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Hybrid rice seeds hard to tell real from fake? 7 tricks to identify them easily
First look at uniformity. Hybrid rice seeds mixed with other rice grains have uneven grain shapes. The mixed-in male parent or other indica rice is obviously more slender and plump than hybrid rice seeds, while japonica rice grains are rounder. Second look at the glume color. Hybrid rice seed glumes have slightly uneven yellowish-brown and other physiological discoloration, while the grains of the male parent and the maintainer line are more uniform in color; the maintainer line and other mixed grains have higher transparency than hybrid rice seeds, and their glumes are smoother than those of hybrid rice seeds.
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Compact, cracked potting soil is a big problem, and gardening beginners can easily solve it with 7 tricks
I believe many friends will run into this problem while growing flowers: after you have been growing flowers for a long time, the potting soil starts to become hard and even cracks in several places. As soon as you water it, the water runs straight out through the cracks and not a bit is retained...
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