Vitamin C loss by condensed tomato products in storage shown by laboratory research

Also in this issue:

Sulfaguanidine as control against cecal coccidiosis

Spinach harvest increased by the use of nitrogen

Insecticides may cause unseen internal injuries to plants resulting in losses to growers

Dryness protects farm stored grain from insect attack

Control measures for root rot in citrus

Hand pollination of cherimoya practical method for improving fruit set for better yields

New wax-wrap for frozen pack meat now under study

Clarification

Tunnel type drier adapted for use on sacked almonds

New chemicals for control of citrus mites studied

Different areas of watermelon studied to determine varying amounts of sugar content

Brucellosis effect on reproduction in the swine herd

Abstracts of new publications

The effect of feeding cultures of Bacillus acidophilus, lactose, dry skim-milk or whole milk on the hydrogen ion concentration of the contents of the ceca of chickens

The influence of feeding lactose or dry skim-milk on artificial infection of chicks with Eimeria avium