Research briefs: Short reports on current research in agricultural sciences

Also in this issue:

The giannini foundation for agricultural economics

Effects of sulfur on tufts strawberry

Data bank of pesticides in the San Joaquin Valley

Mycorrhizal fungi and peach nursery nutrition

Integrated fly control on poultry ranches

Effect of environment on reproduction in dusky-veined walnut aphids

Pesticides for controlling sunflower moth larvae

California wine grape supply–: Implications for 1975 and beyond

An ecological study of the Indian-meal moth Plodia interpunctella (Hübner) with emphasis on diapause