loving lotus seed grass should focus on prevention.

Combined with agricultural measures, the roots and stems in the soil are vigorously removed during ploughing and stubble, and then be sure to dry or burn them; Manual uprooting is carried out in areas with low population densities or new invasions. For the newly invaded hollow lotus seed grass, dig 1m deep and burn it thoroughly, for three consecutive years, it can have the best effect. In many waters, it relies on manual salvage, but the salvaged plants will come back to life if they are not treated effectively in time.

Chemical control: In China, chemical control is one of the main measures to suppress Lotus hollow seed. Chlorofluoropyroxyacetic acid (make it long, water peanut net), glyphosate or add dimethyltetrachloride and other herbicides are widely used in China.

First, systemic conductive herbicides must be selected to have the control effect; The second is that it is completely impossible to control its hazards, therefore, it is necessary to be prepared to spray in May and August every year.

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