Sugar-beet nematode activity: Yields increased by early planting in sugar-beet nematode infested fields in date-of-planting tests in Monterey County
oleh: D Raski
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1959-05-01 |
Deskripsi
Sugar-beet yields of 18.1-22.6 tons per acre were produced in a field heavily infested with the sugar-beet nematode– Heterodera schachtii Schmidt–near Salinas when plantings were made in February or earlier. Plantings in March and April produced 6.1-8.8 tons per acre.