GLOSSARY

CIPC isopropyl N-(3-chlorophenyl) carbamate (Diamond, Fasco, General, Ortho and
 other chemical suppliers).

Dinitro DNBP, alkanolamine salts of dinatro-0-sec-butyl phenol, Sinox PE or
 Premerge (Dow, Standard Agricultural and other chemical suppliers).

Eptam ethyl-di-n-propylthiolcarbamate, Eptam 6E (Stauffer).

Karmex W 3-(p-chlorophenyl)-l, l-dimethylurea, CMU (duPont).

Randox a-chloro-N, N-diallyl acetami CDAA (Mondanto).

Simazine 2-chloro-4,6-bis(ethylamino)-s-triazine, Simazine 50W (Geigy).

2,4-D amine amine salts of 2,4-dichlorophenoxyacetic acid (many formulators
 and suppliers).

Vegedex 2-chloroallyl diethyldithiocarbamate CDEC (Monsanto).

Band application applying the herbicide in a narrow continuous strip in, over,
 or along the crop row rather than over the entire field area.

Broadcast application applying the herbicide over an entire area rather than
 in a band only.

.Contact herbicide an herbicide that kills principally by direct contact with
 plant tissue rather than by translocation within the plant.

Directional application applying an herbicide to a restricted location such as
 the base of the crop row or bed at the base of plants.

Post emergence treatment application made after the crop plants emerge. Treat-
 ments may be specified post emergent to weed growth also.

Pre-emergence treatment applications made after the crop is planted but before
 its emergence. Cont~'ct pre-emergence is a treatment made after weed
 emergence but prior to crop emergence. Residual pre-emergence is a
 treatment which kills weeds as their seeds germinate or as they emerge,
 either before or after the crop has emerged.

 Pre-planting treatment any application made before the crop is planted.

 Pre-transplanting treatment an application made before setting the transplanted
 crop.

 Post transplanting treatment an application made after the transplant crop has
 been set in the field.