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Success in Extracting Highly Effective Anti-Cancer Substance from Cloned Yew
Sichuan University professor demonstrates unique plant transgenic cloning technology, with the next step focused on anti-cancer plants. "We have already used transgenic cloning technology to successfully clone two plants with different genes, and the next step is to apply this technology to cloning the anti-cancer drug paclitaxel." Recently, Professor Wang Li from the Plant Research Laboratory of the College of Life Sciences at Sichuan University showed reporters a transgenic cloning technology little known to outsiders. A plant cloned from a leaf. In the laboratory, Professor Wang pointed to a green plant about 20 cm tall and said: "
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What to Do About Root Rot in Golden Privet? A Detailed Guide to Effective Prevention and Control Methods
To prevent root rot, pay attention to the following points: 1. Do a good job of disinfecting the seedbed. Avoid using land that has previously been sown or used for cuttings of similar seedlings as a seedbed. 2. Do a good job of disinfecting the cuttings. After cuttings are inserted, the entire seedbed should be disinfected; generally, the branches can be soaked directly in thiophanate or carbendazim solution, which gives a clear disinfection effect. 3. Pay attention to rooting time. Golden privet is a plant of the Oleaceae family that roots very easily; its cutting method can follow that used for golden-leaf privet, with attention to management and timely spraying of medicine to prevent disease. 4. Open
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What to do about false rooting in rose cuttings? Teach you effective prevention methods
Autumn is a great time for softwood cuttings of roses. At present, cuttings are still the main method of propagating roses. It can not only maintain the characteristics of superior rose varieties, but also has a high propagation coefficient, a short production cycle, low input and quick results, and is still adopted by many flower growers. However, in the process of rose cuttings, "false rooting" often occurs due to lack of experience or improper methods. That is to say, 5-10 days after the rose is cut, the axillary buds on the cutting have already sprouted or produced shoots and leaves, and it looks as if it has taken root, but soon it wilts and dies. To avoid rose cut
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How to effectively prevent and control common pests and diseases of Euonymus japonicus?
Euonymus japonicus, as an evergreen shrub, is one of the most commonly used landscaping plants in urban streets, squares, parks, institutional courtyards, and residential green spaces. Due to the large differences in its growing environment and relatively extensive management measures, the occurrence and damage of its pests and diseases are also relatively severe, seriously affecting the urban landscaping landscape. Investigating and studying the occurrence characteristics of the main pests and diseases of Euonymus japonicus can help formulate and implement prevention and control measures according to local conditions, achieving the goal of controlling damage and beautifying the environment. 1. Occurrence characteristics of main pests and diseases (1) Euonymus japonicus powdery mildew. Powdery mildew is a common
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Which variety of spider plant is most effective at removing formaldehyde?
Which spider plant is best at removing formaldehyde?
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What are the feng shui effects of the dragon bone flower?
The feng shui effects of the dragon bone flower
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What feng shui effects and auspicious meanings does the bamboo palm (Guanyin bamboo) have?
The feng shui effects of Guanyin bamboo
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How to Effectively Prevent and Control Tobacco Viral Disease? Methods and Techniques Explained
How to prevent and control tobacco viral disease? Viral disease is the most serious disease of tobacco in China, and it tends to become increasingly severe. Based on the current characteristic that tobacco viral disease is mainly aphid-borne viral disease, and in view of the current situation that there is still no effective control agent for tobacco viral disease, we used non-woven fabric to cover tobacco to prevent...
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What are the benefits and effects of osmanthus? Read this one article to understand
The benefits and effects of osmanthus
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What are the benefits and effects of agarwood? A detailed explanation
The benefits and effects of agarwood
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