spraying strawberries with boric acid and iodine during flowering for the ovary and getting rid of diseases and pests

ovary strawberry blossom blight plant disease sprayer summer garden agriculture farming rural economy background copy space text orange green nutrition dosing topdressing fertilizer water spring chlorosis photosynthesis mixture solution harvest iodine boric acid boracic barren flower spray urea carbamide ammonia ammonium chloride hartshorn codling moth caterpillar aphid weevils larvae pests vermin vinegar valerian soda spraying strawberries flowering rid diseases pests