Chang Chun er Qiao Yulan
Chang Chun er Qiao Magnolia was selected from the bud and branch of Magnolia. After nearly 20 years of propagation experiment and germplasm preservation, a batch of beautiful flowers, colorful flowers, more flowers (3 times in the south and 2 times in the north) and low branches were selected. The excellent asexual strip with strong resistance and wide range of growth summed up a set of techniques of ventral grafting of small buds in autumn and tender shoots of single buds in summer, which saved scion, easy to operate and the survival rate could reach more than 90%, and provided management techniques for ground and potted plants. This work makes Magnolia this famous flower and plant expand from ground planting to potted plant, from single-season flowering to multi-season flowering, especially northward moving to success, which is a major breakthrough. A total of 60, 000 large seedlings of Magnolia mandshurica have been propagated since 1986, and 40, 000 seedlings have been popularized to 23 provinces and cities in China, with a net output value of 210000 yuan. This technology is highly appraised by the garden community and praised by the flowers.
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Management and protection of hanging orchids
Cymbidium is a perennial evergreen perennial herbaceous flower with various forms, strong shade tolerance and easy management. It is often used to hang potted plants for indoor decoration or garden setting. Its management should grasp the following points: first, temperature control. Cymbidium prefers warm and humid climate and is not cold-resistant. It grows fastest at 20 ℃ and 24 ℃, stops growing at more than 30 ℃, and the leaves are easy to turn yellow and dry. Therefore, summer heat prevention and cooling should be paid attention to ventilation, and cultivation should be carried out in the greenhouse in winter. The overwintering temperature should be 10 ℃, not lower than 5 ℃. Second, lighting
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Cultivation conditions of tequila
The original growth environment of Rizhao tequila often has quite intense sunlight, so tequila can adapt to the sunny environment very well. if the sun is not enough in the environment, it will often make the plant grow badly and lose its original beauty. Therefore, in winter, the sunshine condition is relatively poor, so we need to pay special attention to the sunshine of the tequila cultivation environment and provide sufficient sunshine as far as possible, which can be beneficial to the growth of tequila and make it safe through the winter. Warm tequila has a hard vitality, which of course means that tequila can
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