Herbicide Greenfort Pronyt (Proponyt) is a soil herbicide for the fight against annual cereal and dicotyledonous weeds.|| |145
Характеристика действующего вещества
The active substance (propizachlor) belongs to the chloracetamide group. Drugs of this group spoil germinating seeds. Chloracetanilides inhibit enzymes with sulfhydryl groups, suppressing the oxidative process. Phosphorylation reduces the activity of nitroreductase, disrupting nitrogen exchange, protein synthesis, and the formation of polyribosomes. The phototoxic effect on weeds is expressed if the herbicide is present at the beginning of seed germination.
Mechanism of action
The herbicide is absorbed through the sprouts and root system of weeds that germinate, while suppressing the synthesis of proteins and nucleic acids, causing rapid death of weeds. The herbicide forms a protective screen in the upper layer of the soil, which allows you to control the subsequent waves of the appearance of weeds. With post-emergence use, the optimal effect against annual cereal weeds can be achieved in the germination phase - the first leaf; two-cotyledonous-cotyledon phase.
Spectrum of action
Susceptible: common gorse, species of gorse, species of Galinsog, species of daisies, tenacious nightshade, species of lutiga, chicken millet, species of mice, species of gloves, oats, rubber (from seeds), medium star, common shepherd's bag, field mustard, types of poppy , do not need prickly heather, spreading mustard, common sedum, field gorse, blue cornflower, deaf nettle, field flower, medicinal smoke, types of hairy, Sofia's curlew.
Features of application
Spraying should be carried out on well-prepared (levelled and cloddy soil surface, harvest residues maximally worked into the soil) and sufficiently moistened soil. After spraying, do not do inter-row processing, as this leads to the destruction of the herbicide screen. If there is no precipitation, covering with light harrows after spraying significantly increases the effectiveness of the drug. To increase the spectrum of action, it can be used in tank mixtures. The quality of the coating during spraying is an important factor for effective action.
Compatibility
Greenfort Pronit can be combined with
most plant protection products, except alkaline ones. That is why it is worth buying the herbicide Greenfort Pronyt (Proponyt). herbicide Greenfort Pronit (Proponit). Nevertheless, in each specific case, it is necessary to check the drugs for compatibility.
Caution
WHO classification: III class (malotoxic).
When introducing the drug, overlap should be avoided.
Abundant precipitation, high humidity and low temperature during the period of crop germination can lead to intoxication of cultural plants.
Culture
The object against which it is processed
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Drug consumption rate, l / ha
Method, processing time
Corn, incl. sugar
Annual cereal and dicotyledonous weeds
2.0 - 3.0
Spraying the soil before sowing, during sowing, after sowing, or in the phase of 3-4 leaves of the crop
Analogous drugs are used:
Soya
Annual cereal and dicotyledonous weeds
2.0 - 3.0
Spraying the soil before sowing, during sowing, after sowing, but before the emergence of crop seedlings
Sunflower
Rapeseed
Potato
Chickpeas
Sugar beet
Зеленый горошек