| 摘要 |
<p>A plant invigorator which contains the following ingredients per litre: 100-330ml anionic surfactant, 50-180 ml non-ionic surfactant, 20-200 ml ethanol or methylated spirits or cider vinegar,250-600 ml vanilla essence or almond essence or strawberry essence, 0,01-1 g colouring food grade (BP), 0,01-5 g lanolin or 0,5 ml-15 ml glycerine or 0,5 ml to 5 ml paraffin oil, 50-350 g urea (N)46 % a 5g -60 g iron chelates 13.2%.A plant invigorator is used to control whitefly, aphids, mealy bug, scale insects, leaf hopper, baby thrip, red spider, botrytis and powdery mildew, to invigorate roses, freesias, astroemeria, herbs, tomatoes, capsicums and strawberries.</p> |
