Phosphonate fungicides have very good efficacy for Pythium conditions and other diseases caused by oomycetes when utilized preventatively; but are considered to have poor efficacy when applied put up-an infection (right after ailment indications and signals are clear.) This is a rapidly-launch fertilizer that releases nitrogen straight away to plants. https://collinxqiaq.blogsidea.com/38889424/fertilizer-for-summer-crop-growth-an-overview