How to grow guava
Last Update :2024.12.18
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3. Problem diagnosis and treatment
It has very high temperature requirements, and the annual average temperature needs to be above fifteen degrees. It likes light very much and must be given sufficient sunlight. Guava likes moisture, so try to provide sufficient water during the growth period. In the first and second years of planting, the amount of fertilizer required is relatively large, so appropriate fertilization can be applied.
1. Maintenance methods
1. Maintenance methods
1. Temperature: Its habits can also be inferred from the areas where it is mainly grown. It has high requirements for temperature. Only at higher temperatures can it grow well. Good, the quality of the fruit is also good. Specifically, it has to be kept between 23 and 28 degrees. The average annual temperature must be above fifteen degrees.
2. Light: its demand for sunlight There are also more, because it is very light-loving. The area it is native to is also tropical and the sunshine is relatively strong. Therefore, during normal maintenance, you must provide sufficient sunshine, especially when it is blooming and bearing fruit.
3. Watering: Guava likes moisture. However, both its drought tolerance and waterlogging tolerance are good. During the growth period, try to provide sufficient water. Generally speaking, it is more suitable to plant it in places with annual rainfall of one thousand to two thousand millimeters.
4. Fertilization: When using fertilizer, Pay attention to the combination of chemical fertilizers and organic fertilizers. In the first and second years of planting, the relative amount of fertilizer required is relatively large.
2. Breeding skills
1. Propagation: Propagation can be done by sowing. After the seeds are harvested, they can be sown immediately. Specifically, the method used is mainly "drilling" or "broadcasting". After about two to four weeks, the seedlings will be ready to emerge. After about a year, colonization can be carried out.
2. Pruning: First, in the Gorgon fruit When the height reaches about fifty or sixty centimeters, the stems must be cut to allow new shoots to sprout. Select a few branches that grow well and are relatively evenly distributed as the main branches, and a few as secondary main branches, and cut off the rest. In addition, its shape can also be processed to a certain extent.
3. Problem diagnosis and treatment
1. Diseases: The main diseases that may occur include "canker", "blight", etc. For these two types, Bordeaux can generally be used for prevention and treatment. There will also be "anthrax", "soot disease", etc., which can be treated with Grade A thiophanate.
2. Pests: There are "nematodes", " Mealybugs” and so on. It can be prevented and treated with promethazine, and attention should be paid to disinfection with lime.
IV. Other issues
1. Toxicity: Its plants are non-toxic, and its fruits are also non-toxic.
2. Can it be grown at home: It can Placed at home as a bonsai, it will sometimes bear fruit.
2. Breeding skills
3. Problem diagnosis and treatment
4. Other issues
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