SU308602A1 - Herbicide - Google Patents
Herbicide Download PDFInfo
- Publication number
- SU308602A1 SU308602A1 SU701416162A SU1416162A SU308602A1 SU 308602 A1 SU308602 A1 SU 308602A1 SU 701416162 A SU701416162 A SU 701416162A SU 1416162 A SU1416162 A SU 1416162A SU 308602 A1 SU308602 A1 SU 308602A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- colspan
- sprouts
- roots
- atoms
- text
- Prior art date
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- 239000004009 herbicide Substances 0.000 title abstract description 5
- 230000002363 herbicidal effect Effects 0.000 title description 5
- 235000007319 Avena orientalis Nutrition 0.000 claims description 2
- 244000075850 Avena orientalis Species 0.000 claims description 2
- 244000088415 Raphanus sativus Species 0.000 claims description 2
- 235000006140 Raphanus sativus var sativus Nutrition 0.000 claims description 2
- 244000062793 Sorghum vulgare Species 0.000 claims description 2
- 241000209140 Triticum Species 0.000 claims description 2
- 235000021307 Triticum Nutrition 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 2
- 235000019713 millet Nutrition 0.000 claims description 2
- 230000008635 plant growth Effects 0.000 claims description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 230000005764 inhibitory process Effects 0.000 claims 1
- -1 amide esters Chemical class 0.000 abstract description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract description 2
- 239000001257 hydrogen Substances 0.000 abstract description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract description 2
- 125000004429 atom Chemical group 0.000 abstract 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 description 3
- 229920001817 Agar Polymers 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 235000010419 agar Nutrition 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 244000003416 Asparagus officinalis Species 0.000 description 1
- 235000005340 Asparagus officinalis Nutrition 0.000 description 1
- 241000206672 Gelidium Species 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002903 organophosphorus compounds Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- RYYWUUFWQRZTIU-UHFFFAOYSA-K thiophosphate Chemical compound [O-]P([O-])([O-])=S RYYWUUFWQRZTIU-UHFFFAOYSA-K 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Применение замещенньтх амиаоэфировгиофосфоновой кислоты общей формупыII-P-0К'Ж11\ где R - апкип с чиспом атомов угперодаот 1 до 4 ипи гапоидапкип;R -апкип нормального ипи изострое-ни с чиспом атомов угперодаот 1 до 4;водород, алкип ипи гапоид;гапоид нпи нитрогруппа, При этом У и R " одновременно не могут быть гапоидом, в качестве гербицидов.R V!3(Лс:The use of substituted amide esters of phosphoric acid of the general formupi II-P-0K'Zh11 \ where R is an upkip with a number of atoms of 1 to 4 atoms, or a normal or an isostroy with a number of atoms from 1 to 4, hydrogen, an acid, and an isothermal with a number of atoms from 1 to 4; NPI nitro group, At the same time Y and R "cannot simultaneously be a hapoid, as herbicides. RV! 3 (Ls:
Description
со оwith about
СХ5СХ5
о Изобретение относитс к области при менени в качестве i-юрбици ов фосфорорганических соединений, в частности эфироамидов апкип (гапоидапкип) тиофос фоновых кис по т, Известно испопьзование дп этой цепи эфироамида алкип (гапоидапкип) тиофосфоновой киспоты,. содержащего моноипи попигапоидфенипьный радикал, напри мер изофоса (0-2,4 - дихпорфенил - N изопропипами охлорметипгиофосфоната), С целью изыскани бопее активных препаратов предлагаетс испопьзбвагь в качестве гербицида эфироамидов алкил (галоидапкил) тиофосфоновой кислоты, содержащих в арильном радикале нитрогруппу или два заместител алкил и галоид, алкил и нитрогруппу, галоид и нитрогруппу, общей формулы КтР-0 где R - алкил с числом атомов углерода от 1 до 4 или гапоидапкил; алкил нормального или изостроени с числом атомов углерода от 1 до 4; водород, алкип или галоид; Y - галоид или нитрогруппа. При этом У и R одновременно не могут быть галоидом. Исгхытани гербидидной активности соединений проводились в лабораторных услови х. В качестве тест-объектов использовали пшеницу, овес, просо, редис, которые выращивали в чашках . Препараты вносили в агар-агар в виде эмульсии. Контролем служили растени , выращенные на чистой агаровой среде, Результаты опытов приведены в та5п пице, Наиболее сильными гербицидными свойствами обладают О -.2 - хлор - 4 метилфенил - N -втор,бутиламидохлорм©тил-тиофосфонат , О - 2 - нитро - 4 хлорфешт . - N.- втор.бутиламидохлорме-. тилтиофосфонат, 0-2 - нитрофенип - N изопропиламидохпорметиптиофосфонат , которые в дозе 0,ООЗ-О,ОО8 кг/га подавл ют рост корней однодольных расте Соединени , могут быть использованы, в виде различных препаративных форм.o The invention relates to the use of organophosphorus compounds, i.e., i-jerbits, in particular the ester amides of the acid booth (hapoidapic) of the thiophosphate backdrops, the use of this chain of the ether of amide alkypus (hapoidapkip) of the thiophosphonic acid, known containing mono-type popigaphopenphenic radical, for example isophos (0-2.4 - dihporpenyl - N with isopropyls of chloromethyphosphonate), in order to find breeders, bakers are offered as an herbicide of ester amide alkyl (halogidopkyl) asp, and as a baker has breeders, asparagus, as the herbicide of alkyl amide (halogidopkyl) tetra bladders, is offered by drawing breeders, as well as drawing bladders, asparagens, as is the herbicide of alkyl ether and halo, alkyl and nitro, halo and nitro, of the general formula KtP-0 where R is alkyl with 1 to 4 carbon atoms or hapoidapkyl; normal or iso-alkyl with 1 to 4 carbon atoms; hydrogen, alkyp or halo; Y is a halogen or nitro group. In this case, Y and R at the same time can not be halogen. The gerbid activity of the compounds was carried out under laboratory conditions. Wheat, oats, millet, and radish, which were grown in cups, were used as test objects. The preparations were applied to the agar-agar in the form of an emulsion. The plants grown on a pure agar medium served as controls. The results of the experiments are given in step 5, O-2 - chlorine - 4 methylphenyl - N - second, butylamidochlorine tyl tiophosphonate, O - 2 - nitro - 4 chlorofest have the strongest herbicidal properties. . - N.- sec. Butylamidochlorme-. tylthiophosphonate, 0-2-nitrophenip-N isopropylamido-hydroxyphosphate, which, at a dose of 0, OOZ-O, OO8 kg / ha, suppresses root growth of monocotyledonous plants of the Compound, can be used in the form of various preparative forms.
1one
1one
1one
1one
1one
1one
0,30.3
10ten
10ten
1one
8,58.5
11eleven
10ten
ОД О,005 О.ООЗOD O, 005 O.OOZ
О,007 0,8 Oh, 007 0.8
1 О,ОО8 11 Oh, OO8 1
О-2 нитрофенип-N-изопропипамидохлорметилтиофосфонат0 ,8 О,007 0,25 О,005O-2 nitrophenip-N-isopropipamidochloromethylthiophosphonate, 0, 007 0.25, 005
О,007 1 Примечание: доза препаратов - кг/га, роста растений. O, 007 1 Note: dose of drugs - kg / ha, plant growth.
Проаолжение габпипыGabpips continuation
0,ОО5 О,35 0,ОО8 10, OO5 O, 35 0, OO8 1
1one
0,005 10,005 1
0,30.3
1one
1one
0,3 О,0.3 Oh,
0,50.5
0,005 10,005 1
0,40.4
1one
1 что вызывает 50%-ное угнетение1 that causes 50% depression
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU701416162A SU308602A1 (en) | 1970-03-18 | 1970-03-18 | Herbicide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU701416162A SU308602A1 (en) | 1970-03-18 | 1970-03-18 | Herbicide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU308602A1 true SU308602A1 (en) | 1983-08-23 |
Family
ID=20450954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU701416162A SU308602A1 (en) | 1970-03-18 | 1970-03-18 | Herbicide |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU308602A1 (en) |
-
1970
- 1970-03-18 SU SU701416162A patent/SU308602A1/en active
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