April 1967 — Vol. 42 No: 2

Susceptibility of Apple and Pear Varieties to Damage by Certain Organic Fungicides

A.H.M. KIRBY and MARGERY BENNETT

pp: 117-132 — See abstract

The Effect of Some Pear Viruses on the Growth and Compatibility of a Number of Pyrus Species and Near Relatives

A.I. CAMPBELL

pp: 133-138 — See abstract

The Effect of Harvesting Procedures on Yield, Stage of Maturity at Harvest and Number of Pickings of Cultivated Mushrooms

P.B. FLEGG

pp: 139-148 — See abstract

The Effect of Supplying Nitrate at Different Seasons on the Growth, Blossoming and Nitrogen Content of Young Apple Trees in Sand Culture

ANNE V. DELAP

pp: 149-168 — See abstract

Effects of Seasonal Changes in Shoot Growth on the Amount of Unsuberized Root on Apple and Plum Trees

G.C. HEAD

pp: 169-180 — See abstract

Increasing Flower Number in Single-Truss Tomatoes

R.G. HURD and A.J. COOPER

pp: 181-188 — See abstract

The Effect of Conditions of Storage on the Respiration of Apples I. The Effects of Temperature and Concentrations Of Carbon Dioxide and Oxygen on the Production of Carbon Dioxide and Uptake of Oxygen

J.C. FIDLER and C.J. NORTH

pp: 189-438 — See abstract