Why did Phalaenopsis drop its bud?
Phalaenopsis is a rare tropical flower, but often flowers have not yet opened, buds have withered. Reasons:
The temperature is not enough. Phalaenopsis after bud pregnancy to flowering temperature to maintain above 15℃, temperature is not enough to easily drop buds and yellow leaves.
② The basin soil is too wet. Too much watering and too wet pot soil can also cause bud drop.
3. Insufficient nutrition. Phalaenopsis buds after topdressing, every half month 1-2 times, constantly supplement nutrients, otherwise the buds will gradually fall buds from bottom to top.
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Hongxia, a New Phalaenopsis Variety
This variety belongs to mid-flower and multi-flower type, and its characters are stable and consistent. The pedicels of 18-month flowering plants were stout, the average scape length was 50.9 cm, the average number of branches was 1.7, up to 4, the average number of flowers on main branches was 10, and the total number of flowers was more than 25. The flower color is bright, the pattern is round, and the flower diameter is 8.3 cm. It has strong heat resistance. The early flowering type begins to bloom in mid-December and is easy to blossom. The flowering period is about 3 months.
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Cultivation and management techniques of test-tube plantlets of Phalaenopsis
First, the training of test-tube plantlets and bottle planting 1. In order to improve the survival rate of Phalaenopsis test-tube plantlets, first of all, test-tube plantlets must be strong. The test-tube plantlets must be refined before coming out of the bottle. when the plantlets have three leaves, they are placed in the place of scattered sunlight and irradiated evenly for about 20 days, so that the test-tube plantlets can grow more robust and adapt to the external environment more quickly after coming out of the bottle. two。 The seedlings should be especially careful when coming out of the bottle. First, pour a small amount of water into the culture bottle, and then gently shake the bottle. After the solid culture medium is shaken loose, take out the orchid seedlings with long tweezers to minimize damage to the orchid.
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