anchorage length and lap length

ratio of pulse length to the total cycle length

span length of length bar

abalone breeding pond

Ability of breeding

accelerator breeding

Accurate breeding

Advance in Nectarine Breeding

Advance of tomato breeding for disease-resistance

Advanced generation breeding

Advances in Breeding of Gladiolus

Advances in Flower Breeding in China

Advances on Hereditary Breeding of Banana

Aerospace breeding

Alfalfa breeding

All-male breeding

An Approach to Pepper Breeding in Cuba

animal breeding

Animal Breeding and genetics