Variable leaf punch: Improved foliage sampling tool aid in studies with unit leaf sections
oleh: G Smith, D Little
| Format: | Article |
|---|---|
| Diterbitkan: | University of California Agriculture and Natural Resources 1954-06-01 |
Deskripsi
Developed for taking unit area samples of cotton leaves, an improved leaf punch has advantages for the entomologist, the plant pathologist, and for others working in plant sciences.