March 2002 — Vol. 77 No: 2

Effects of environment, season and crop load on gas exchange and plant water status of Annona spp. hybrid cultivar, African Pride

P. GEORGE and R.J. NISSEN

pp: 131-136 — See abstract

Foliar applications of urea or ABA affect growth cessation, leaf senescence and abscission, cold acclimation and levels of reserve nitrogen and carbohydrates in nitrogen-treated apple nursery plants

S. GUAK and L.H. FUCHIGAMI

pp: 137-142 — See abstract

Characterization of the physico-chemical properties of environmentally friendly organic substrates in relation to rockwool

M.D. SHAHIDUL ISLAM, S. KHAN, T. ITO, T. MARUO and Y. SHINOHARA

pp: 143-148 — See abstract

In vitro bulb formation of Narcissus asturiensis, a threatened species of the Amaryllidaceae

A. SANTOS, F. FIDALGO, I. SANTOS and R. SALEMA

pp: 149-152 — See abstract

Building simple predictors for Narcissus timing and yield

C.E. WURR, J.R. FELLOWS, G.R. HANKS and K. PHELPS

pp: 153-157 — See abstract

Production of four commercially cultivated Echinacea species by different methods of in vitro regeneration

PRAKASH LAKSHMANAN, MAJID DANESH and ACRAM TAJI

pp: 158-163 — See abstract

Inter- and intra-specilk nursery characterization of three wild Pistacia species

SALIH KAFKAS, EBRU KAFKAS, NURETFIN KASKA and AHSEN OZGUVEN

pp: 164-169 — See abstract

Temperature affects plant development, flowering and tuber dormancy in calla lily (Zantedeschia)

VERED NAOR and JAIME KIGEL

pp: 170-176 — See abstract

Intrinsic change of physical and chemical properties of sea buckthorn (Hippophae rhamnoides) and implications for berry maturity and quality

XURONG TANG

pp: 177-185 — See abstract

Influence of high concentrations of cytokinins on the production of somatic embryos by germinating seeds of tomato, aubergine and pepper

G. KAPARAKIS and P.G. ALDERSON

pp: 186-190 — See abstract

Skin characteristics and quality of onion cultivars given different nitrogen and irrigation treatments

C. HOLE, R.L.K. DREW and D. GRAY

pp: 191-199 — See abstract

Factors affecting the quality and in vitro germination capacity of strawberry pollen

D.G. VOYIATZISI and G. PARASKEVOPOULOU-PAROUSSI

pp: 200-203 — See abstract

Regeneration of various species of Crassulaceae, with special reference to Kalanchoë

STEFAN FRELLO, EUGENIO VENERUS and MARGRETHE SEREK

pp: 204-208 — See abstract

The effects of indole-3-butyric acid root dips on the root development and shoot growth of transplanted Fagus sylvatica L. and Quercus robur L. seedlings

J. DAVIES, N.A. HIPPS and G. KINGSWELL

pp: 209-216 — See abstract

Direct planting of the short-duration summer crop using cold stored suckers of menthol mint Mentha arvensis

R. BAHL, R.P. BANSAL and SUSHIL KUMAR

pp: 217-219 — See abstract

Endogenous gibberellins and their effects on flowering and stem elongation in cabbage (Brassica oleracea var. capitata)

M. HAMANO, Y. YAMATO, H. AMAZAKI and H. MIURA

pp: 220-225 — See abstract

Low seed/nut productivity in cashew (Anacardium occidentale): Effects od self-incompatibility and honey bee (Apis mellifera) foraging behaviour

P. DE HOLANDA-NETO, B.M. FREITAS, D.M. BUENO and Z.B. DE ARAÚJC

pp: 226-231 — See abstract

Screening lettuce cultivars for low nitrate content during summer and winter production

J. ESCOBAR-GUTIÉRREZ, I.G. BURNS, A. LEE and R.N. EDMONDSON

pp: 232-237 — See abstract

Effects of planting date and plant density on crop growth of cut chrysanthemum

J.H. LEE, E. HEUVELINK and H. CHALLA

pp: 238-247 — See abstract

The effect of rootstock on yield and quality of 'Mutsu' apples

H. DAUGAARD and O.N CALLESEN

pp: 248-251 — See abstract