SU115472A1 - Herbicide - Google Patents

Herbicide

Info

Publication number
SU115472A1
SU115472A1 SU594416A SU594416A SU115472A1 SU 115472 A1 SU115472 A1 SU 115472A1 SU 594416 A SU594416 A SU 594416A SU 594416 A SU594416 A SU 594416A SU 115472 A1 SU115472 A1 SU 115472A1
Authority
SU
USSR - Soviet Union
Prior art keywords
herbicide
water
arylisopropylcarbamate
dusts
herbicides
Prior art date
Application number
SU594416A
Other languages
Russian (ru)
Inventor
Ю.А. Баскаков
В.А. Земская
В.А. Земска
Н.Н. Мельников
Ю.В. Ракитин
Original Assignee
Ю.А. Баскаков
В.А. Земская
В.А. Земска
Н.Н. Мельников
Ю.В. Ракитин
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ю.А. Баскаков, В.А. Земская, В.А. Земска, Н.Н. Мельников, Ю.В. Ракитин filed Critical Ю.А. Баскаков
Priority to SU594416A priority Critical patent/SU115472A1/en
Application granted granted Critical
Publication of SU115472A1 publication Critical patent/SU115472A1/en

Links

Description

Дл  борьбы С ОДНОДОЛЬНЫМИ сорными растени ми, как известно, могут быть применены соли трихлоруксусной кислоты, фенилизопропилкарбамат , хлорфенилизопропилкарбамат, соли дихлорпропионовой и трихлорпронионовой кислот. Однако каждый из этих гербицидов имеет те или иные недостатки , ограничивающие их использование. Так, например , трихлорацетаты и дихлорпропионаты дороги и требуют расхода больших норм, другие практически не растворимы в воде, а дихлоральмочевина раздражает слизистые оболочки.Trichloroacetic acid salts, phenylisopropylcarbamate, chlorophenylisopropylcarbamate, salts of dichloropropionic and trichloropronionic acids can be used to control single-weed plants. However, each of these herbicides has certain disadvantages that limit their use. So, for example, trichloroacetates and dichloropropionates are expensive and require the consumption of large norms, others are practically insoluble in water, and dichloro urea irritates mucous membranes.

Предлагаетс  дл  борьбы с однодольными сорными растени ми примен ть гербицид - N-oкcи-N-apилизoпpoпнлкapбaмaт-в виде дустов или растворов и эмульсий в воде или в органических растворител х , при норме ра.схода от 3 до 15 кг на гектар.It is proposed to use monocotyledonous weed plants to use the herbicide, N-Oxy-N-apylisoproplcaprobate, in the form of dusts or solutions and emulsions in water or in organic solvents, at a rate of 3 to 15 kg per hectare.

Н-окси-М-арилизопропилкарбамат и его гомологи и аналоги легко получаютс  взаимодействием соответствующих арилгидроксиламинов с эфирами хлороугольной кислоты в присутствии органических, например пиридина, и неорганических оснований с выходом около 70%.N-hydroxy-M-arylisopropylcarbamate and its homologues and analogs are easily obtained by reacting the corresponding arylhydroxylamines with chlorofurmate esters in the presence of organic, for example pyridine, and inorganic bases with a yield of about 70%.

Применение К-окси-К-арилизопропилкарбаматов в виде дустов или растворов и эмульсий в воде или органических растворител х в качестве гербицидов избирательного действи  дл  борьбы с однодольными сорными растени ми.Use of K-hydroxy-K-arylisopropylcarbamate in the form of dusts or solutions and emulsions in water or organic solvents as herbicides of selective action for controlling monocotyledonous weeds.

Предмет изобретени Subject invention

SU594416A 1958-03-11 1958-03-11 Herbicide SU115472A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU594416A SU115472A1 (en) 1958-03-11 1958-03-11 Herbicide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU594416A SU115472A1 (en) 1958-03-11 1958-03-11 Herbicide

Publications (1)

Publication Number Publication Date
SU115472A1 true SU115472A1 (en) 1958-11-30

Family

ID=48387765

Family Applications (1)

Application Number Title Priority Date Filing Date
SU594416A SU115472A1 (en) 1958-03-11 1958-03-11 Herbicide

Country Status (1)

Country Link
SU (1) SU115472A1 (en)

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