| 摘要 |
The present invention concerns to the agriculture, horticulture, propagation of ornamental plants. Grey mold damage of lilies is caused by the species Botrytis spp. With a purpose to reduce infection and to keep decoratively of lilies customary for plant protection have been used chemicals. In order to reduce uses of chemicals for plant protection this invention recommends using environmentally friendly plant protectors as well as microbiological preparations that stimulates growth and development of plants.The invented method for reducing grey mold infection of lilies provides treating lily-bulbs and over-ground parts with microbiological preparations: by plant of lily-bulbs – treating with dry Trichodermin-preparation in doses 200 g preparation on 100 square meters. A concentrate suspension could be diluted in ratio 1:10, and plants could be treated four times during the growing period with Trichodermin-solution (30 liter on 100 square meters in starting period of growth and during flowering) and with Biomix-solution (30 liter on 100 square meters in period before and after flowering). |
