What are the conditions for olive cultivation and the conditions for the cultivation of olive trees

Is Chongqing suitable for growing olives.

Summary. Olives prefer warm climates, with an average annual temperature of 20 22 The most suitable for growth, black olives have higher temperature requirements than white olives, and their ability to resist low temperatures is worse. The black olive is present, while the white olive is below -3 and will be frostbitten.

Olives prefer warm climates, with an average annual temperature of 20 22 The most suitable for growth, black olives have higher temperature requirements than white olives, and their ability to resist low temperatures is worse. The black olive is present, while the white olive is below -3 and will be frostbitten.

Hello, can you plant at an altitude of 3000.

Olive trees should be planted in a gentle, sunny terrain, with loose, breathable and fertile soil, with an average annual temperature of 18-20 and annual rainfall between 1200-1600mm. Try to ensure the integrity of the root system, prune the rotten root system, cut off the excess branches and leaves, do not have base soil on the roots, and wrap the main root with a degradable film if possible. Water once before planting, plant the seedlings, cover the soil and wait for the seedlings to slow down.

Replenishment: Adequate watering during the growing season of olive trees, increase the frequency of watering in the dry season, if it is in the season when rainfall is concentrated, avoid stagnant water, do a good job of drainage, and ensure sufficient water during the fruit expansion period. Fertilization:

During the growing season of olive trees, top dressing should be carried out three times a year, with fast-acting fertilizer and farmhouse fertilizer before flowering, fruit-strengthening fertilizer in August-September, and farmhouse fertilizer and soil ploughing after harvesting. Pruning: Olive trees are vigorous during the growing season, and fruit growth should be promoted by proper pruning, usually after harvesting, such as dense branches and long branches.

You can't kiss it.

Olive seedlings are suitable for planting in areas with an average annual temperature of about 20, an absolute minimum temperature of not less than 0, and an altitude of less than 300 meters.

Is it suitable for planting in highlands?

Olives like warmth, the growing season needs appropriate high temperature to grow vigorously, the fruit is good, the average annual temperature is above 20, the winter is not severe frost damage in the area is the most suitable for its growth, winter can tolerate a short period of minus 3 low temperature, but the temperature drops below 4 will occur serious frost damage.

It grows normally in areas with rainfall of 1200-1400 mm. It has a wide adaptability to the soil, along the rivers, hills and mountains, red and yellow soil, gravel soil can be cultivated, as long as the soil layer is deep and the drainage is good, it can grow well.

Olive trees prefer a light environment, when growing, they need sufficient sunlight to allow them to have good growth, and it has a certain cold resistance, and it is also relatively adaptable to the soil, it can grow in most of the soil, and when it is maintained, it needs to keep the temperature between 15-25 degrees.

Olive trees prefer a light environment, and when growing, they need sufficient sunlight to allow them to grow well, and it has a certain cold tolerance and strong adaptability to the soil, so it can grow in most soils.

Olive tree growing climate.

Olive trees prefer a warm growing environment, and need to keep the temperature between 15 and 25 degrees Celsius when growing, and avoid low temperatures and hot weather.

Areas where olive trees are planted.

The olive tree generally grows on the Mediterranean coast, and its origin is in Italy and Spain, both of which belong to the Mediterranean climate, and are widely cultivated in our country.

Olive Tree Planting Time.

Olive trees are usually planted in April every year, when the climate is the most suitable for growth, and there should be plenty of sunlight when they are maintained, and they should be watered and fertilized in time to allow them to grow well.

Benefits of olive tree cultivation.

There are many varieties of olive trees, so the specific yield is not the same, generally about 30 can be planted per mu, each can produce 20-30 kg of fruit, the average is calculated at 25 kg, there must be 750 kg per mu, 180 kg of oil can be produced, and the income is more than 10,000 yuan.

Olive Tree Planting Essentials.

Olive trees prefer a warm growing environment, and when planting, it is necessary to use soil containing organic matter, to have sufficient moisture during maintenance, to have a good ventilation environment at ordinary times, and to water and fertilize according to the growth during the maintenance period.

Olive trees love warmth, with an average annual temperature of more than 20, and when the temperature drops below minus 5 degrees Celsius, the small branches of the olive tree will begin to be damaged, below minus 9 degrees, and the larger branches and even the whole tree will be damaged by frost.

It has a wide adaptability to the soil, as long as the soil layer is deep. In addition, it is important to have a good drainage system in the growing area, which is one of the most common causes of death for olive trees. Olives are wind-pollinated plants, so too humid weather can prevent olive trees from bearing fruit.

Attention to breeding.

Olive is a long-lived fruit tree, the economic life span of dozens or even hundreds of years, reasonable construction of the garden for the olive premature, abundant, stable yield to lay a good foundation. 2 months before planting in the flat orchard, dig a 1m hole, fill 50kg of straw, 50kg of organic fertilizer, lime superphosphate and topsoil, and the mound of soil is about high, and then plant after the hole soil is compacted.

The slope of the hilly orchard is a gentle open contour ladder, the width of the platform is 3 5m, the slope is not more than 5 °, the slope is inclined inward, the depth of the inner opening is 20 30cm, and the width is 30 40cm. The slope is large, the terrain is complex, digging fish scale pits or blasting holes. The others are the same as the flat orchards.

Olive is an evergreen fruit tree, its fruit is ripe for yellow-green, very nutritious, sweet taste, the content of vitamin C and calcium is very high, and the application of olives is more extensive, the market demand is still good, so what are the olive high-yield planting technologies? Let's find out!

Olive is an evergreen fruit tree, its fruit is ripe for yellow-green, very nutritious, sweet taste, the content of vitamin C and calcium is very high, and the application of olives is more extensive, the market demand is still good, so what are the olive high-yield planting technologies? Let's find out!

1. Grafting. Generally, 2-3 years of seedlings are used as rootstocks, and the cutting method or ventral grafting method is used for grafting, and the branches with leaf marks and bud eyes are used as scion, and the soil is kept moist after grafting, and attention is paid to the prevention and control of pests and diseases, and the seedlings can be planted after emergence.

2. Colonization. First of all, dig a good pit, take off the grafted seedlings in plastic bags and put them into the pit, and cover the more fertile fine * next to the root system, and water the root water to prevent the root system from coming into contact with fresh animal feces, so as to avoid causing new roots to rot. For dwarfing and high yields, the pruning of the main branches provides the yield of olives.

3. Fertilizer and water management.

Fertilizer and water pay attention to thin fertilizer and diligent application to promote pumping. Fertilization is applied once every two months, and in the olive growing period, it is necessary to pay attention to the combination of rotting organic fertilizer and compound fertilizer, and the method of annular shallow furrow irrigation is adopted. The fruiting tree was fertilized 3 times a year, which were pre-flowering fertilizer, fruit strengthening fertilizer and fruit picking fertilizer to promote flower bud differentiation and fruit ripening, and the amount of fertilizer was carried out according to the strength of the tree.

4. Shaping and dwarfing pruning.

To grow olives, it is necessary to prune the main trunk, which can effectively increase the yield of olives, and the pruning time is summer and winter, using a combination of stubbing and topping. Short truncated long branches, thinning out inner branches, overlapping branches and diseased branches, and controlling the height of the canopy, so as to ensure that the outer crown bears fruit, so that the nutrients can be evenly distributed and the fruit can be produced with high yield.

5. Pest control.

Olive pests include psyllid, leaf moth, skin moth, star psyllid is the most serious insect pest, mainly harms the young leaves of new shoots, and the main diseases are anthracnose, which is easy to cause flower and fruit drop at high temperatures. When pests and diseases occur, it is necessary to pay attention to the use of 15% DuPont Anderon Suspension 3500 times solution or DuPont Kelu 600 times solution for control, and the medication should be reasonable to avoid excessive pesticide overdose.

It is necessary to learn to manage the grafting and planting of olives, but also to do a good job in water and fertilizer management, pruning in time, and preventing some pests and diseases in advance.

It is necessary to control the maintenance temperature at more than 20 degrees, and at the same time ensure that the growing area has a good drainage system. Also pay attention to the pH of the soil, but also be careful not to choose fertile soil. At the same time, you also need to sprinkle some lime to assist.

It should also be placed in a sunny place, and reasonable pest control should also be carried out.

To cultivate olive trees, you need to choose alkaline soil, or add some lime to the soil, seedlings need to apply nitrogen-based fertilizer every 3 months or so, apply liquid fertilizer before and after pruning, 12 hours of light every day, water every 4 days every day, pay attention to prevent anthracnose, if you have this disease, you can use copper oxychloride solution for treatment.

When planting, we must understand the growth cycle of olives, and we must learn professional planting techniques, and we should also strengthen the management of water and fertilizer costs, and we should also water and fertilize in time, and we also need to keep sufficient light and soil fertility, remove pests in time, spray pesticides regularly, and also maintain soil permeability.

Olive growing conditions.

Olive likes a warm environment, the growth period is in the case of relative high temperature, the result is good, the average annual temperature is above 20 degrees, not tolerant to low temperature, it is the most suitable for its growth in winter temperature areas, it can generally tolerate a short period of minus 3 degrees, but when the temperature drops below 4 degrees, serious frost damage will occur.

Olive growing climate.

The ambient temperature of olive can only flower and bear fruit normally above 0 degrees, and the physiological differentiation of olive flower buds needs to have a relatively low temperature, generally about minus 3 degrees, and generally speaking, the minimum temperature in winter can not be lower than minus 7 degrees to minus 12 degrees.

Oily pure olive growing area.

Olive is best planted on slopes, mainly because of better drainage, sunshine and heating conditions, but the slope is generally not suitable for more than 25 degrees, and it is best planted in fertile and loose, well-drained, and leeward areas.

Olive is native to southern China, China's Fujian, Taiwan, Guangdong, Guangxi, Yunnan and other regions are cultivated, China's Fujian Province planting area is large, Sichuan, Zhejiang, Taiwan and other parts of the distribution is also distributed, in addition to Myanmar, India, Vietnam, Laos, Cambodia, Thailand, Malaysia is also planted.

Olive planting time is a day.

If you sow and propagate olives, it is best to do it after Qingming, and if it is a nutrient bag seedling, then it can be planted in the other three seasons except winter.

Benefits of olive cultivation.

The economic benefits of olive are relatively good, the income per mu is 5,000-30,000, but it is necessary to choose a suitable planting environment, not blind planting, and after the olive fruit is harvested, it should be picked and squeezed, and the interval time should not exceed 12 hours, otherwise, it will lead to a decline in the quality of the oil.