The effect of temperature variation over the root system on root extension and phosphate uptake by rape
β Scribed by H. Moorby; P. H. Nye
- Publisher
- Springer
- Year
- 1984
- Tongue
- English
- Weight
- 476 KB
- Volume
- 78
- Category
- Article
- ISSN
- 0032-079X
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π SIMILAR VOLUMES
Plants of H o r d e u m vulgare (barley) were grown initially in a solution containing 150 pM phosphate and then transferred on day 6 to solutions with ( + P ) and without ( -P ) phosphate supplied. After various times plants from these treatments were supplied with labelled phosphate. Analysis of p
Roots of barley (Hordeum vulgare L.) plants which had been grown at 20 ~ were cooled to temperatures of 12~ or lower for 1-5 days and then returned to 20~ when measurements were made of ion and water movement into the xylem after excision. Very marked increases in exudation were observed in cooled r