natgillin/translations-raw huggingface dataset:
A second control is established which receives only sand and solvent.
Vždy, keď je to možné, hodnota R2 pre najcitlivejšie druhy by mala byť 0,7 alebo vyššia a účinky použitých testovacích koncentrácií/dávok by mali byť v rozsahu 20 až 80 %.
Equal amounts of sand, with solvent mixed and removed, are added to all treatment levels and the second control.
Ak sa má odhadnúť hodnota koncentrácie NOEC, uprednostniť by sa malo použitie výkonných štatistických testov a tie by sa mali vyberať na základe rozdelenia údajov (21) (26).
For solid, insoluble test chemicals, dry soil and the chemical are mixed in a suitable mixing device.
V protokole o skúške by sa mali predložiť výsledky štúdie, ako aj podrobný opis podmienok testu, dôkladný rozbor výsledkov, analýza údajov a závery vyplývajúce z analýzy.
Hereafter, the soil is added to the pots and seeds are sown immediately.
Poskytnúť by sa malo zhrnutie vo forme tabuliek a prehľad výsledkov.
The solution is mixed with sand or glass beads, placed in a rotary vacuum apparatus, and evaporated, leaving a uniform coating of chemical on sand or beads.
podrobné údaje o testovacom organizme:
A weighed portion of beads should be extracted with the same organic solvent and the chemical assayed before the potting containers are filled.
druh/odroda, čeľaď rastliny, vedecké a bežné názvy, čo najpodrobnejšie informácie o zdroji a histórii osiva (t. j. názov dodávateľa, percentuálna klíčivosť, trieda veľkosti semena, číslo dávky alebo šarže, rok vysemenenia alebo sezóna rastu, dátum hodnotenia klíčivosti), životaschopnosť atď.,
Surface application
počet jedno- a dvojklíčnolistových testovacích druhov,
For crop protection products, spraying the soil surface with the test solution is often used for application of the test chemical.
odôvodnenie výberu druhov,
All equipment used in conducting the tests, including equipment used to prepare and administer the test chemical, should be of such design and capacity that the tests involving this equipment can be conducted in an accurate way and it will give a reproducible coverage.
opis skladovania, ošetrovania a udržiavania osiva.
The coverage should be uniform across the soil surfaces.
testovacie zariadenie (napr. rastová komora, fytotrón a skleník),
Care should be taken to avoid the possibilities of chemicals being adsorbed to or reacting with the equipment (e.g. plastic tubing and lipophilic chemicals or steel parts and elements).
opis testovacieho systému (napr. rozmery nádob, materiál nádob a množstvá pôdy),
The test chemical is sprayed onto the soil surface simulating typical spray tank applications.
vlastnosti pôdy (textúra alebo typ pôdy: rozdelenie a klasifikácia častíc pôdy, fyzikálne a a chemické vlastnosti vrátane percentuálneho podielu organickej hmoty, percentuálneho podielu organického uhlíka a pH),
Generally, spray volumes should be in the range of normal agricultural practice and the volumes (amount of water etc. should be reported).
príprava pôdy/substrátu (napr. pôdy, umelo pripravenej pôdy, piesku a pod.) pred testom,
Nozzle type should be selected to provide uniform coverage of the soil surface.
opis média obsahujúceho živiny, ak sa použilo,
If solvents and carriers are applied, a second group of control plants should be established receiving only the solvent/carrier.
aplikácia testovanej chemikálie:
This is not necessary for crop protection products tested as formulations.
opis metódy aplikácie, opis vybavenia, miera a objem expozície vrátane verifikácie chemikálie, opisu kalibračnej metódy a opisu podmienok prostredia počas aplikácie,
Verification of test chemical concentration/rate
podmienky rastu:
The concentrations/rates of application must be confirmed by an appropriate analytical verification.
svietivosť (napr. fotosynteticky aktívneho žiarenia), fotoperióda, maximálne a minimálne teploty, rozpis a metóda zavlažovania, hnojenie,
For soluble chemicals, verification of all test concentrations/rates can be confirmed by analysis of the highest concentration test solution used for the test with documentation on subsequent dilution and use of calibrated application equipment (e.g., calibrated analytical glassware, calibration of sprayer application equipment).
počet semien v každej nádobe, počet rastlín na dávku, počet replikátov (paralelných nádob) na mieru expozície,
For insoluble chemicals, verification of compound material must be provided with weights of the test chemical added to the soil.
typ a počet kontrolných vzoriek (negatívne a/alebo pozitívne kontrolné vzorky, kontrolné vzorky s rozpúšťadlom, ak sa použili),
If demonstration of homogeneity is required, analysis of the soil may be necessary.
trvanie testu.
PROCEDURE
tabuľka všetkých parametrov pre každý replikát, testovaná koncentrácia/dávka a druh rastliny,
Test design
počet a percento vyklíčených sadeníc a vzchádzania v porovnaní s kontrolnými vzorkami,
Seeds of the same species are planted in pots.
meranie množstva biomasy rastlín (suchej hmotnosti výhonkov alebo hmotnosti výhonkov v čerstvom stave) ako percentuálneho podielu kontrolných rastlín,
The number of seeds planted per pot will depend upon the species, pot size and test duration.
výška výhonkov rastlín ako percentuálny podiel kontrolných rastlín, ak sa meria,
The number of plants per pot should provide adequate growth conditions and avoid overcrowding for the duration of the test.
percentuálna miera viditeľného poškodenia a kvalitatívny a kvantitatívny opis viditeľného poškodenia (chloróza, nekróza, vädnutie, deformácia listov a stonky, ako aj neprítomnosť účinkov) spôsobeného testovanou chemikáliou v porovnaní s kontrolnými rastlinami,
The maximum plant density would be around 3 - 10 seeds per 100 cm2 depending to the size of the seeds.
opis hodnotiacej škály používanej na posúdenie viditeľného poškodenia, ak sa vizuálne hodnotenie vykonáva,
As an example, one to two corn, soybean, tomato, cucumber, or sugar beet plants per 15 cm container;
v prípade štúdií s jednou dávkou aj percentuálna miera poškodenia,
three rape or pea plants per 15 cm container;
hodnoty ECx alebo ERx (napr. EC50, ER50, EC25, ER25) a súvisiace hranice spoľahlivosti;
and 5 to 10 onion, wheat, or other small seeds per 15 cm container are recommended.
ak sa vykonáva regresná analýza, uvedie sa štandardná chyba pre regresný výpočet a štandardná chyba pre odhad jednotlivých parametrov (napr. sklon, úsek),
The number of seeds and replicate pots (the replicate is defined as a pot, therefore plants within the same pot do not constitute a replicate) should be adequate for optimal statistical analysis (21).
hodnota koncentrácie NOEC (a LOEC), ak sa vypočítava,
It should be noted that variability will be greater for test species using fewer large seeds per pot (replicate), when compared to test species where it is possible to use greater numbers of small seeds per pot.
opis použitých štatistických postupov a predpokladov,
By planting equal seed numbers in each pot this variability may be minimized.
grafické zobrazenie týchto údajov a vzťahu dávky a účinku testovacích druhov.
Control groups are used to assure that effects observed are associated with or attributed only to the test chemical exposure.
Uvedú sa odchýlky od postupov opísaných v tejto testovacej metóde a všetky nezvyčajné udalosti počas testu.
The appropriate control group should be identical in every respect to the test group except for exposure to the test chemical.
Ecotoxicology vol.9(4):255-271.
Within a given test, all test plants including the controls should be from the same source.
Chapter C.33 of this Annex:
To prevent bias, random assignment of test and control pots is required.
Účinná zložka (alebo účinná látka) je materiál určený na vyvolanie osobitného biologického účinku (napr. na reguláciu hmyzu, reguláciu chorôb rastlín, reguláciu buriny v oblasti, kde sa aplikuje testovaná chemikália), známy aj ako technická účinná zložka, účinná látka.
Seeds coated with an insecticide or fungicide (i.e. “dressed” seeds) should be avoided.
Výrobky na ochranu plodín alebo prípravky na ochranu rastlín alebo pesticídy sú materiály so špecifickou biologickou aktivitou, ktoré sa úmyselne používajú na ochranu plodín pred škodcami (napr. plesňovými ochoreniami, hmyzom a konkurenčnými rastlinami).
However, the use of certain non-systemic contact fungicides (e.g. captan, thiram) is permitted by some regulatory authorities (22).
Účinná koncentrácia x % (ECx) alebo účinná dávka x % (ERx) je koncentrácia alebo dávka, ktorá má za následok nežiaducu zmenu alebo modifikáciu konečného parametra testu o x % pri meraní vo vzťahu ku kontrolnej vzorke (napr. redukciu vzchádzania semien, hmotnosti výhonkov, konečného počtu prítomných rastlín alebo nárast viditeľného poškodenia o 25 % alebo 50 % by predstavovalo hodnoty EC25/ER25 alebo EC50/ER50).
If seed-borne pathogens are a concern, the seeds may be soaked briefly in a weak 5 % hypochlorite solution, then rinsed extensively in running water and dried.
Vzchádzanie je objavenie sa časti klíčka (koleoptily alebo kotyledónu) nad povrchom pôdy.
No remedial treatment with other crop protection product is allowed.
Prípravok je komerčne pripravený výrobok s obsahom účinnej látky (účinnej zložky), známy aj ako konečný prípravok [1] alebo typický výrobok na konečné použitie.
The test conditions should approximate those conditions necessary for normal growth for the species and varieties tested (Appendix 4 provides examples of test condition).
LOEC (najnižšia koncentrácia s pozorovaným účinkom) je najnižšia koncentrácia testovanej chemikálie, pri ktorej bol pozorovaný daný účinok.
The emerging plants should be maintained under good horticultural practices in controlled environment chambers, phytotrons, or greenhouses.
Pokiaľ ide o tento test, koncentrácia zodpovedajúca hodnote LOEC má štatisticky významný účinok (p < 0,05) v rámci daného expozičného času v porovnaní s kontrolnou vzorkou, a je vyššia ako hodnota NOEC.
When using growth facilities these practices usually include control and adequately frequent (e.g. daily) recording of temperature, humidity, carbon dioxide concentration, light (intensity, wave length, photosynthetically active radiation) and light period, means of watering, etc., to assure good plant growth as judged by the control plants of the selected species.
Necieľové rastliny:
Greenhouse temperatures should be controlled through venting, heating and/or cooling systems.
ide o rastliny, ktoré sa nachádzajú mimo cieľovej oblasti.
The following conditions are generally recommended for greenhouse testing:
V prípade výrobkov na ochranu plodín sa to zvyčajne týka rastlín mimo oblasti s aplikovanou chemikáliou.
temperature:
NOEC (koncentrácia bez pozorovaného účinku) je najvyššia koncentrácia testovanej chemikálie, pri ktorej nebol pozorovaný žiadny účinok.
photoperiod:
V rámci týchto štúdií sa za replikát považuje paralelná nádoba.
minimum 16 hour light;
akákoľvek látka alebo zmes, ktorá sa testuje pomocou tejto testovacej metódy.
light intensity:
Zoznam druhov v minulosti používaných na testovanie rastlín
Additional lighting may be necessary if intensity decreases below 200 μE/m2/s, wavelength 400 - 700 nm except for certain species whose light requirements are less.
Čeľaď
Environmental conditions should be monitored and reported during the course of the study.
Druh
The plants should be grown in non-porous plastic or glazed pots with a tray or saucer under the pot.
Slovenský názov
The pots may be repositioned periodically to minimize variability in growth of the plants (due to differences in test conditions within the growth facilities).
mrkva obyčajná
The pots must be large enough to allow normal growth.
slnečnica ročná
Soil nutrients may be supplemented as needed to maintain good plant vigour.
šalát siaty
The need and timing of additional nutrients can be judged by observation of the control plants.
horčica biela
Bottom watering of test containers (e.g. by using glass fiber wicks) is recommended.
kapusta poľná čínska
However, initial top watering can be used to stimulate seed germination and, for soil surface application it facilitates movement of the chemical into the soil.
kapusta repková
The specific growing conditions should be appropriate for the species tested and the test chemical under investigation.
kapusta obyčajná hlávková
Control and treated plants must be kept under the same environmental conditions, however, adequate measures should be taken to prevent cross exposure (e.g. of volatile chemicals) among different treatments and of the controls to the test chemical.
kapusta poľná
Testing at a single concentration/rate
žerucha siata
In order to determine the appropriate concentration/rate of a chemical for conducting a single-concentration or rate (challenge/limit) test, a number of factors must be considered.
reďkev siata
For general chemicals, these include the physical/chemical properties of the chemical.
repa obyčajná
For crop protection products, the physical/chemical properties and use pattern of the test chemical, its maximum concentration or application rate, the number of applications per season and/or the persistence of the test chemical need to be considered.
uhorka siata
To determine whether a general chemical possesses phytotoxic properties, it may be appropriate to test at a maximum level of 1000 mg/kg dry soil.
sója fazuľová
When necessary a range-finding test could be performed to provide guidance on concentrations/rates to be tested in definitive dose-response study.
fazuľa zlatá (mungo)
For the range-finding test, the test concentrations/rates should be widely spaced (e.g. 0,1, 1,0, 10, 100 and 1000 mg/kg dry soil).
fazuľa obyčajná fazuľa záhradná
For crop protection products concentrations/rates could be based on the recommended or maximum concentration or application rate, e.g. 1/100, 1/10, 1/1 of the recommended/maximum concentration or application rate.
hrach siaty
Testing at multiple concentrations/rates
senovka grécka
The purpose of the multiple concentration/rate test is to establish a dose-response relationship and to determine an ECx or ERx value for emergence, biomass and/or visual effects compared to un-exposed controls, as required by regulatory authorities.
ľadenec rožkatý
The number and spacing of the concentrations or rates should be sufficient to generate a reliable dose-response relationship and regression equation and give an estimate of the ECx. or ERx.
ďatelina lúčna
The selected concentrations/rates should encompass the ECx or ERx values that are to be determined.
vika siata
For example, if an EC50 value is required it would be desirable to test at rates that produce a 20 to 80 % effect.
ľan siaty
The recommended number of test concentrations/rates to achieve this is at least five in a geometric series plus untreated control, and spaced by a factor not exceeding three.
pohánka jedlá
For each treatment and control group, the number of replicates should be at least four and the total number of seeds should be at least 20.
rajčiak jedlý
More replicates of certain plants with low a germination rate or variable growth habits may be needed to increase the statistical power of the test.
cesnak cibuľový
If a larger number of test concentrations/rates are used, the number of replicates may be reduced.
ovos siaty
If the NOEC is to be estimated, more replicates may be needed to obtain the desired statistical power (23).
jačmeň siaty
Observations
mätonoh trváci
During the observation period, i.e. 14 to 21 days after 50 % of the control plants (also solvent controls if applicable) have emerged, the plants are observed frequently (at least weekly and if possible daily) for emergence and visual phytotoxicity and mortality.
ryža siata
At the end of the test, measurement of percent emergence and biomass of surviving plants should be recorded, as well as visible detrimental effects on different parts of the plant.
raž siata
The latter include abnormalities in appearance of the emerged seedlings, stunted growth, chlorosis, discoloration, mortality, and effects on plant development.
cirok dvojfarebný
The final biomass can be measured using final average dry shoot weight of surviving plants, by harvesting the shoot at the soil surface and drying them to constant weight at 60 °C.
pšenica letná
Alternatively, the final biomass can be measured using fresh shoot weight.
kukurica siata
The height of the shoot may be another endpoint, if required by regulatory authorities.
Zoznam potenciálnych nepoľnohospodárskych druhov
A uniform scoring system for visual injury should be used to evaluate the observable toxic responses.
Potenciálne druhy na testovanie toxicity rastlín podľa OECD
Examples for performing qualitative and quantitative visual ratings are provided in references (23) (24).
Táto tabuľka poskytuje informácie o 52 nepoľnohospodárskych druhoch (odkazy na literatúru sú uvedené v zátvorkách pri každom zápise).
Statistical analysis
Údaje o klíčivosti sú prevzaté z publikovanej literatúry a slúžia len na všeobecné usmernenie.
Single concentration/rate test
Individuálne skúsenosti sa môžu líšiť v závislosti od zdroja osiva a iných faktorov.
Data for each plant species should be analyzed using an appropriate statistical method (21).
ČEĽAĎ Botanický názov druhu
The level of effect at the test concentration/rate should be reported, or the lack of reaching a given effect at the test concentration/rate (e.g., < x % effect observed at y concentration or rate)
(slovenský názov)
Multiple concentration/rate test
Životnosť [1] a biotop
A dose-response relationship is established in terms of a regression equation.
Hmotnosť osiva
Different models can be used:
Fotoperióda na klíčenie alebo rast [2]
for example, for estimating ECx or ERx (e.g. EC25, ER25, EC50, ER50) and its confidence limits for emergence as quantal data, logit, probit, Weibull, Spearman-Karber, trimmed Spearman-Karber methods, etc. could be appropriate.
Hĺbka sadenia
For the growth of the seedlings (weight and height) as continuous endpoints ECx or ERx and its confidence limits can be estimated by using appropriate regression analysis (e.g. Bruce-Versteeg non-linear regression analysis (25)).
Čas na klíčenie
Wherever possible, the R2 should be 0,7 or higher for the most sensitive species and the test concentrations/rates used encompass 20 % to 80 % effects.
(počet dní) [4]
If the NOEC is to be estimated, application of powerful statistical tests should be preferred and these should be selected on the basis of data distribution (21) (26).
Osobitné postupy [5]
The test report should present results of the studies as well as a detailed description of test conditions, a thorough discussion of results, analysis of the data, and the conclusions drawn from the analysis.
Test toxicity [6]
A tabular summary and abstract of results should be provided.
Dodávatelia osív [7]
The report must include the following:
Ďalšie odkazy [8]
chemical identification data, relevant properties of the chemical tested (e.g. log Pow, water solubility, vapour pressure and information on environmental fate and behaviour, if available);
(torica japonská)
details on preparation of the test solution and verification of test concentrations as specified in paragraph 18.
А, В narušené oblasti, živé ploty, pastviny (16, 19)
details of the test organism:
1,7 – 1,9 (14, 19)
species/variety, plant families, scientific and common names, source and history of the seed as detailed as possible (i.e. name of the supplier, percentage germination, seed size class, batch or lot number, seed year or growing season collected, date of germination rating), viability, etc.;
studená stratifikácia (7, 14, 18, 19) môže byť potrebné dozrievanie (19) klíčenie brzdí tma (1, 19) žiadne osobitné postupy (5)
number of mono- and di-cotyledon species tested;
(sedmokráska obyčajná)
rationale for selecting the species;
lúky, orná pôda, rašeliny (16, 19)
testing facility (e.g. growth chamber, phytotron and greenhouse);
(nevädza poľná)
description of test system (e.g., pot dimensions, pot material and amounts of soil);
polia, blízkosť ciest, otvorené biotopy (16)
soil characteristics (texture or type of soil: soil particle distribution and classification, physical and chemical properties including % organic matter, % organic carbon and pH);
4,1 – 4,9 (4, 14)
soil/substrate (e.g. soil, artificial soil, sand and others) preparation prior to test;
žiadne osobitné postupy (2, 4)
description of nutrient medium if used;
(nevädzovec frygický pravý)
application of the test chemical:
polia, blízkosť ciest, otvorené biotopy (16, 19)
description of method of application, description of equipment, exposure rates and volumes including chemical verification, description of calibration method and description of environmental conditions during application;
môže byť potrebné dozrievanie (18, 19) klíčenie brzdí tma (19) žiadne osobitné postupy (5, 14, 26)
growth conditions:
(oman pravý)
light intensity (e.g. PAR, photosynthetically active radiation), photoperiod, max/min temperatures, watering schedule and method, fertilization;
vlhké, narušené oblasti
number of seeds per pot, number of plants per dose, number of replicates (pots) per exposure rate;
1 – 1,3 (4, 14, 29)
type and number of controls (negative and/or positive controls, solvent control if used);
žiadne osobitné postupy (4)
the number and percent emergence as compared to controls;
klíčenie brzdí tma (17, 18, 19) žiadne osobitné postupy (5, 23)
biomass measurements (shoot dry weight or fresh weight) of the plants as percentage of the controls;
(rudbekia srstnatá)
for single rate studies, the percent injury should be reported;
pasienky, otvorené priestranstvá (16)
NOEC (and LOEC) values if calculated;
polia, otvorené biotopy (16)
description of the statistical procedures and assumptions used;
klíčenie môže brzdiť tma (1) namočiť do teplej vody na 12 hodín (29)
graphical display of these data and dose-response relationship of the species tested.
(voškovník tŕnitý)
Deviations from the procedures described in this test method and any unusual occurrences during the test.
otvorené biotopy (16)
Ecotoxicology vol.
skarifikácia (14) žiadne osobitné postupy (6)
Chapter C.33 of this Annex:
(žerušnica lúčna)
Earthworm Reproduction Test (Eisenia fetida/Eisenia andrei).
polia, blízkosť ciest, rašeliny (16, 19)
Active ingredient (a.i.) (or active substance (a.s.)) is a material designed to provide a specific biological effect (e.g., insect control, plant disease control, weed control in the treatment area), also known as technical grade active ingredient, active substance.
klíčenie brzdí tma (18, 19) žiadne osobitné postupy (5, 14, 22)
Crop Protection Products (CPPs) or plant protection product (PPPs) or pesticides are materials with a specific biological activity used intentionally to protect crops from pests (e.g., fungal diseases, insects and competitive plants).
(kukučka lúčna)
ECx. x % Effect Concentration or ERx. x % Effect Rate is the concentration or the rate that results in an undesirable change or alteration of x % in the test endpoint being measured relative to the control (e.g., 25 % or 50 % reduction in seedling emergence, shoot weight, final number of plants present, or increase in visual injury would constitute an EC25/ER25 or EC50/ER50 respectively).
môže byť potrebné dozrievanie (18) žiadne osobitné postupy (5, 14, 15, 22 – 26)
Emergence is the appearance of the coleoptile or cotyledon above the soil surface.
(mrlík biely)
Formulation is the commercial formulated product containing the active substance (active ingredient), also known as final preparation [1] or typical end-use product (TEP).
medze, narušené oblasti (16, 19)
LOEC (Lowest Observed Effect Concentration) is the lowest concentration of the test chemical at which effect was observed.
0,7 – 1,5 (14, 19, 34)
In this test, the concentration corresponding to the LOEC, has a statistically significant effect (p < 0,05) within a given exposure period when compared to the control, and is higher than the NOEC value.
postup sa odlišuje v závislosti od farby osiva (19) dormancia skladovaním v suchu (19) klíčenie brzdí tma (1, 18, 19) studená stratifikácia (18) žiadne osobitné postupy (14, 34)
Non-target plants:
(ľubovník bodkovaný)
Those plants that are outside the target plant area.
polia, orná pôda, otvorené biotopy (16, 19)
For crop protection products, this usually refers to plants outside the treatment area.
0,1 – 0,23