How do you grow tomato seeds in a flowerpot?
People who live in cities envy those who can pick melons and fruits in the fields, but they do not realize that they can also be planted in flowerpots. Here is a brief introduction to how tomato seeds are grown in flowerpots.
How to grow tomato seeds in a flowerpot?
1. Wash the tomato seeds before sowing, then soak them in warm water for 6-8 hours to fully expand the seeds.
two。 Shake the soaked seeds dry and put them at a temperature of 25-28 degrees Celsius for 2-3 days.
3. The seed can be sown when the bud tip of the seed is white. Should be covered with fine soil immediately after sowing, and the thickness should be kept at 0.8-1 cm, which can be survived in about a week.
Second, what should be paid attention to in tomato seed selection?
The quality of tomato seeds mainly depends on seed plumpness, germination rate, germination energy and seed purity. Therefore, in the selection should pay attention to the following points.
1. Plumpness is the fullness of the seed. It is generally expressed by the weight of a thousand seeds, that is, the mass of 1000 seeds (grams). The greater the weight of a thousand seeds, the fuller the seeds. The average 1000-seed weight of tomato seeds is about 3.1 grams.
two。 The germination rate refers to the percentage of germinable seeds in the sample seeds. The germination rate of tomato seeds is required to reach more than 90%.
3. Germination power refers to the percentage of germinated seeds in the tested seeds within a specified number of days. It is a quantitative index of seed germination speed, uniformity and germination concentration. The required days for the determination of germination potential of tomato seeds are 5 days.
4. Seed purity refers to the percentage of the number of plants that conform to the characteristics of this variety to the total number of plants identified. The purity of tomato seeds is more than 95%. Hybrids are divided into primary species and secondary species. The purity of primary seed is not less than 98.0%, and that of secondary seed is not less than 95.0%.
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Can shredded bamboo shoots eat cold salad raw?
It's not enough to eat fresh and crisp. As the saying goes, bamboo shoots sprang up all the time. Even Emperor Taizong of the Tang Dynasty thought about spring bamboo shoots all the time. Every year, when the spring bamboo shoots were on the market, they would rush to summon their ministers to the bamboo shoot banquet. Generally speaking, shredded bamboo shoots in cold salad refer to spring bamboo shoots, so shredded bamboo shoots can be eaten raw.
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Can tall bamboo shoots be eaten raw?
Tall bamboo shoots are also known as Zizania caduciflora. Zizania caduciflora is a very popular food with various practices and delicious taste. Many people have doubts about whether Zizania caduciflora can be eaten raw. Today, the editor tells you that Zizania caduciflora can be eaten raw. And what are the benefits of eating Zizania latifolia.
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