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The time course of changes in the quantity of Calluna leaves and wood were measured during 1971 and an analysis of the data used to derive the seasona...

Data are given on measured and calculated values for dry weight and specific respiration rate of cotton bolls; it was estimated that the efficiency of...

The effects of temperature and photoperiod on the growth and development of three populations from Norway and one from Portugal were studied. Marked e...

Spaced plants of S170 and the 2 synthetic North African tall fescue varieties Syn I and Syn II were grown in the open during Apr-Dec. 1962. Tillers we...

A simple mathematical model is presented describing the effects of N and light on the vegetative growth of grass/legume swards, consisting of a set of...

Spaced plants of the British S170 and the north African Syn I and Syn II were grown in the open from April to December 1962. Initially the north Afric...

3 populations of cocksfoot from Norway and 1 from Portugal were grown at 5, 15 or 25°C with 8 or 24 h light/day. In short days at low temperature, the...

The youngest fully expanded leaf on plants of Lolium temulentum and L. perenne grown at 200 or 2000 f.c. light intensity was exposed to ¹⁴CO₂ for 30 m...

cf. FA 31 No. 601.] Seedlings of P. radiata, from autumn sowings at Rotorua, New Zealand, were undercut in Dec. and then wrenched weekly (W/1), fortni...

While establishment of vegetation is the most visual indicator of regeneration on cutover peatland, the reinstatement of belowground functions is less...