Planting Technology Lists
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What is the reason for the yellowing of pineapple leaves
Pineapple-like is the abbreviation of ornamental pineapple, is a more famous holiday flower, many flower friends buy pineapple at home to raise-after a period of time found that pineapple leaves turned yellow, do not know what happened to pineapple, after reading this article, flower friends can understand. A pineapple is actually a pineapple
2019-01-15 -
How to save wilted flowers
The wilting phenomenon of flowers is the biggest headache for flower growers. There are many reasons for flower wilting, such as lack of water, fertilizer, light, temperature, inadaptability to pH in soil, excessive application of chemical fertilizer, infection with virus, damage by insect pests and poisonous gases in the air, etc.
2019-01-15 -
What about the fruit drop of potted lemon?
Many flower friends like potted lemon trees, which can not only be used as potted plants, but also hope to be covered with lemons, but some flower friends find that their own lemons hang fruit, but they have fallen fruit again, so they don't know what to do. Flower friend asked: the lemon my family bought three years ago, the fruit is as big as the nail cap every year.
2019-01-15 -
What if the green plants in the office turn yellow?
Some company office green plants are bought and need to be maintained by themselves. They often find that the office green plants turn yellow for no reason, mainly because the environment of the office is different from that of the home, so it causes the green plants to turn yellow. It is necessary to solve the problem that green plants in the office turn yellow.
2019-01-15 -
Planting method of Rhizoma Corydalis
Planting method of Rhizoma Corydalis
2019-01-15 -
Cultivation techniques of alpinia officinarum
Cultivation techniques of alpinia officinarum
2019-01-15 -
Root rot of Lycium barbarum and its control
The occurrence of Chinese wolfberry root rot is common and the harm is serious. 3% of the plants die due to the disease every year, which causes great losses to the production of Chinese wolfberry. According to the research of Lu Zhankui and others of Ningxia Academy of Agriculture and Forestry, there are two types of root rot symptoms: (1) root rot type. The root or root neck decayed and peeled off in varying degrees, and the vascular bundles of the stem turned brown, and the white or pink mildew layer appeared when the disease was wet. It can be divided into lobular type and yellowing type. ① leaflet type: late leaf spreading in spring, small leaves, dwarf branches, buds and
2019-01-15 -
Production technology of dried Lycium barbarum
1. Drying method 1. Mix the newly picked Chinese wolfberry with alkali water and spread it evenly on the Chinese wolfberry plate ("Chinese wolfberry plate": a special tool for drying or baking Chinese wolfberry. Generally, the wooden frame of 90 centimeters and 60 centimeters wide is nailed with wooden strips. The window screen is nailed under the wooden frame, and a crossbar is nailed under the window screen. The Chinese wolfberry is spread out on the window screen. Note that some use cardboard or bamboo mats, but they are not as good as the ventilation and ventilation of the window screen. Hang it in a shady and ventilated place (suitable for one day). Etc.
2019-01-15 -
Cultivation of high yield and high quality of Lycium barbarum
Lycium barbarum is a deciduous shrub of the genus Lycium barbarum of Solanaceae. Its leaves, fruit roots and bark all have extensive medicinal value. It is not only suitable for drought, sand wasteland, saline-alkali land planting, but also an excellent tree species in courtyard economy; the fruiting period is long, it can be planted for 50 years in the same year, and it can enter the full fruit period in 3-4 years. Generally, the yield of dried fruit can reach more than 3000 kg per hectare, and its fruit contains a variety of organic compounds and nutrients, which can tonify the kidney, nourish the liver, clear eyes, promote blood circulation, anticancer and so on. Improved varieties were selected for ①. There are many varieties of Chinese wolfberry, nearly 1.
2019-01-15 -
Propagation method of Lycium barbarum
First, the selection and preparation of land is generally cultivated with non-cultivated land, and the loose, fertile and well-drained sandy loam soil is better. When preparing the soil, it is best to apply base fertilizer, rake fine and level it deeply, and make the border 1.2-1.5 meters wide. Drains can be opened on slopes instead of beds. Second, the method of reproduction (1) sexual reproduction. It can be sown in spring, summer and autumn, and the sowing amount per mu is 1-1.5 kg. According to the row spacing of 40 cm, the sowing depth is 1.5 cm, and the soil cover is 1 cm thick after sowing. (2) asexual reproduction. But
2019-01-15