Russet on bartletts: Pears from trees treated with copper or streptomycin equally free from russet
oleh: R Harris, W Griggs
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1956-02-01 |
Deskripsi
Bartlett pears from trees in two Mendocino County orchards and one Sacramento Valley orchard that were sprayed or dusted with copper—for blight control—during 1955 were as free from russet as fruit from trees treated with streptomycin.