The determination of the point anther concentration depends mainly on the temperature. The higher the temperature, the lower the concentration of the anthers; the lower the temperature, the higher the concentration. If the same point anther is used all the time, the concentration will not change, especially if the time spent is near noon and the temperature is particularly high. The concentration of anthers is also influenced by the farmers' own flowering habits. Some vegetable farmers use a fine brush to gently sip on flower pedicles and use very little; while some vegetable farmers use a brush to paint and use more medicine; some vegetable farmers use cotton balls to paint and use more medicine. With different dosages, the concentration of anthers applied by each vegetable farmer is also different. Farmers should determine their anther concentration according to the ambient temperature and the amount of anther. If you purchase finished product anther, if the concentration is too high, you can add appropriate amount of water before use. Urine Ph Test Strips,Urine Strips Testing Reader,High Quality Urine Strips,Lose Weight Ketone Test Strip Changchun Medicon Technology Development Co., Ltd , https://www.teststrip.pl