อาจไม่มีหนังสือเล่มนี้ในรูปแบบสิ่งพิมพ์อีกต่อไป
This booklet focuses on foliar disease. In the ornamental industry, a plant's foliage is vitally important to the appearance it presents to customers, as well as the plant's overall health. Without healthy foliage processing sunligh through photosynthesis, its root system weakens, and the plant grows more susceptible to disease.
11 pages, illustrated
รายละเอียดสิ่งพิมพ์
- ตีพิมพ์แล้ว: 1994
- ผู้ตีพิมพ์: Ciba-Geigy Corporation
- Dewey Decimal: 630.913
- ห้องสมุด ECHO: 630.913 CIB