How to grow cashew nuts

Article Catalog

1. Maintenance methods

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

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Cashew nuts are not tolerant to low temperatures, so they cannot be grown in the north. It is very light-loving, and sufficient sunlight can promote yields. It needs a lot of water during the growth period, but is afraid of waterlogging. Some fertilizers can be used appropriately during the growth period, and a certain amount of base fertilizer needs to be mixed into the soil.

1. Maintenance methods

1. Maintenance methods

1. Temperature: It can be seen from its origin area that the latitude of its distribution is relatively low, so the temperature requirements are relatively high. Generally speaking, it is located in places with an annual average temperature of 24 to 28 degrees, and the monthly average temperature is generally between 23 and 29 degrees. It is not resistant to low temperatures and requires special attention.

2. Light: Cashew is also a light-loving plant. Generally speaking, the best annual sunshine length is between 1,500 and 2,000 hours. Adequate sunshine will promote fruit yield, and the taste of cashew nuts will be better.

3. Watering: The water requirement of cashews during the growth period many. Overall, annual rainfall can range from one thousand to one thousand six hundred millimeters. In addition, it is also more afraid of waterlogging, so watering more is not always better.

4. Fertilization: Use some appropriately during the growth period Fertilizer, especially when fruiting is about to begin. However, in comparison, the original nutrients in the soil are more important, and a certain amount of base fertilizer can be mixed in.

2. Breeding skills

1 Reproduction: There are many methods for cashew nut reproduction, including sexual reproduction, such as sowing. Before sowing, it is best to soak the seeds with indolebutyric acid for about 24 hours, which can effectively increase the germination rate. The next step is to choose a suitable location, generally considering factors such as ventilation and nutrients.

2. Pruning: Proper pruning is of great significance , can effectively adjust the structure of the canopy, provide better ventilation, increase the fruit setting rate, and increase yield. Pruning can be carried out in batches and multiple times, and the degree should not be too heavy at one time.

3. Problem diagnosis and treatment

1 2. Diseases: There are many types. For example, too much water will cause "root rot", which requires medication to control water at the same time. There will also be "dry blight", etc., and the surrounding environment needs to be adjusted while using medicine.

2. Pests: There are four specific known pests. There are more than ten kinds, harming various parts. For example, "coffee-breasted beetle", "tea bug", etc., different chemicals can be sprayed according to different types.

IV. Other questions

1 , Toxicity: Cashew plants are non-toxic and the fruits are edible.

2. Can it be grown at home: Generally not, Because it is mainly a cash crop.

2. Breeding skills

3. Problem diagnosis and treatment

4. Other issues

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