Potato fertilization and internal black spot in Santa Maria Valley: Fertilization studies show potash deficiency to be closely linked with the incidence of internal disorder of potatoes
oleh: J Oswald, O Lorenz, T Bowman, M Snyder, H Hall
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1958-06-01 |
Deskripsi
The potato defect—internal black spot—involving the variety Netted Gem in the Santa Maria Valley is of considerable economic importance.