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Diseases and Control of Illicium verum L.
Chlorosis is a common disease of star anise gold plate. When chlorosis occurs, the leaves will fade to yellow. There are many reasons for the occurrence of chlorosis in star anise gold plate, which may be caused by iron deficiency or other reasons. generally, when breeding, it is necessary to strengthen management and reasonable fertilization, which can treat chlorosis.
2018-11-16 -
How to manage the cultivation of navel oranges?
How to manage the cultivation of navel oranges? Please give a comprehensive introduction to the cultivation of navel oranges can be managed with reference to the following methods: (1) the mineral nutrients and water needed for soil management of navel orange trees are mainly absorbed from the soil through roots. Soil is not only the basis of the growth and development of navel orange, but also the storage of fertilizer and water.
2018-09-09 -
The harm of paulownia planthopper control methods of paulownia planthopper
The harm of paulownia planthopper control methods of paulownia planthopper
2019-03-04 -
Management methods and pest control of greenhouse vegetables
Management methods and pest control of greenhouse vegetables
2018-08-13 -
Technical specification for transplanting and raising seedlings of rice printing and sowing large and strong seedlings
Technical regulations of Rice Printing and sowing large and strong Seedling Machine transplanting Seedling raising Fund Project Jiangsu Province key Research and Development Program (Modern Agriculture) key Project (BE2015340-7); Jiangsu Province Agricultural Independent Innovation Fund Major Agricultural issues Project (cx (15.
2018-06-17 -
The latest management methods of vegetables in greenhouse and the control of diseases and insect pests
Greenhouse vegetables, also known as greenhouse vegetables, refer to the vegetables planted in the greenhouse after covering the greenhouse with plastic film. This model controls a series of ecological environment such as temperature and moisture in the greenhouse in an artificial way, so that it can adjust the season of vegetable production.
2020-11-10 The latest greenhouse vegetables management methods and pest control -
You can learn these methods about the formation of soil plates.
Now more and more people at home will plant several potted plants. And at school, dormitory students also plant succulent plants. Many people say that the phenomenon of soil hardening has occurred in their domestic potted plants.
2018-07-09 -
Planting technology of marigold in South Africa
Planting technology of marigold in South Africa
2018-07-05 -
[planting technology] planting methods of African marigold
African marigold is a perennial herbaceous flower with perennial roots of Compositae, originally from South Africa. It has been introduced to China from abroad in recent years. It is loved by many people because of its beautiful appearance. Let's take a look at the planting method of African marigold. I. the growth of African marigold
2020-11-09 [ planting technology ] Africa marigold method -
The latest South African marigold planting techniques and methods course
South African marigold is a perennial herbaceous flower with perennial roots of Compositae, which is native to South Africa. In recent years, it has been introduced to China from abroad for cultivation of 2012 grass flowers. It is a rare flower material whether it is used as a potted flower desk or as landscaping in early spring. Let's do it together.
2020-11-10 Latest South Africa marigold planting techniques methods tutorials -
Prevention and treatment of plate disease of cultured sea cucumbers
This disease, also known as skateboard disease, detachment disease and disintegration disease, often occurs when the bottle-shaped larva is metamorphosed to the five-tentacle larva and the juvenile ginseng is attached to the plate. It is the most serious and common epidemic disease in the later stage of Stichopus japonicus seedling cultivation. The disease is highly contagious and occurs quickly.
2020-11-08 Aquaculture sea cucumber chemical plate disease prevention and treatment also known as -
Processing technology of preserved Ophiopogon japonicus
Preserved Ophiopogon is not only sweet and palatable, unique taste, but also has health effects such as nourishing yin and promoting fluid, moistening lung and relieving cough, prevention and treatment of lung deficiency and so on. The raw materials of preserved Ophiopogon japonicus come from a wide range of sources, and the processing technology is simple. The main points of processing technology are as follows. 1. Ophiopogon japonicus, which is mature, well developed and with large grain shape, is selected as raw material. two。 Wash and peel the selected Ophiopogon japonicus into the sink, rinse with running water, remove and drain. Remove the skin by scrubbing or chemical peeling, rinse clean and place it in a concentration of
2019-01-16 -
Does aquaculture crystal have the same composition as natural crystal? How can consumers tell the difference?
What is aquaculture crystal? Natural crystal is a national defense mineral, natural crystal after electrification will produce continuous and stable high-frequency oscillation, it is mostly transported in the military.
2019-02-28 -
What do blueberries require from soil?
What do blueberries require from soil? Please introduce orchard soil management refers to orchard cultivation and fertilization of technical measures. During the long-term growth and development of blueberries, the physical and chemical properties of the garden soil deteriorated and the fertility decreased due to the interference of natural factors and human beings. In order to prevent soil deterioration, and then improve and fertilize the soil,...
2018-07-19 -
How to raise Maize Seedling
Nursery bed seedling raising: make the nutritious soil into the bed surface, then spread the seeds on the bed surface and cover the soil, and bring the soil to raise the seedlings when transplanting. Nutrition cup seedling: using a cup-shaped container or bowl-making machine, the nutrient soil used for raising seedlings is made into a nutrition cup, and then sowed and bred on the nutrition cup.
2020-11-08 How to breed corn seedling method abstract nursery bed will -
What is the picture of three swimming crabs? Why does yellow bottom plate and yellow gills appear when breeding
Portunus trituberculatus has become one of the important economic varieties in pond culture in China because of its fast growth, large individual, delicious meat and other characteristics. What to do when breeding Portunus trituberculatus
2020-11-11 Three warts shuttle crab picture what kind culture when why will -
How to grow covered plates the planting methods and matters needing attention
Covered plate is a common fruit, its shape is a little similar to strawberries, are red. The taste of the covered plate is sour and sweet, and it can be seen every summer when it is ripe. Raspberry has high medicinal value, so it attracts a lot of people to buy it.
2020-11-08 Cover plate how plant method and points for attention cover -
Alcohol made from sweet potato
Alcohol, also known as ethanol, is an important chemical raw material, which can produce a variety of organic reagents and solvents, as well as dyes, paints, medicines, spices, synthetic materials, detergents and so on. 1. Technological process: koji-making mother-cooking gelatinization-saccharification fermentation-distillation 2. Key points of technological operation: ① koji making: most of the saccharifying agents used in this process are cultured in solid medium. 5%-10% grain bran or fine rice husk was added to wheat bran as medium, and Aspergillus Niger or Aspergillus flavus was cultured as saccharifying agent.
2019-01-16 -
Budding method of Toona sinensis in soilless cultivation
Substrate and container: soilless cultivation of Toona sinensis buds should be based on perlite and newsprint, and lightweight plastic pots should be selected for containers. Seed selection: new seeds with high purity, purity and germination rate should be selected. Sprouting and sowing: first dry the seeds, and then soak them in warm water for 12-24 hours
2020-11-08 Soilless cultivation Toona sinensis buds seeds abstracts substrates and containers -
Key points of Seedling raising techniques of Pepper in early Autumn
Key points of Seedling raising techniques of Pepper in early Autumn
2018-06-30