Petunia f1:petunie hybrida
Characteristic Solanaceae, Solanaceae. Perennial herbs, often cultivated in 2012. Sex like warm, not cold-resistant, avoid waterlogging, sowing suitable temperature 20-25 ℃, because of small seeds, sowing can be mixed with fine sand, but not covered with soil or thin soil, sowing time should pay attention to keep the soil moist while avoiding soil stagnant water (especially in the hot summer), about a week after sowing can be germinated, when this leaf is sent to 4-5 can be pseudo-planting, this leaf can be fixed when it is more than 10. Petunia belongs to long sunshine flowers, short-day notes inhibit flower buds, petunia blossoms for a long time, and can blossom all the year round when the temperature is kept at 15-20 ℃. For example, there is a short dormancy in hot summer under natural conditions, and it will blossom again when the climate is cool.
Plant height 20-25 cm, compact plant type, strong branching ability, many flowers, bright colors, large flowers. Early flowering type, strong resistance, raw and neat, good pot effect. The birth and construction period is about 70 days. Red, pink, blue, white, rose, red star, blue star.
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How to treat Pig Acute Rheumatism
To prevent acute rheumatism of pigs, we must strengthen feeding and management, strictly prevent the attack of wind, cold and dampness, strengthen ventilation, remove feces, urine, sludge and turbid water in the circle in time, and keep the ground dry and clean. Thicken bedding grass, prevent cold and keep warm, prevent bedsores. Treatment (1) each pig was injected with 10% sodium salicylate injection or compound sodium salicylate injection 20 to 50 ml intramuscularly, once a day for 2 to 3 days. (2) each pig was injected intramuscularly with compound aminopyrine injection of 5 to 10 milliliters, once a day for 2 to 3 days. (3) every
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Male and female identification and reproduction of kissing fish
It is difficult to identify the male and female of kissing fish, so it is necessary to observe carefully. Generally speaking, male fish have a slender body and a slightly wide gluteal fin. During the breeding season, marriage color will appear, and the body color will change from flesh red to purple, and shiny. The female fish is wider than the male fish, the anal fin is smaller, and the abdomen is obviously enlarged during the egg-bearing period. Kissing fish is an egg-laying fish, although it does not spit bubbles to build nests, but its eggs are floating, parent fish have the habit of swallowing eggs, so more floating aquatic plants should be planted in the breeding tank to facilitate egg attachment. Kissing fish enter the sexual maturity period for 15 months and can reproduce many times a year. Kiss
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