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Germination physiology of Carthamus oxyacantha
"Factors affecting the germination and seedling emergence of Carthamus oxyacantha M. Bieb"
Muhammad Zeeshan Farid, Ahmad Ali Zafar, Aqeel Afzal Khan
Livre broché | Anglais
48,45 €
+ 96 points
Description
Study was conducted to evaluate the effect of temperature, light, salinity, drought stress, field capacity, pH and sowing depth on germination of Carthamus oxyacantha M. Bieb. All experiments were laid out in completely randomized design each with four replications. Data were recorded for 15 days on parameter like germination percentage, time to start germination, time to 50% germination, mean germination time and germination index. Mean germination time and germination index were significant in both salinity and drought stress, except time to start germination and time to 50% germination which were non significant. Increasing field capacity from 0 to 100% increase emergence percentage, time to start emergence, time to 50% emergence, mean emergence time and emergence index. Maximum germination was occurred at neutral pH 7. Emergence decreased with increase in sowing depth with maximum seed grown (72.50%) at soil surface 0 cm and minimum (35.00%) at 6cm.
Spécifications
Parties prenantes
- Auteur(s) :
- Editeur:
Contenu
- Nombre de pages :
- 116
- Langue:
- Anglais
Caractéristiques
- EAN:
- 9783847346159
- Date de parution :
- 18-01-12
- Format:
- Livre broché
- Format numérique:
- Trade paperback (VS)
- Dimensions :
- 152 mm x 229 mm
- Poids :
- 181 g
