Mohlo by se vám také líbit

Více informací o knize Research methods for allelopathic testing under controlled conditions

• Parametry knihy
• Anotace
• Oblíbené z jiného soudku

Nákupem získáte 129 bodů

Anotace knihy

Allelopathy was evaluated for a series of rotational crops, namely barley, canola, wheat, lupine, medic, lucerne and, ryegrass in laboratory and greenhouse studies to identify inter-species allelopathic effects. This was followed by a study to test the appropriateness of the Biolog EcoPlateTM as a quick and relatively cheap method of establishing the presence of microbe interactions mediated by allelopathic root leachates from either rotational crops or L. multiflorum x perenne. A bioassay based on thin layer chromatography (TLC) then followed to establish phytotoxic activity of extracts prepared with ethanol, ethyl acetate or dichloromethane on lettuce seed germination and radicle and cotyledon growth. Findings indicate that root exudates can influence the microbial community structure in the rhizosphere and location is an important factor governing plant-plant and plant-microbe interactions. The ethanol extract from fresh, immature ryegrass leaves, significantly inhibited the growth of lettuce radicles and cotyledons.

Parametry knihy

• Plný název: Research methods for allelopathic testing under controlled conditions
• Podnázev: Alternative research methods for allelopathic testing of wheat and the weed hybrid Lolium multiflorum x perenne
• Autor: Michael Ferreira, Carl Reinhardt
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 100
• EAN: 9783846503614
• ID: 06936834
• Nakladatelství: LAP Lambert Academic Publishing
• Hmotnost: 167 g
• Rozměry: 220 × 150 × 6 mm
• Rok vydání: 2011

Oblíbené z jiného soudku

---

---

---