At present, it is the peanut seeding period. How to select peanut varieties is a very important issue for peanut growers. How to identify the pros and cons of peanut seeds, briefly introduce a few points:
First, look: good peanut seeds are full, the embryo top is sharp, the buds are prominent, the seed coat is pink, the top of the umbilical is white; the vitality of the peanut seeds, the surface shrinks, the seed coat turns yellow brown or deep red, The umbilicus and cotyledons on the top are oily. After soaking for 2 hours, the seed coat has water-soaked spots. The cotyledons are easy to separate and cannot be used as seeds.
Second, æ“: hand-picked peanut seeds, the seed coat is easy to separate from the seed is a viable seed, and vice versa.
Third, bite: bite peanut seeds with your mouth, more brittle is a good seed. The bite is a bit sticky, indicating that the seeds are hot, frosty, or the water is not up to standard.
4. Dip: When the seeds are soaked for 2 hours, the seed coat remains dry. The two cotyledons are not easy to be separated as viable seeds. If the seed coat is wrinkled or the cotyledons are separated after water immersion, there are no water spots on the seed coat. The seed of vitality.
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