What are the planting conditions of perfume lemons, and how to control pests and diseases?

Pesticide control can be used, insecticides or herbicides can be used, and the right medicine must be prescribed; In the planting process, it is necessary to choose high-quality soil, choose a sunny place, pay attention to the planting density, and the temperature should be controlled at 25 degrees. Be sure to prune the branches and leaves in time.

The conditions for planting are to provide a relatively warm environment, to have acidic soil, the soil is rich in nutrients, and there is a lot of light. If you want to prevent pest and disease problems, then you need to put some insect repellent in the soil when planting.

The growth environment of this plant is very warm, likes sufficient light, and also likes water, so the temperature should be maintained at 20, and more watering, weeding, and the use of pesticides can prevent and control pests and diseases.

Perfume lemon planting technology and management methods are as follows:

Light: To care for perfumed lemons, you can choose to be in the shade of a tree, where the light is suitable and you can see the light for at least an hour a day. Substrate: Choose the soil with good aeration and porosity, and the pot can be cultivated in mud pots or tile pots.

Nutrients: It flowers and fruits all year round, so it needs to be applied less and more frequently, which is conducive to plant absorption. Temperature: The temperature should be kept around 17-19 degrees Celsius, and it should be protected from the cold in winter.

First, the maintenance method.

1. Light management: In the maintenance process, we should try to avoid direct exposure to strong light, and try to choose the shade of the tree, which is both ventilated and the light is suitable. The average annual sunshine is more than 1,200 hours, which means that there are more than one hour per day.

3. Nutrient management: It flowers and fruits continue all year round, so for fertilization, it is necessary to fertilize less and fertilize frequently. It is best to use organic fertilizer, which is acidic and conducive to plant absorption. Less fertilization in summer, best in spring and autumn.

4. Temperature management: This plant is not tolerant to winter, and the annual temperature of evergreen needs to be kept at about 17-20 degrees Celsius.

Second, breeding skills.

1. Summer: It needs to be kept at about 20 degrees Celsius as much as possible, and if it is placed indoors, it must be kept well ventilated. But it is better to breed in the shade of a tree, but also away from direct sunlight.

2. Change pots: Because it is a fibrous root plant, it is recommended to plant it in a larger pot, and loosen the soil every month to maintain the loose air permeability in the pot.

3. Problem diagnosis and treatment.

1. Yellowing of leaves: If the symptoms of yellowing of leaves occur, it is likely to be caused by fertilization, and the amount of fertilizer is easy to cause fertilizer damage, resulting in yellowing of leaves. You can use water to flush fertilizer or replace it with new soil.

2. Plant death in winter: Because perfume lemon is not resistant to cold winter, it is easy to cause plant death in cold winter. Therefore, it is necessary to take measures to protect against the cold and not be blown by the cold wind.

Fourth, other issues.

1. Whether it is toxic: Perfume lemon is a non-toxic plant, with a very strong aroma, and can also be cultivated in pots.

2. Pruning and maintenance: Because it bears fruit all year round, it needs to be pruned regularly every month, only in this way can it produce better results.

Perfume lemon planting technology and management need to pay attention to the following points, namely light management, substrate selection, nutrient management, temperature management, etc.

1. Light management.

In the process of curing eggplant, we should try to avoid direct exposure to strong light, and try to choose the shade of the tree, which is both ventilated and suitable, and the average annual sunshine is greater than 1200 hours, that is to say, it should be more than an hour per day.

2. Substrate selection.

Perfume lemon is a fibrous root plant, which should maintain the aeration and porosity of the soil, and it is recommended to use mud pots or tile pots.

3. Nutrient management.

It flowers and fruits all year round, so for fertilization, it is necessary to apply less fertilization and fertilization frequently, preferably organic fertilizer, which is acidic, conducive to plant absorption, less fertilization in summer, and the best in spring and autumn.

4. Temperature management.

This plant is not tolerant to winter, and the temperature needs to be kept around 17-20 degrees Celsius all year round.

Growth habits of perfume lemons

Taiwan perfume lemon likes warmth, shade tolerance, cold resistance, not afraid of heat, therefore, suitable for cultivation in most areas of China, there are short-term -8 low temperature and periodic freezing disasters in the area, it is best not to do open field economic cultivation; Perfume lemon has low requirements for soil and topography, and is suitable for cultivation on flat land and hilly slopes.

Perfume lemon is a cultivated variety in Taiwan, its fruit shape is slender, large and seedless, the biggest feature is that the peel taste is sweet, there is no bitter taste of other lemons at all, it can be directly sliced and soaked in water, because of its strong juice aroma, so there is "perfume lemon", because it is seedless, so it is also called "seedless lemon".

Perfumed lemons are planted with seeds that are germinated and then sown in loose, airy, well-drained soil rich in organic matter. During the growth period of perfumed lemon trees, it is necessary to provide proper light, and when fertilizing, it is necessary to dilute the fertilizer before watering to avoid fertilizer damage.

When planting perfumed lemons, the seeds need to be treated first, the seeds can be soaked in water for 2 days, then the white and brown skin on the surface of the seeds is peeled off with a knife, and then the processed seeds are put into paper towels, watered with an appropriate amount of water, and then put them in glass bottles and sealed, and wait for a week to sow seeds.

Perfumed lemon has strict requirements for soil, and likes to grow in soil with deep soil layer, good water retention, and rich organic matter. When planting, garden soil, decaying soil, and decaying cow dung can be mixed according to a certain proportion and used as a substrate.

The treated seeds can then be sown on the soil, properly watered and moisturized, and covered with a layer of clean pebbles to help the seeds take root and germinate. Perfume lemon trees are suitable for growing in a sunny environment, and should be provided with suitable light during the maintenance period, and it is best to plant them in a sunny environment. Proper shading is also required when the light is too strong.

Perfume lemon trees have a low demand for nutrients, so it is necessary to reduce the use of fertilizer in the maintenance process to avoid excessive fertilizer damage and plant death. When fertilizing, it is recommended to dilute the fertilizer before watering to avoid fertilizer damage. In addition, due to the poor cold tolerance of the perfume lemon tree, it is necessary to move it indoors for maintenance in winter to avoid frostbite.

Perfume lemon is a variety cultivated in Taiwan, so it is also known as Taiwan perfume lemon. It has a warm environment, not afraid of heat, not afraid of cold, not afraid of shade. It is suitable for cultivation in most parts of our country.

For ordinary lemons, the fruit is large and beautiful, and there is no bitterness of the peel, which is suitable for juice extraction. So how do you grow lemon Lu Zen perfume? Let's find out.

Planting. In a lemon-like warm environment, it is best not to cultivate in the open field in areas with short-term minus 8 degrees Celsius and periodic freezing disasters, and the soil and terrain requirements are not strict. The current situation is that the seedlings are robust, free of pests and diseases, and the row spacing is 3 2 meters.

When cutting leaves, dip the roots with a rooting agent mixed with yellow mud, fill in fine soil and tamp it, water enough water for rooting, and cover the tree tray to keep the moisture in order to survive.

Fertilizer and water management. Perfume lemon is best suited for fine root application due to its fibrous root system, while the best organic wild sinister fertilizer is degummed, so the fertilizer becomes slightly acidic, which helps the root system to absorb and does not burn the root system. In the first and second years after planting, nitrogen fertilizer should be applied to promote crown formation and branch and leaf growth, but the amount of nitrogen fertilizer should be controlled and the amount of compound fertilizer should be increased.

In autumn, organic fertilizer is used as the base fertilizer, combined with extra-root fertilization during the growth period, to strengthen the nutrition of trees, promote the formation of flower buds, flowering and fruiting. The focus of perfume lemon fertilization is in the fruit expansion stage and the autumn shoot stage after flower development, farmhouse fertilizer can be applied, and urea and phosphorus and potassium fertilizer are often applied during the growth period. Fertilizer application should be mixed with water, controlled every 10 days, and the amount should be less each time.

Tillage and weeding.

In the summer and autumn dry season, it is necessary to plow before the drought to keep the soil loose and reduce water evaporation. In summer, leguminous green manure can be planted between the rows of fruit trees to prevent water loss. At the same time, it is necessary to pay attention to weeding and cover the tree tray with weeds to reduce the growth of weeds.

Pest. The main disease of perfumed lemons is gum disease, which generally reaches its peak in 4-10 months. It is the most serious disease in the environment of high temperature and high humidity.

Mainly harmful to tree trunks. It also endangers the main branches. This disease is brown spots on the site of the disease.

It often cracks and falls off, leaves turn yellow and fall off, and trees decay. It is necessary to pay attention to the timely management of orchards, reduce the humidity between orchards, increase the application of boron fertilizer, adopt root spraying and foliar spraying, and combine it with early spring pruning, cut off the dead branches of pests and diseases, dig out dead trees, and reduce pathogenic bacteria.

The above is an introduction to perfume lemon planting technology, I hope it will be helpful to you.

Perfume lemon cultivation without the front method and attention is as follows:

1. Perfume lemon planting method:

1. Seedlings: Buy high-quality perfume lemon seedlings, put the seedlings in water first, and soak them for 20 minutes.

2. Planting: Dig a pit in the pot, put the seedling with the soil ball in it, and bury its root system with soil.

3. Watering and fertilizing: After planting, it should be watered thoroughly, but it should not be fertilized.

4. Environment: After planting or fronting, it should be placed in a cool place for maintenance.

2. Precautions for perfume lemon planting:

1. Potted perfume lemon trees must be repotted and repotted in March and April. If the pot is too small, it is necessary to change the suitable pot, and replace the soil, and apply base fertilizer when changing the pot and soil.

2. In the spring, it is necessary to prune the withered dough in combination with the repotting, and cut off the inner branches, dead branches, pests and diseases and leaves, and long branches, which is conducive to the fruit hanging of the plant.

Perfume Lemon Basic Information:

Perfume lemon is a small evergreen tree of the genus Citrus in the family Rutaceae, native to Southeast Asia, and now mainly produced in the United States, Italy, Spain and Greece. The main production areas in China are Tong'an, Xiamen, Gudiao Village, Bozhi Town, Zhaoqing City, Guangdong, and Jinghong Jingne Township, Xishuangbanna, Yunnan.

Perfume lemon is a cultivated variety in Taiwan, its fruit shape is slender, large and seedless, the biggest feature is that the peel taste is sweet, there is no bitter taste of other lemons at all, you can directly slice and soak in water, because of its juice aroma, so there is"Perfume lemon"。

It is also called because it is seedless"Seedless lemon. Perfume lemon flowers and fruits all year round, and the fruit is harvested almost every year, so it is also called"Taiwan Four Seasons Perfume Lemon"。