spraying a head of cabbage in the garden with a solution of ammonia and vinegar from pests and caterpillars. copy space for text

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