Penghambatan penyakit damping off (rebah semai) pada semai pinus dengan ekstrak biji nyiri (xylocarpus granatum) : (Inhibition of pine damping off disease by xylocarpus granatum extracts)
ABSTRACT Forest Development in Indonesia is based on sustainable concept. To support this policy, forest protection must be done based on environmental approach. In this approach the use of synthetic pesticide must be minimized Consequently it is necessary to find out alternative method to substitut...
| Autore principale: | |
|---|---|
| Natura: | Articolo |
| Pubblicazione: |
[Yogyakarta] : Universitas Gadjah Mada
1996
|
| Soggetti: |