Trunk injection corrects iron deficiency in plum trees
oleh: F Yoshikawa, W Reil, L Stromberg
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1982-03-01 |
Deskripsi
Injections of ferrous sulfate appear to alleviate iron deficiency for about two years at a cost of 3 per tree.