Environmental conditions affect seed )Humidity: dry and hot wind decrease )Temperature: high temperature: protein low temperature: lipid unsaturated )Nutrition: nitrogen: high protein, low lipids potassium: lipids and starch phosphate: lipidsEnvironmental conditions affect seed development ➢Humidity: dry and hot wind decrease ➢Temperature: high temperature: protein low temperature: lipid, unsaturated ➢Nutrition: nitrogen: high protein, low lipids potassium: lipids and starch phosphate: lipids