Cultivation method of pocket ornamental philodendron cv. wendimbe by utilization of tissue culture technology
A technology for ornamental green emperors and green emperors, which is applied in the field of cultivating pocket ornamental green emperors, can solve the problems of reducing ornamental value and complicated growth environment, and achieve good ornamental effects, broad market prospects, and simple methods
Inactive Publication Date: 2013-11-13
HEBEI AGRICULTURAL UNIV.
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[0004] Cultivating pocket flowers is different from conventional tissue culture techniques. Generally, tissue culture seedlings need to be subcultured once every two months or so, and a new medium should be replaced, while pocket flowers in bottles as gifts need to survive for a long time without subculture. Therefore, it is necessary to seal the culture bottle to keep the water in the medium, and to delay the growth of the test tube plantlets to reduce nutrient consumption; at the same time, its growth environment is relatively complicated, and it cannot have superior temperature and light conditions like conventional tissue culture rooms. ; and the plants in the bottle can still grow normally without reducing the ornamental value, which requires the adoption of suitable ornamental plant varieties and cultivation techniques
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[0019] From 2006 to 2007, on MS+BA1.0mg / L+NAA0.05mg / L+white sugar 30.0g / L+agar 6.0g / L proliferation medium, inoculate emerald, green emperor, leopard arrowroot, cat's eye arrowroot, The tissue-cultured seedlings of foliage plants such as colorful red bananas and variegated leaves were respectively sealed with cotton plugs and sealing film breathable materials and polyethylene plastics, and placed in normal sunny and shady rooms for cultivation after inoculation (the room temperature was at 14°C during the test period. ~33°C, naturally scattered light). The survey results showed that the tissue-cultured seedlings of all varieties grew well with air-permeable sealing materials, but the medium gradually evaporated and was exhausted, and the preservation time of the test-tube seedlings was about 80-120 days. The growth rate of tissue culture seedlings with airtight bottle mouth is slowed down, the water in the medium is not easy to evaporate, and the storage time is prolonged. How...
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The invention discloses a cultivation method of pocket ornamental philodendron cv. wendimbe by utilization of tissue culture technology. Philodendron cv. wendimbe tissue culture seedling, through test screening, can adapt to a bottle mouth closed condition, is not strict in requirements of temperature and light, has a long survival period in indoor natural conditions, has good ornamental value and is a suitable pocket ornamental flower breed for cultivation. During the preparation of the pocket ornamental philodendron cv. wendimbe, beautifully designed vases and jars are selected and used as culture vessels, a culture medium is MS + BA 0.5mg / L + NAA 0.05mg / L + white granulated sugar 50.0g / L + agar 6.2g / L, and subpackage amount is accounted for 1 / 5-1 / 4 of the volume of a bottle; about 5% of grape purple, carmine, lemon yellow and other food colourants can be added into the colorless transparent agar culture medium for increasing ornamental effect; after inoculation of subculture sprout clumpy buds or young shoots of the philodendron cv. wendimbe, a bottle mouth is sealed, and then the bottle is decorated with colorized packing paper. The philodendron cv. wendimbe tissue culture seedling prepared by the technology is simple in method, can be placed for 14 months on a bedside, a table side and a dining table in indoors; plantlets in the bottle can gradually differentiate and grow until the whole bottle is fully filled, and are full of life and very beautiful.
Description
technical field [0001] The invention relates to a method for cultivating pocket ornamental green emperors by using tissue culture technology. Background technique [0002] In recent years, the popular mini portable flowers on the market in South Korea and Taiwan are test tube flowers, also known as "angel flower houses", which use tissue culture technology to grow plant seedlings in thumb-sized transparent test tubes or artistic glass bottles. Because the plants and containers are tiny, they are especially suitable for making various hanging ornaments, such as necklaces, mobile phone chains, etc. [0003] The pocket ornamental plants cultivated by the invention are mainly used for interior decoration. In today's society, due to the improvement of material living standards, people pay more and more attention to the beautification and decoration of living room and office environment. Some small and high-end ornamental plants can allow people to appreciate the greenness endow...
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Inventor师校欣杜国强王倩倩张洁田河
OwnerHEBEI AGRICULTURAL UNIV.