Dictionnaire français - anglais

agriculture, sylviculture et pêche - iate.europa.eu
Variations in seed size and shape in relation to depth of burial in the soil and pre- dispersal predation in acacia nilotica, a. tortilis and dichrostachys cinerea ... We determined seed mass, seed shape ratio and the variance in seed dimensions (based on axiometric dimensions) in relation to depth of burial for three common spinescent savanna trees/shrubs, Acacia nilotica, A....
général - core.ac.uk -
Depth of burial experiments at balapan... Although the main objective of this series was to study depth-of- burial (DOB) effects on the excitation of regional phases such as LG and RG, and to determine whether peaks in the coda spectral shape correlate well with DOB, a secondary objective...
The source depth of burial experiment at shagan river, kazakstan...National Laboratory collaborated with Lawrence Livermore, the Defense Special Weapons Agency (DSWA) and the National Nuclear Center of the Republic of Kazakstan to record the Source Depth of Burial Experiment during the summer of 1997....
A method of calculating critical depth of burial of explosive charges to generate bulging and cratering in rock... It is found that critical depth of burial is positively related to a dimensionless impact factor, which reflects the characteristics of the explosives and the surrounding medium....
 PDF: doaj.org
Seismic-source corner frequencies from the depth of burial experimentThe results from the depth of burial experiment (DOB) are consistent with cube-root scaling and with previous observations that the source corner frequency for underground explosions increases with...
agriculture, sylviculture et pêche - iate.europa.eu
agriculture, sylviculture et pêche - iate.europa.eu
Morphometrics, characterization and seedling emergence studies of a collection of russell lupin (lupinus polyphyllus x lupinus arboreus) genotypes in canterbury...attributes.Seedling emergence of the Russell lupin accession (Connie), which has considerable agronomic potential for sheep grazing in the hill and high country of New Zealand, was evaluated for response to scarification method, depth of sowing, and temperature in a series of laboratory and glasshouse experiments.The...
général - core.ac.uk - PDF: core.ac.uk
Comparative analysis of distribution devices used for precision sowing machines... The experiments were performed for no-tillage technology in field conditions and the key parameters analyzed were sowing accuracy and number of seeds, the average depth of sowing and accidentally maximum deviation....
Study of seed orientation in different depths in jatropha curcas l.... Compare to radicle downward and flat position of seed at different depth of sowing, speed of emergence and abnormal seedling existence were lower and higher respectively in radicle upward position of seeds with 4 centimeter depth
Germination of echium plantagineum l. seeds submitted to dormancy overcoming and variations in temperature, light and depth of sowingAbstract: The objective of this study was to evaluate methods of overcoming dormancy, light regimens, temperature and depth of sowing variations in the physiological quality of Echium plantagineum seeds....
The influence of density and depth of sowing in the production of rice seedling on the initial plants growthIt was analyzed the influence of density and depth of sowing in the growth of plants in the production of seedlings in the variety of San Andrea....
 PDF: core.ac.uk
profondeur de semis
agriculture, sylviculture et pêche - iate.europa.eu
La profondeur de semis est un compromis entre une profondeur suffisante pour éviter de sécher les graines et une profondeur suffisante pour donner une bonne levée et densité à la plante

Drilling depth is a compromise between sufficient depth to avoid drying the seed and sufficiently shallow depth to give high emergence and good plant density

général - CCMatrix (Wikipedia + CommonCrawl)
La bonne profondeur de semis est un compromis entre le placement de graine à une profondeur suffisante pour trouver l'eau nécessaire à sa germination tout en étant pas trop profond pour permettre à la plante de lever rapidement.

The right drilling depth is a compromise between placing the seed at sufficient depth to find enough water for germination and sufficiently shallow depth to allow rapid emergence as in figures below.

général - CCMatrix (Wikipedia + CommonCrawl)
La règle de base ici est que la profondeur de semis doit être égale à 10 fois le diamètre de la graine, comme illustrée sur le schéma.

A good rule of thumb here is that the drilling depth should be 10 times the diameter of the seed, as illustrated in figure.

général - CCMatrix (Wikipedia + CommonCrawl)
How do jet time, pressure and bone volume fraction influence the drilling depth when waterjet drilling in porcine bone?... Previously, the influence of the water jet diameter and bone architectural properties on the drilling depth have been determined....
général - core.ac.uk - PDF: www.loc.gov
Colliding jets provide depth control for water jetting in bone tissue... Previous research showed that the heterogeneity of bone tissue can cause variation in drilling depth whilst water jet drilling....
A comparative study of the effect of drilling depth on generation of compressive force by headless compression screws using conical and cylindrical type of drill bitAbstract Background This study was conducted to measure the effect of different drilling depths on compression forces generated by two commonly used headless compression screws using the two different types of drill bit, the Acutrak® mini (conical type drill...
 PDF: doaj.org
A fast inspection of tool electrode and drilling depth in edm drilling by detection line algorithm... Besides using image processing techniques, the proposed system employs a detection line algorithm that detects the tool electrode length and drilling depth of a workpiece accurately and effectively....
 PDF: doaj.org
Limit of crustal drilling depth... In order to understand the limit of drilling depth in the Earth's crust, we first conducted tests on granite samples with respect to the borehole deformation and stability under high temperature and high pressure...
 PDF: doaj.org

Publications scientifiques

Émergence des plantules de carotte (daucus carotta l) sous des obstacles mécaniques superficiels
... Les études entreprises en laboratoire ont porté sur l'effet de facteurs variant de façon importante dans les conditions d'implantation de la culture : poids de semences, profondeur de semis, température, responsables de la variation de la force de croissance de la plantule que nous avons mesurée à l'aide d'un dispositif mis au point au laboratoire....
... This study took into account seed weight, sowing depth and seed-bed temperature, which influence the growth force of the seedling....
Europe / recherche et propriété intellectuelle / activité agricole - core.ac.uk -

Exemples français - anglais

agriculture, sylviculture et pêche - iate.europa.eu
agriculture, sylviculture et pêche - iate.europa.eu
agriculture, sylviculture et pêche - iate.europa.eu
agriculture, sylviculture et pêche - iate.europa.eu
[...]

Traductions en contexte français - anglais

Informez-vous ici sur la périodes de semis optimale, la densité de semis appropriée et la profondeur de semis idéale.

Inform yourself here about the optimum sowing time, the appropriate seed rate and an ideal sowing depth.

général - CCMatrix (Wikipedia + CommonCrawl)
Informez-vous ici sur la périodes de semis optimale, la densité de semis approprié et la profondeur de semis idéale.

Inform yourself here about the optimum sowing time, the appropriate seed rate and an ideal sowing depth.

général - CCMatrix (Wikipedia + CommonCrawl)
Renseignez-vous ici sur le moment optimal pour le semis, le débit de semis approprié et la profondeur de semis idéale.

Inform yourself here about the optimum sowing time, the appropriate seed rate and an ideal sowing depth.

général - CCMatrix (Wikipedia + CommonCrawl)
La profondeur de semis peut être critique dans les situations de sol extrêmement saturés.

Planting depth can be critical in extremely saturated soil.

général - CCMatrix (Wikipedia + CommonCrawl)
Même la profondeur de semis est facilement réglable, en garantissant toujours une extrême précision.

Even the seed depth is easily adjustable, ensuring always extreme precision.

général - CCMatrix (Wikipedia + CommonCrawl)
Même la profondeur de semis est facilement réglable, en garantissant toujours une extrême précision.

Seeding depth is also easy to adjust, while extreme precision is always guaranteed.

général - CCMatrix (Wikipedia + CommonCrawl)
Pour expliquer la précision de semis du Record du Monde, l'Université de Gödöllő a effectué des statistiques pour la profondeur de semis et l'espacement dans les rangs.

To clarify the planting precision at the world record fields, Gödöllő University have performed statistical measurements of the seeding depth and plant spacing in the rows.

général - CCMatrix (Wikipedia + CommonCrawl)
Quand les semis sont faits plus tard, l'humidité risque de ne pas être adéquate à la profondeur de semis recommandée (1/2 à 1 po), et des semis plus profonds vont réduire les taux de levée.

With late seeding there may not be adequate moisture to seed at the recommended 1/2” to 1” depth, and deeper seeding will reduce emergence rates.

général - CCMatrix (Wikipedia + CommonCrawl)
Les principaux facteurs variables étaient des traitements non toxiques des semences et la profondeur de semis.

The main variables were non-toxic seed treatments and sowing depths.

général - CCMatrix (Wikipedia + CommonCrawl)
Depuis la cabine, avec les informations transmises au moniteur 20/20, les producteurs peuvent ajuster la profondeur de semis et calibrer la profondeur des unités.

From the cab, with information relayed to the 20/20 monitor, growers can adjust planting depth and calibrate depth across the planter.

général - CCMatrix (Wikipedia + CommonCrawl)
La profondeur de semis est généralement de 3–8 cm, en fonction de l’état du sol et de la température.

The sowing depth is commonly 3–8 cm, depending on soil conditions and temperature.

général - CCMatrix (Wikipedia + CommonCrawl)
7. profondeur de semis de graines herbe doit être dans le mat, de façon à améliorer l'efficacité de la couche de protection composée.

Grass seed seeding depth should be in the mat, so as to enhance the effectiveness of the compound protection layer.

général - CCMatrix (Wikipedia + CommonCrawl)
Grâce à un système hydraulique innovateur, la profondeur de semis des machines traînées est facile à régler de 0 à 20 mm.

Thanks to an innovative hydraulics system, the sowing depth of the towed very can be easily set to 0-20 mm.

général - CCMatrix (Wikipedia + CommonCrawl)
L'angle d'attaque de seulement 5,4° du disque ouvreur nécessite moins de force de traction afin d'atteindre une profondeur de semis allant jusqu'à 6cm.

The flatter cutting angle of only 5.4° of the steel disc requires less pulling power to reach a constant seeding depth of up to 6cm.

général - CCMatrix (Wikipedia + CommonCrawl)
L'angle d'attaque de seulement 5,4° du disque ouvreur nécessite moins de force de traction afin d'atteindre une profondeur de semis allant jusqu'à 6 cm.

The flatter cutting angle of only 5.4° of the steel disc requires less pulling power to reach a constant seeding depth of up to 6cm.

général - CCMatrix (Wikipedia + CommonCrawl)


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