Glyphosate were very first well prepared during the nineteen fifties but its herbicidal exercise was only regarded within the sixties. It was marketed as Roundup in 1971.[seventeen] The event of glyphosate-resistant crop plants, now it is utilized pretty extensively for selective weed Regulate in rising crops.

Herbicides labeled by their mechanism of motion Herbicides interfere with the biochemical equipment that supports plant advancement. Herbicides normally mimic normal plant hormones, enzyme substrates, and cofactors. They interfere Together with the metabolism while in the concentrate on vegetation. Herbicides are often categorised Based on their site of action because for a typical rule, herbicides within the exact web page of motion class produce similar signs on vulnerable crops.

Трябва също да се отбележи, че след третирането плевелите ще започнат да изсъхват след определен период от време.

Herbicides have widely variable toxicity Along with acute toxicity arising from ingestion of a substantial quantity swiftly, and Persistent toxicity arising from environmental and occupational exposure more than very long durations. Much community suspicion of herbicides revolves all over a confusion concerning legitimate statements of acute toxicity in contrast to equally legitimate statements of lack of Serious toxicity for the recommended amounts of usage.

Както всички останали продукти за растителна защита, и тези агрохимикали се делят на групи.

Chicken populations are 1 of many indicators of herbicide harm.Most noticed results are because of never to toxicity,[fifty six] but to habitat improvements plus the decreases in abundance of species on which birds count for foods or shelter. Herbicide use in silviculture, utilized to favor sure different types of Хербициди expansion next clearcutting, can result in important drops in fowl populations. Even if herbicides that have small toxicity to birds are employed, they minimize the abundance of numerous sorts of vegetation on which the birds depend.

Handicapped children in Vietnam, A lot of them victims of Agent Orange, 2004 Though herbicidal warfare makes use of chemical substances, its key function would be to disrupt agricultural foods creation or to ruin crops which offer cover or concealment towards the enemy. Throughout the Malayan Emergency, British Commonwealth forces deployed herbicides and defoliants within the Malaysian countryside in order to deprive Malayan Countrywide Liberation Army (MNLA) insurgents of canopy, likely resources of food and also to flush them out of the jungle.

Земя. Унищожава растението, като прониква в подземните му части (корените).

За приготвяне на разтвора за третиране трябва да измерите необходимото количество хербицид в съответствие с инструкциите за употреба.

Имайте предвид, че това може да стане причина за изтриването на цялата статия или раздел.

Preplant: Preplant herbicides are nonselective herbicides applied to the soil just before planting. Some preplant herbicides may be mechanically included in to the soil. The objective for incorporation is to prevent dissipation by way of photodecomposition and/or volatility.

Шефът на ДАНС: България не може и не трябва да бъде замесвана в случая с взривените пейджъри

Притежател на разрешението: Ничино Юръп Ко., Обединено кралство

Необходимо е да се внимава при избора на покритието: черното фолио води до прегряване на почвата в горещо време, а асфалтовият филц отделя катран под въздействието на топлината и отравя почвата.