The Physiological Effects on Some Traits of Osmopriming Germination of Maize (Zea mays L.), Rice (Oryza sativa L.) and Cucumber (Cucumis sativus L.)
Notice bibliographique
Résumé
To investigate the effects priming osmotic on seed germination of maize, two vessels SC 704, rice (Variety Neda) and cucumber (cultivar P.S), an experiment in a factorial design in randomized complete block with three replicates in the laboratory of Department of Agriculture, University vice of the city in 2011 was conducted. Treatments priming seed Soluble polyethylene glycol (PEG 6000) concentrations of 5 and 10 per cent, potassium nitrate (KNO3) with concentrations of 1 and 2 percent potassium chloride (KCl) concentrations of 2 and 4% and the duration of different plants, respectively (maize: 8, 16 and 24), (rice: 4, 8 and 12) and (cucumber: 6, 12 and 18) had time. Traits measured included primary root and shoot length, germination rate and percent, primary root and shoot fresh weight, primary root dry weight, primary root/primary shoot fresh and dry weight proportion (R/S), primary root/primary shoot lenght proportion (R/S), the normal and abnormal seedlings number were Vigor 1 and 2 index. Results showed that root and shoot length for seed maize, rice and cucumber under treatment duration and concentration of the Prime Osmopriming respectively by polyethylene glycol (PEG), chloride and potassium nitrate (KNO3 and KCl) concentrations of 5, 10, 2, 4 and 2 percent of the time 16, 8 and 12 hours respectively. The highest primary root/primary shoot lenght proportion (R/S) for seed maize, rice and cucumber treated with polyethylene glycol (PEG) and potassium nitrate (KNO3) with concentrations of 5, 10 and 1% during the period of 24, 8 and 6 h was observed. The maximum primary root dry weight, primary root/primary shoot fresh weight proportion (R/S) for seed maize, cucumber and rice respectively by Prime Osmopriming nitrate and potassium chloride solution (KNO3 and KCl) concentrations 1, 2 and 4 percent in the period 24 , 8 and 6 hours was the result. More than how to primary root dry weight, primary root/primary shoot dry weight proportion (R/S) for rice and cucumber seeds, respectively, with the Prime solution of potassium nitrate (KNO3) concentration of 1 and 2 percent was achieved. The highest seed germination for maize, cucumber and rice under treatment duration and concentration of Osmopriming respectively by Prime soluble polyethylene glycol (PEG) and potassium chloride (KCl) concentrations of 5, 2 and 4 percent during the time periods were 24 and 12 hours. The maximum percentage of germination for seeds of rice and cucumber, respectively, during the period of 4 and 6 h were achieved. While most of the seed maize and cucumber root fresh weight, respectively by the Prime Solution Osmopriming polyethylene glycol (PEG) and potassium nitrate (KNO3) with concentrations of 5 and 2 percent during the period 16, 24 and 18 hours respectively. Most of the seed rice Vigor a period of 8 hours was the minimum index Vigor 2 treatments and the concentration of Osmopriming term treatment with potassium chloride (KCl) concentration of 4% during the period of 12 hours was achieved. The best treatment for this research to plant maize, rice and cucumber respectively by Prime Solution Polyethylene glycol and potassium chloride concentrations of 5 and 4% better germination and seedling growth in Compared to other solutions have been proposed.
Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.
Comment cette classification a été obtenuedéplier
Prédiction distillée sur la base complète
Imitation des enseignantsNi prévalence calibrée, ni vérité terrain. Validation humaine à venir. Apprise à partir de 10 348 étiquettes directes de Codex et de 10 348 étiquettes directes de Gemma. Le mode candidate est l'union des têtes enseignantes seuillées; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont ni des étiquettes humaines ni des étiquettes directes de modèles de pointe.
Scores Codex et Gemma par catégorie
| Catégorie | Codex | Gemma |
|---|---|---|
| Métarecherche | 0,000 | 0,000 |
| Méta-épidémiologie (sens strict) | 0,000 | 0,000 |
| Méta-épidémiologie (sens large) | 0,000 | 0,000 |
| Bibliométrie | 0,000 | 0,000 |
| Études des sciences et des technologies | 0,000 | 0,000 |
| Communication savante | 0,000 | 0,000 |
| Science ouverte | 0,000 | 0,000 |
| Intégrité de la recherche | 0,000 | 0,000 |
| Charge utile insuffisante (le modèle a refusé de juger) | 0,000 | 0,000 |
Scores machine (provisoires)
Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.
Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.
score_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découleClassification
machine, non validéePrédiction automatique; un appel candidat d’une seule tête enseignante, pas un consensus.
Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».