Planting Technology Lists
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What should I pay attention to when cultivating black fungus?
What should I pay attention to when cultivating black fungus? Please introduce black fungus is aerobic, wet, cold-resistant fungi. The relative humidity of the space is kept above 90% after opening. After 15 days, a large number of ear buds can be formed. After the formation of open ears, increase the amount of ventilation, 3~4 times a day, 1 hour each time, under the condition of ensuring relative humidity above 90%.
2018-07-18 -
What are the propagation methods of camellias?
What are the propagation methods of camellias? Please give a detailed introduction to many propagation methods of camellias, both sexual and asexual reproduction can be used, of which cutting and grafting are the most common, the following propagation methods are for reference: 1. The cutting method is the most simple and convenient, the best cutting time is September, and it can also be in spring. Choose to grow well.
2018-07-18 -
How do camellias propagate and grow?
How do camellias propagate and grow? Please introduce the methods of propagation and planting of camellias with reference to the following methods: 1. Cutting in the rainy season from May to June, select the young mother tree, cut one-year-old twigs from the top, about 10cm, remove the lower leaves, flatten with a blade at the bottom of the node, and keep the top.
2018-07-18 -
What diseases do camellias have to control?
What diseases do camellias have to control? How should prevention be carried out? Please give an introduction to the diseases that need to be controlled by Camellia: Anthracnose [Etiology and Symptoms] The disease is caused by the infection of Camellia leaves by Fusarium oxysporum. This is the main disease of camellia, with an incidence of 33%. The disease occurs mostly at leaf margins, leaf tips and both sides of veins....
2018-07-18 -
How to control Magnolia leaf blight?
How to control Magnolia leaf blight? Please introduce the main symptoms of Magnolia leaf blight occur on the leaves, serious can spread to petioles, buds. The disease spots mostly occur at the leaf margin, the initial stage is faded green macula, water stains, many disease spots even into pieces, fan shape outward expansion, black brown edge, gray yellow inside, can lead to...
2018-07-18 -
Is there any way to prevent Magnolia from falling down?
Is there any way to prevent Magnolia from falling down? Magnolia mandshurica is an excellent urban street tree with white and large flowers, tall and straight trunk, beautiful crown, dark green leaves and strong anti-dirt and vacuuming ability. There are measures to prevent Magnolia lanceolata lodging: first, in the purchase of Magnolia magnolia tree, choose more.
2018-07-18 -
What is the use of magnolia and where is it suitable for planting?
What is the use of magnolia and where is it suitable for planting? Please introduce Magnolia mainly for garden use: orchid is a famous flowering tree species in early spring, blooming before leaves. The flowers are fragrant and lush, in the branches Wanrui, the flowers are fresh but not beautiful, beautiful, clean and beautiful, like a jade tree. In classical gardens, they are often planted in front of the hall and behind the courtyard.
2018-07-18 -
How to prevent and cure yellowing of magnolia?
How to prevent and cure yellowing of magnolia? Please introduce Magnolia yellowing, also known as chlorosis, is a common disease of Magnolia, especially in areas where the soil is slightly alkaline. The disease is more serious in this area of our country. The disease of the symptomatic plant begins with the young leaves at the top of the tip. The mesophyll tissue of diseased leaves changes.
2018-07-18 -
What are the pests of magnolia?
What are the pests of magnolia? How to control these pests? Please introduce magnolia insect pests as follows: 1. The nymphs of fried cicadas suck the root juice of flowers in the soil, the adults suck the juice of the main leaves, and the female inserts the ovipositor on the branches to lay eggs, causing the branches to die. Prevention and cure: ① kills the newly unearthed old man in time.
2018-07-18 -
What are the main diseases and insect pests in Magnolia cultivation?
What are the main diseases and insect pests in Magnolia cultivation? How to prevent and cure it? Please introduce the main diseases and insect pests in Magnolia: 1. The methods of prevention and control of anthracnose are as follows: (1) strengthen the management of water and fertilizer, increase the application of organic fertilizer and enhance the disease resistance of plants. (2) cut off the diseased leaves on the tree in time, clean the diseased and withered leaves on the ground, concentrate and bury them deeply, and reduce the invasion.
2018-07-18