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Agrochemical Encyclopedia
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Date：2015.11.09The Beginning of Winter is on November 7th, which means the beginning of winter. At this time, the cold air in the north has become quite strong, and sometimes there will be strong winds, cooling, rain and snow. -
Date：2015.11.05During the elongation and expansion period of winter lettuce, potassium fertilizer must be applied every 10 to 15 days, for 4 to 6 consecutive times, 40 to 50 kg of potassium nitrate, 60 to 70 kg of potassium sulfate -
Date：2015.11.01The high yield and harvest of red-fleshed honey pomelo depends on the "winter". Good or bad winter management determines the main issue of the yield in the next year. -
Date：2015.10.29In winter, the temperature is low, the activity of microorganisms is weakened, and the fertilizers that need to be converted have a slow effect. However, vegetables need sufficient fertilizers to grow in winter. The solution to this contradiction is to apply quick-acting fertilizers. -
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Date：2015.10.02Potato, also known as potato, is a high-starch tuber crop. Its growth period is divided into seedling stage, tuber formation and growth stage
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