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How do you judge the rises and falls in wheat, corn and rice prices? Daily Grain and Oil interprets
Everyone says supply and demand determine prices, but in the hearts of farmers who sell grain there is this saying: once the grain is sold, the price shoots right up. Others say that only when the grain is in...
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How to judge the quality of tomato seeds? These methods you need to master
How to judge the quality of tomato seeds? Methods needed, please advise. The quality of tomato seeds mainly depends on seed plumpness, germination rate, germination vigor and seed purity. (1) Plumpness, that is, how plump the seeds are. It is generally expressed by 1000-seed weight, i.e. the weight of 1000 seeds (grams). The greater the 1000-seed weight, the...
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How to judge the growth of rice seedlings after transplanting
How do you know the condition of rice seedlings after transplanting? Here is an introduction to how the condition of rice seedlings can be checked from the following points: 1. Leaf diagnosis. Rice leaves that are on the darker side of green indicate rich nutrition and high nitrogen content, and uniform leaf color with leaves that can stand upright is a sign of healthy seedlings. Otherwise, apply topdressing to make the seedlings vigorous. 2. Root diagnosis. Rice...
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