Plugging the plant propagation gap with Trianum
seedlings and plug plants in propagation; can be used for all ornamental plant species T-22 has several modes of action: competition in the root zone; mycoparasitic [...] activity, antibiosis and enzyme production; it solubilises phosphates and micronutrients, which promotes plant growth; it also induces defense signaling, triggering [...] of fungal plant pathogens. Koppert have marketed Trichoderma harzianum T-22 in the UK for over a decade, under the brand name Trianum. Two product formulations