CS211409B1 - Means of increasing the fertility of the roots,sugar contents and technological quality of the sugar beet - Google Patents
Means of increasing the fertility of the roots,sugar contents and technological quality of the sugar beet Download PDFInfo
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- CS211409B1 CS211409B1 CS716380A CS716380A CS211409B1 CS 211409 B1 CS211409 B1 CS 211409B1 CS 716380 A CS716380 A CS 716380A CS 716380 A CS716380 A CS 716380A CS 211409 B1 CS211409 B1 CS 211409B1
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- sugar
- sugar beet
- alkyl
- hydrogen
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- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 title claims abstract description 20
- 235000021536 Sugar beet Nutrition 0.000 title claims abstract description 19
- 230000035558 fertility Effects 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 12
- 239000013543 active substance Substances 0.000 claims abstract description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 11
- 239000001257 hydrogen Substances 0.000 claims abstract description 11
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 9
- 241000196324 Embryophyta Species 0.000 claims abstract description 7
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 6
- 150000002367 halogens Chemical class 0.000 claims abstract description 6
- 229940051881 anilide analgesics and antipyretics Drugs 0.000 claims abstract description 3
- 150000003931 anilides Chemical class 0.000 claims abstract description 3
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- 239000004480 active ingredient Substances 0.000 abstract description 6
- 239000000126 substance Substances 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 3
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- 108090000623 proteins and genes Proteins 0.000 abstract description 2
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Prostriedok na zvyšovanie úrody koreňa, cukornatosti a technologickej kvality cukrovej řepy, obsahujúci .ako účinnú látku anilidy obecného vzorca I ^g^N-COCH2-rf R kde R' znamená vodík, alkyl bo halogén. r2 znamená vodík, alkyl o xyalkyl o 2 az 3 C, R3 znamená vodík, alkyl o gén , v množstve 0,001 az 0,1·kg.ha"1. 1 az 1 až 1 až /1/ 4 C ale3 C, alko4 C, haloRegulácia úrody polnohospodárskych plodin s prostriedkom podía vynálezu sa dosahuje aplikáciou v roznych štádiách vývinu cukrovej řepy. Účinriú látku možu přijat Užitkové rastliny buď prostredníctvom pódy, alebo prostredníctvom listov. Prostriedok podía . vynálezu je možné aplikovat raz alebo niekolkokrát v priebehu ,.-vegetačnej sezóny.Root Crop Raising Device sugar quality and technological quality of sugar beet containing anilides as the active ingredient of formula (I) ^ G of N, N-COCH 2-d R wherein R 'is hydrogen, alkyl or halogen. r 2 is hydrogen, alkyl o xyalkyl of 2 to 3 C, R 3 is hydrogen, alkyl o gene in an amount of 0.001 to 0.1 kg / ha. 1 az 1 to 1 to / 1 / 4 C ale3 C, alkoxy C, haloRegulation crops with the composition of the invention is achieved application at different stages of development sugar beet. The active substance can be accepted by Utility plants either through the cathode or. \ t through letters. Substance. The invention can be applied once or several times during the season.
Description
Prostriedok na zvyšovanie úrody koreňa, cukornatosti a technologickej kvality cukrovej řepy, obsahujúci .ako účinnú látku anilidy obecného vzorca I ^g^N-COCH2-rfA composition for increasing the yield of root, sugar content and technological quality of sugar beet, comprising an active agent C. How anilides of the formula I ^ g of N, N-COCH 2 -rf
R alkyl kde R' znamená vodík, bo halogén.R alkyl wherein R 'is hydrogen or halogen.
r2 znamená vodík, alkyl o xyalkyl o 2 az 3 C,r 2 is hydrogen, alkyl xyalkyl of 2 to 3 C,
R3 znamená vodík, alkyl o gén , v množstve 0,001 az 0,1·kg.ha1.R 3 is hydrogen, alkyl and gene, in an amount of 0.001 to 0.1 · kg · ha1.
az až až /1/up to / 1 /
C ale3 C, alko4 C, haloRegulácia úrody polnohospodárskych plodin s prostriedkom podía vynálezu sa dosahuje aplikáciou v roznych štádiách vývinu cukrovej řepy. Účinriú látku možu přijat Užitkové rastliny buď prostredníctvom pódy, alebo prostredníctvom listov. Prostriedok podía . vynálezu je možné aplikovat raz alebo niekolkokrát v priebehu ,.-vegetačnej sezóny.C or 3 C, Al 4 C, haloCrop crop control with the composition of the invention is achieved by application at various stages of sugar beet development. The active substance can be taken up by crop plants either through the soil or through the leaves. Means according to. The invention can be applied once or several times during the vegetation season.
14091409
Predmetom vynálezu je prostriedok na zvyšovanie úrody koreňa, cukomatostí a technoiogickej kvality cukrovej řepy, obsahujúci aspoň jeden derivát acylanilidu.SUMMARY OF THE INVENTION The present invention is directed to a composition for increasing root crop, sugar content and the technological quality of sugar beet comprising at least one acylanilide derivative.
Je známe, že rožne deriváty substituovaných acylanilidov vykazujú herbicídne účinky. Celý rad zlúčenin tohto typu nasiel uplatnenie v polnohospodárskych chemických pripravkoch v boji proti burinám v agronomických plodinách ako například 3', 4'-dichlórprop'ionanilid , 2-chlór2',6-diety1-N-/metoxymetyl/acetanilid, 3, 4 '-di chlór-2-metylakrylanilid, · 2-chlór-N-/izobutoxyme tyl/-2 ” , 6 --ace t oxy 1 id id , N, N-d.ime ty 1-2,2-difenylacetamid, N-/ 1 ,1-dimetylpropiny1/-3,5-dichlórbenzamid, 2-chlór-N-izopropylacetanilid,' 3-chlór-2-metyl-p-valérotoluidid a dalšie.Various derivatives of substituted acylanilides are known to exhibit herbicidal effects. A number of compounds of this type have found application in agricultural chemical preparations to combat weeds in agronomic crops such as 3 ', 4'-dichloropropionionililide, 2-chloro2', 6-diethyl-N- (methoxymethyl) acetanilide, 3,4 ' - 2-chloro-N- (isobutoxymethyl) -2-, 6 - acetylidyl, N, Ndimethyl 1-2,2-diphenylacetamide, N- 1,1-dimethylpropinyl / -3,5-dichlorobenzamide, 2-chloro-N-isopropylacetanilide, 3-chloro-2-methyl-p-valerotoluidide and others.
leh herbicídne vlastnosti sú. velmi rozdielne. Niektoré sa používajú ako selektívne herbicidy v preeroergentnej alebo predsi atbovej aplikácii, iné zase v postemergentnej aplikácii a zvačša v zmesiach s inými herbicídnymi látkami na rozšírenie spektra ich účinku i na ďalšie ' buriny.Leh herbicidal properties are. very differently. Some are used as selective herbicides in pre-or pre-herbicide application, others in post-emergence application and mostly in mixtures with other herbicidal substances to extend the spectrum of their action to other weeds.
iand
V súčasnej době je snaha o zvyšovanie úrody polnohospodárskych plodin aplíkáciou chemických látok velmi aktuálnym problémom. Zvýšenie úrody a súčasne i stolovej alebo technologickej kvality predovšetkým hlavných pěstovaných plodin je stredobodom zaujmu pracovníkov z oblasti šlachtenia, výživy, agrotechniky i ochrany rastlín.At present, efforts to increase crop yields by application of chemicals are a very topical problem. Increasing the crop and at the same time of table or technological quality, especially of the main crops, is the center of interest of workers in the field of breeding, nutrition, agrotechnics and plant protection.
Jednou z hlavných plodin, ktorá zaistuje výživu obyvatelstva v svetovom meradle je cukrová řepa. Jej úroda a hlavně technologická kvalita dokonca u toho istého kultivaru sa vyznačuje velkou variabilitou v závislosti na hnojení, závlahách, agrotechnike, avšak hlavně na klimatických podmienkach a z nich predovšetkým na zráŽkach.One of the main crops that provides world-wide nutrition is sugar beet. Its crop and especially the technological quality of the same cultivar is characterized by great variability depending on fertilization, irrigation, agrotechnics, but mainly on climatic conditions and mainly on precipitation.
Z odbornej a patentovej literatury je zřejmé, že problematika zvyšovania efektivnosti pestovania cukrovej řepy a jej technologického spracovania sa rieši okrem výžívárskych, agrotechnických a Š1achtite1ských opatření najnovšie i aplikáciou regulátorov.It is clear from the scientific and patent literature that the issue of increasing the efficiency of sugar beet cultivation and its technological processing is addressed in addition to nutritional, agrotechnical and Shakhtar measures by the application of regulators.
Aplíkáciou regulátorov sá dosahuje vyššie využitie výnosového potenciálu cukrovej řepy, dosahuje sa vyššia úroda koreňa i zvýšený obsah cukru v kořeni a teda i.jeho lepšia kvalita a vyzretostr. To sa prejavuje priaznivo i na snížení strát behom rastu, zberu, skladovania i spracovania cukrovej řepy.The application of regulators achieves higher utilization of sugar beet yield potential, higher root yield and increased sugar content in the root and thus its better quality and maturity. This is also beneficial in reducing losses during the growth, harvesting, storage and processing of sugar beet.
Zvýšený obsah cukru v kořeni je spojený s nižším obsahom vody v ňom, dosledkom čoho je i znížená křehkost kořena a teda i jeho menšia zranitelnost pri zbere a manipulácii, Čo je významný faktor pre mechanizovaný zber cukrovej řepy.The increased sugar content in the root is associated with a lower water content in the root, which results in a reduced root fragility and thus less vulnerability in harvesting and handling, which is a significant factor for mechanized sugar beet harvesting.
Řepa so zvýšeným obsahom cukru v kořeni obsahuje i nižšiu hladinu dusíka, popolovín a koloidov, Čo sa prejavuje v jej lepšej technologickéj kvalitě a lepšej spracovateInosti a s tým vyplývaj.úcich i nižších stratách rafinády, vznikajúcich únikom cukru do melasy.Beets with increased sugar content in the root also contain lower levels of nitrogen, ash and colloids.
Aplikáciou regulátorov úrody koreňa a cukornatosti cukrovej řepy behom jej rastu sa prejaví priaznivo i po jej zbere behom uskladnenia a to znížením disimilačných pochodov.The application of root crop regulators and sugar beet sugarness during its growth will be beneficial even after its harvesting during storage by decreasing the disimilation processes.
Priaznivý účinok regulátorov sa prejavi nielen na kvalitě koreňa, ale i listov tým, že ea. zvýši krmivárska hodnota.chrástu.The beneficial effect of regulators is reflected not only on the quality of the root, but also the leaves by ea. increase feed value.
Bolo skúšaných mnoho tisíc zlúčenin s týmito účinkami na cukrovú řepu, avšak doteraz žiadna z nich nepósobí priaznivo na úrodu a kvalitu řepy za všetkých agroekologických podmienok .Many thousands of compounds have been tested with these effects on sugar beet, but none of them have been beneficial to the yield and quality of beet under all agro-ecological conditions.
Tak například použitie maleinhydrazidu popisuje Schreiber 'K. a spol.: J. Amer. Soc. Sugar Beet Technol. 67 /1966/ 2-chlór e t hy 1 £ o s f ónovú kyselinu Kuhn H. a spol.: Pf 1 anzenernShrFor example, the use of maleic hydrazide is described by Schreiber 'K. et al., J. Amer. Soc. Sugar Beet Technol. 67/1966/2-Chloroethanoic acid Phonic acid Kuhn H. et al .: Pf 1 anzenernShr
Bodentd. 1 40 , 229 / 1 97 7/, pyrokatechín Singh B. a spol.: J. Amer. Soc. Beet Technol. 16\ 45 /1970/, vanadylsulfát Singh B. a spol.: Sugar J. 32, 19 /1970/ a ďalšie.Bodentd. 1, 40, 229 (1997), pyrocatechin Singh, B. et al., J. Amer. Soc. Beet Technol. 16, 45 (1970), vanadyl sulfate Singh B. et al., Sugar J. 32, 19 (1970) et al.
14091409
Žiadna z celého radu skúšaných zlúčenín však nenašla uplatnenie ako regulátor úrody a kvality cukrovej řepy.However, none of the many compounds tested found use as a regulator of the yield and quality of sugar beet.
ťeraz sa zistilo, že zvýšenie úrody korefta, cukorrtatosti a technologickej kvality cukrovej řepy, to je zvýšenie hmotnosti kořena, obsahu cukru v koření, vyzretosti cukrovej řepy a zníženie necukrových' zložiek v kořeni je možné dosiahnut aplikáciou prostriedku podlá vynálezu. Podstata vynálezu spočívá v tom, že prostiedok obsahuje účinnú zložku jeden alebo viac derivátóv acylanilidov všeobecného v2orca I /1/ coch2~r'It has now been found that an increase in correlate crop, sugar content and technological quality of sugar beet, i.e. an increase in root weight, sugar content in spices, maturity of sugar beet and reduction of non-sugar components in the root can be achieved by applying the composition of the invention. SUMMARY OF THE INVENTION The composition of the invention comprises an active ingredient of one or more acylanilide derivatives of general formula I / l / coch 2 -r '.
C alebo halogénC or halogen
C, alkoxyalkyl o 2 až 3 C,C, alkoxyalkyl of 2 to 3 C,
C, halogén, — 1 v množstve 0,001 až 0,1 kg.haC, halogen, -1 in an amount of 0.001 to 0.1 kg.ha
Regulácia úrody polnohospodárskych plodin s prostriedkom podlá vynálezu sa dosahuje aplikáciou v róznych Štádiach vývinu cukrovej řepy a to bud! před zasiatím, súčasne so sejbou, preemergentne alebo postemergentne v časovom období 3 týždne až 7 mesiacov před zberom. Účinnú látku prostiedku na zvyšovanie úrody móžu přijat úžitkové rastliny bud! prostredníctvom ρδdy, to znamená cez kořene, alebo postrekom, prostredníctvom listov. Prostriedok podlá vynálezu je možné aplikovat raz alebo niekolko krát v priebehu vegetačnej sezóny. Výsledkóm'posobenia prostriedkov podlá vynálezu sú změny vo fyziologických, biochemických a morfogenétických procesoch rastlín, ktoré sa prejavujú v regulácii asimílačnej produkcie, Čím dochádza k zvýšenému ukladaniu asimilátov v hospodářsky dóležitých orgánoch. Pripravu účinných látok prostiedkov podlá vynálezu možno uskutočnít sposobmi známými z literatury.The crop crop control with the composition according to the invention is achieved by application at various stages of sugar beet development, and this will be achieved by the application of the invention. pre-sowing, simultaneously with sowing, pre-emergence or post-emergence for a period of 3 weeks to 7 months prior to harvest. The active substance of the crop enhancer can be taken up by useful plants bud! through the root, that is, through the roots, or by spraying, through the leaves. The composition of the invention may be applied once or several times during the growing season. The effect of the compositions according to the invention results in changes in the physiological, biochemical and morphogenetic processes of plants, which are reflected in the regulation of assimilation production, thereby increasing the deposition of assimilates in economically important organs. The preparation of the active ingredients of the compositions according to the invention can be carried out according to methods known in the literature.
' Aplikáciou prostriedku podlá vynálezu je možné uskutočnít postrekom, formou zálievky, rozprášením, zahmlovaním, posypom a to na celé rastliny alebo na -ich časti, alebo na povrch pódy alebo zapravením do pódy, buď plošným alebo pásovým ošetřením.Application of the composition according to the invention can be carried out by spraying, watering, spraying, fogging, sprinkling on all or part of the plants or on the surface of the soil or incorporation into the soil, either by surface or strip treatment.
Vhodnou ap.likačnou formou sú roztoky, emulzie, disperzie, suspenzie vodné alebo olejové, 2máčatelné prášky, popraše, posypy, pasty, granuláty a mikrogranuláty za pridania tekutých a/alebo pevných nosičov, připadne? riedidiel, zmáČadiel, adhezív, pojidiel, modifikátorov, povrchovoaktivnych látok, eraulzných Činidiel. a/alebb dispergačných činidiel, látok proti peneniu, pigmentov alebo farbív.Suitable application forms are solutions, emulsions, dispersions, suspensions, aqueous or oily, 2 wettable powders, dusts, dusts, dusts, pastes, granulates and microgranules with the addition of liquid and / or solid carriers, if appropriate. diluents, wetting agents, adhesives, binders, modifiers, surfactants, eraulsion agents. and / or dispersants, antifoams, pigments or dyes.
Vhodnými tekutými nosiČmi sú například alifatické uhlovodíky ako'cyklohexán, parafíny, aromatické uhlovodíky ako benzen, toluen, xylen, chlorované uhlovodíky ako tetrachlórmetán, etylénchloriď, chlórované aromáty, alkoholy ako metanol, butanol a ich étery, glykoly, ketony ako aceton, metyletylketón, me ty1 izobutylketón, cyklohexanon, .izoforón, dimetylformamid alebo dimety1su1foxid..Suitable liquid carriers are, for example, aliphatic hydrocarbons such as cyclohexane, paraffins, aromatic hydrocarbons such as benzene, toluene, xylene, chlorinated hydrocarbons such as carbon tetrachloride, ethylene chloride, chlorinated aromatics, alcohols such as methanol, butanol and their ethers, glycols, ketones such as acetone. isobutyl ketone, cyclohexanone, isophorone, dimethylformamide or dimethylsulfoxide.
Ako povrchcvo aktivně látky možno použit katiónaktívné amulgátóry ako napríklad‘kvartérne amoniové zlúčeniny, z aniónaktivnych emulgátorov například mýdlo, mazlavé mýdlo, alkalické soli alifatických monosulfonov s dlhým retazcom, soli alifaticko-aromatických sulfónových kyselin alebo .kyseliny alkoxyoctovej s dlhým retazcom a z neionogénnych emulgátorov polyetylénglykolétery mastných alkoholov alebo alkylfenolov a polykondenzačné produkty etylénoxidu.As the surfactant, cationic amulgates such as quaternary ammonium compounds can be used, from anionic emulsifiers, for example, soap, sticky soap, alkali metal salts of aliphatic monosulfones with long chain salts, aliphatic aromatic sulfonic acid salts, and polyoxyethylene glycol acetic acid salts with long chain polyesters. alcohols or alkylphenols and polycondensation products of ethylene oxide.
Je možné připravit tiež kvapalné alebo pastovité koncentráty, pozostávajúce z aktívnej látky, emulgátora alebo dispergátora a připadne rozpúštadla, ktoré sa potom móžu riedit vodou. Zmáčatelné prášky je možné vyrábač tak, že sa účinné látky zmiešajú a dispergátormí a'práškovými nosnými látkami na homogénnu zmes a tá sa rozomelie. Ako nosné materiály prichádzajú do úvahy například mastenec, infusoriová hlinka, kaolín, bentonit, uhličitan vápenatý norm. fosforečnan vápenatý, piesok, silikagél.It is also possible to prepare liquid or paste concentrates consisting of the active substance, an emulsifier or a dispersant and, optionally, solvents, which can then be diluted with water. Wettable powders can be formulated by mixing the active ingredients with dispersing and powder carriers to form a homogeneous mixture and grinding. Suitable carrier materials are, for example, talc, diatomaceous earth, kaolin, bentonite, calcium carbonate norm. calcium phosphate, sand, silica gel.
, 211409, 211409
Pri príprave sa móže postupovat tak, že sa účinná látka nanáša na nosnú látku pomocou prchavého rozpúštadla, Přísadou zmáčadiel je možné práškovité přípravky a pasty prevíest do' stavu suspendovatélňého vo vodě, Čím je možné ich použitie vo formě postrekov. Ako dispergátory je možné použit například kondenzačně produkty sulfonovaného naftalénu a sulfónovaných derivátov naf.talénu s formaldehydora, kondenzačně produkty naftalénu, připadne kyseliny naftalénsulfonovej s fenolom á formaldehydom ako i soli kyseliny ligninsuífónovej s alkalickými, kovmi, soli kyseliny dibutylnaftalénsulfonovej, sulfátované mastné alkoholy ako i soli sulfátovaných hexadekanolov a soli sulfátovaných glykoléterov mastných alkoholov, diterciárne etylénglykoly, dialkyldilaurylamóniumchlorid, soli mastných kyselin s alkalickými kovmi a s kovmi alkalických zemin, lignin, sulfitové·odpadné látky alebo acetylcelulóza. Ako prostriedky proti peneniu prichádzajú do úvahy například silikonové oleje.The preparation can be carried out by applying the active ingredient to the carrier by means of a volatile solvent. By the addition of wetting agents, the powdered preparations and pastes can be converted into a water-dispersible state by spraying them. Examples of suitable dispersants are the condensation products of sulfonated naphthalene and sulfonated naphthalene derivatives with formaldehyde, the condensation products of naphthalene, optionally naphthalenesulfonic acid with phenol and formaldehyde, as well as alkali metal salts of lignin sulphonic acid, salts of dibutylnaphthalenesulfonate and sulfonate sulfated hexadecanols and salts of sulfated fatty alcohol glycol ethers, di-tertiary ethylene glycols, dialkyldilaurylammonium chloride, alkali metal and alkaline earth metal salts of fatty acids, lignin, sulfite waste or acetylcellulose. Suitable antifoams are, for example, silicone oils.
Granuláty a mikrogranuláty určené na aplikáciu do pódy alebo na list je možné připravit aglomeráciou, impregnáciou alebo obalováním. Granuláty možu obsahovat od 0,01 7, do 25 % hmotnostných úČinnej látky a od 0 do 10 7 hmotnostných dalších přísad ako stabi1izátorον, plastifikátorov, rozpúščadie 1 , adheziv a modifikátorov.Granules and microgranules intended for application to the podium or foliar can be prepared by agglomeration, impregnation or coating. The granules may contain from 0.01 to 25% by weight of active ingredient and from 0 to 10% by weight of other ingredients such as stabilizers, plasticizers, diluents 1, adhesives and modifiers.
Ako pevné nosné látky prichádzajú do úvahy·prírodné kamenné materiály ako alumíny, mastenec, křemeň, kremelina, diatorait, Živce, kaolíny, raontmorillonit, saponit, krieda, vápenec, sepiolít, eklorit, bentonit, vermikulit, atapulgit, zeolity, mleté organické produkty, piliny, mučka z kóry stromov, kukuřičné palice, aktivně uhlie a ďalšie.Suitable solid carriers are: natural stone materials such as alumina, talc, quartz, diatomaceous earth, feldspar, kaolins, raontmorillonite, saponite, chalk, limestone, sepiolite, eclorite, bentonite, vermiculite, atapulgite, zeolites, ground organic products sawdust, tree bark, corn cobs, activated charcoal and more.
Pri úpravě sa možu použit adhezíva ako karboxymetylceluloza alebo acetylcelulóza, přírodně alebo syntetické práškové,· zrnité alebo latexové polyméry ako arabská guma, p o ly viny 1 alkohol a polyviny1acetát.Adhesives such as carboxymethylcellulose or acetylcellulose, natural or synthetic powdered, granular or latex polymers such as gum arabic, polyvinyl alcohol and polyvinyl acetate may be used in the treatment.
Polymérne mikrogranuly sa móžu vyrábat tak, že sa například porézny granulát na báze polyraéru impregnuje účinnými látkami vo formě ich roztokov a rozpúŠtadlo sa odstraní.Polymeric microgranules can be prepared by, for example, impregnating the active substances in the form of their solutions with the active substances in the form of their porous granules and removing the solvent.
Podiel účinných látok v róznych prípravkoch je možné měnit v širokých medziach a móže sa pohybovat od 0,01 do 95 7 hmotnostných. Množstvo účinnej látky p.oužitej k ošetreniu plodiny na reguláciu úrody a jej kvality je závislé od typu použitej; látky, od spósobu aplíká,cie, od doby aplikácie, počtu aplikácii, od ekologických faktorov, od druhu plodiny připadne kultivaru a dalších faktorov. Pri dávkách v rozmedzí 0,001 až 0,1 kg.ha 1 účinná látka v aplikovanej dávke neprejavuje herbicídnu účinnost a nepósobí fytotoxicky. Účinné látky v prostriedku podlá vynálezu sa móžu používat buď samotné, alebo vo vzájomných zmesiach.The proportion of active substances in the various preparations can be varied within wide limits and may range from 0.01 to 95% by weight. The amount of active substance used to treat the crop for crop control and its quality depends on the type used; substances, from the method of application, objectives, from the time of application, number of applications, from ecological factors, from crop type to cultivar and other factors. At doses ranging from 0.001 to 0.1 kg ha 1 active substance in the applied dose does not show the herbicidal activity and does not phytotoxic. The active compounds in the composition according to the invention can be used either alone or in mixtures with one another.
• Nasledujúce příklady ilustrujú, ale nijako neobmedzujú prostriedky podlá vynálezu a ich účinok.The following examples illustrate but do not limit the compositions of the invention and their effect.
PřikladlEXAMPLE
Rastlíny cukrovej řepy /Bata vulgaris/, kultivar Dobrovická A sa v stádiu 6 listov ošetřili postrekom v dvoch odstupňovaných dávkách skúšanými zlúčeninami. Zlúčeniny boli pre ap1íkáciu .upravené na zmáčatelné prášky a rozpuštěné vo vodě na 0, OJ 7, roztok. Po 21 dňoch sa u řepy, stanovila hmotnosť kořena, obsah cukru sa stanovil refraktometricky a získané hodnoty sa porovnali s neošetienou kontrolou.Sugar beet plants (Bata vulgaris), cultivar Dobrovická A were spray-treated at two staged doses in two graduated doses with test compounds. For application, the compounds were formulated as wettable powders and dissolved in water to a 0.1% solution. After 21 days, the root weight of the beets was determined, the sugar content was determined refractometrically, and the values obtained were compared to an untreated control.
obsah obsa cukru cukru v Z v Z kontrolysugar content in Z in Z control
Žlučenína aplikova ná dávka v g/ha hmotnost korěňa v 8 c|-\O/-NHCOCH2CIBile applied dose in g / ha root weight in 8 c | - \ O / -NHCOCH 2 Cl
5,65.6
12,2 13,1 128,612.2 13.1 128.6
2,82.8
13,0 14,2 148,513.0 14.2 148.5
ClCl
^OCKjCI^ OCKjCI
N xch(ch3)2 N x ch (ch 3 ) 2
5,65.6
2,82.8
11,9 14,3 136,.9 r 2 í 2,4 91,811.9 14.3 136 R 2 .9 91.8 2.4 s
Kontrolainspection
11,0 , 11,3 100 Z11.0, 11.3 100 Z
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS716380A CS211409B1 (en) | 1980-10-23 | 1980-10-23 | Means of increasing the fertility of the roots,sugar contents and technological quality of the sugar beet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS716380A CS211409B1 (en) | 1980-10-23 | 1980-10-23 | Means of increasing the fertility of the roots,sugar contents and technological quality of the sugar beet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS211409B1 true CS211409B1 (en) | 1982-02-26 |
Family
ID=5420247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS716380A CS211409B1 (en) | 1980-10-23 | 1980-10-23 | Means of increasing the fertility of the roots,sugar contents and technological quality of the sugar beet |
Country Status (1)
| Country | Link |
|---|---|
| CS (1) | CS211409B1 (en) |
-
1980
- 1980-10-23 CS CS716380A patent/CS211409B1/en unknown
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