latest apple tree disease prevention and control methods in recent years Learn more about latest apple tree disease prevention and control methods in recent years
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The latest apple tree disease control methods
In recent years, many apple orchards have appeared early leaf disease, rot disease, ring disease and viral fruit shrinkage disease, flower face disease, mosaic disease and other diseases. Generally speaking, apple trees enter the early fruit stage 3-5 years after planting, 6-8 years after entering the full fruit stage, and about 20 years after entering the senescence stage.
2020-11-10 latest apple tree disease prevention and control methods in recent years -
The latest course on Prevention and Control of Apple Tree Rot
Apple tree rot is one of the most serious diseases in apple producing areas in China, commonly known as smelly skin disease, skin rot disease, skin rotting disease and so on. Apple tree rot is very serious in northern China, with numerous scars and incomplete branches, often causing dead trees and destroying gardens.
2020-11-10 The latest apple trees rot disease prevention technology methods tutorials -
The latest Apple Summer Management Technology and method course
Apple is planted in the north of China and needs a certain low temperature to grow. The climate in the north is suitable for apple growth, but the summer in the north is more or less hot, so summer is the key period for apple tree management. Because the difference in temperature will cause some
2020-11-10 The latest Apple Summer Management Technology methods tutorials -
How to plant the latest lotus flower
The lotus fruit is bright in color, juicy and sweet. It is a hot fruit and is loved by many people in recent years. It is also rich in nutrients such as protein and vitamins, which is of great benefit to the human body, with a little apple flavor. With the market of lotus fog
2020-11-10 The latest lotus should how species fruit color bright -
The latest course of cultivation techniques and methods of winter jujube
Winter jujube is an excellent variety of late ripening fresh food of thornless jujube, also known as Miaoshangfu, Yanlaihong, apple jujube and so on. In recent years, the market is in short supply and has high economic value. To vigorously develop the production of winter jujube, higher economic, ecological and social benefits can be obtained.
2020-11-10 The latest winter jujube cultivation techniques methods tutorials winter jujube is -
The latest course of fig cultivation techniques and methods
Figs are also known as milk berries. The fruit is soft and sweet, with special flavor, rich in fructose and glucose easily absorbed by the human body, high content of carotene and vitamin C, and contains a variety of digestive enzymes, which can help digestion, so it is a good health fruit. With
2020-11-10 The latest figs cultivation techniques methods tutorials -
Where are the five practical problems of agricultural enterprises?
First, where is the money? The financial difficulties of agricultural enterprises fall before dawn, which is the most sorrowful scene of many agricultural investments. The original enterprises of Qingdao Blueberry and Sichuan Kiwi acquired by Lenovo are also in the dark before dawn to some extent.
2016-03-20 Agriculture enterprises five reality problems talents go where -
What is the flower language of Pearl Plum? hard work, friendship / maintenance skills of Pearl Plum with bonsai
Pearl plum is a common flower plant in people's life, which is highly ornamental. Like many ornamental flowers, it also has its own flower language, so what is the flower language of Pearl Plum? Pearl plum is a kind of light-loving plant.
2018-12-10 -
How do you grow day lilies? A brief introduction to the characteristics and maintenance skills of Hemerocallis
Hemerocallis flower color, beautiful flower posture, has a very good ornamental value, this flower has strong adaptability, can be planted anywhere, recently, there are many flower lovers for the editor how to cultivate it, in fact, the method is very simple, only need to pay attention to fertilizer and water management, the following are detailed maintenance skills of Hemerocallis, you can refer to
2018-10-13 -
Maintenance and management of Aesculus chinensis seedlings:
1. The seedlings of seven-leaf trees like to be wet. After the seedlings of the seven-leaf tree come out from May to June, it is necessary to build a shed in time to shade and spray water to keep the seedling bed moist. 2. Loosen the soil, pull the grass and fertilize properly. Attention should be paid to drainage and waterlogging in the rainy season. The nurturing of young Aesculus chinensis is mainly to loosen the soil and weed and so on.
2018-11-16 -
Can firecrackers bloom in winter? how can firecrackers spend the winter / control water and fertilizer?
Winter is a difficult time for most plants. Most plants go into dormancy and do not bloom in winter, but there are very few flowers that can produce beautiful flowers in winter. Can firecrackers bloom in winter? How do firecrackers spend the winter? Next, the editor will take you to learn about it.
2018-12-19 -
How do desert roses grow bigger and bigger, and what soil is used to cultivate desert roses / balanced nutrition
Desert roses have stout roots but short plants, so they look very cute. Many flower lovers choose to grow desert roses because they like this, so how do desert roses grow bigger? What kind of soil is used to grow desert roses? The editor will answer them one by one.
2018-12-19 -
What is the difference between the common pest and control of Phoenix wood and Albizia paniculata
Phoenix wood is regarded as one of the most colorful trees in the world for its bright red or orange flowers and bright green pinnately compound leaves.
2019-01-21 -
Maintenance methods and skills of group Jasper
Group Jasper is a small and delicate succulent plant, Amygdaceae succulent flower genus, plants in groups, with extremely fleshy opposite leaves, green, unpatterned, flat top, shallow seams in the center, purple-red flowers bloom from shallow seams in autumn, a single flower can bloom for 5 to 7 days. Group Jasper originated in South Africa and began in autumn.
2018-12-30 -
How to reproduce Bermuda, the method of propagation / cutting propagation has a high survival rate.
Bermuda is a common ornamental flower plant in people's life, and it can be seen in many parts of our country. As more and more people breed it everywhere, people are more concerned about its reproduction. How to reproduce it? What is the breeding method of Rabdosia angustifolia
2018-12-08 -
How much is the price of the production method of white wax bonsai
For section white wax bonsai, this bonsai is super expensive, is made of rare tree species, for section white wax bonsai how to make? How much is the price of the section white wax bonsai: the section white wax bonsai production: (1) to determine whether the selected section white wax pile head after transplantation can survive
2019-01-25 -
How to fertilize the plum blossom, master four skills to blossom and be colorful.
Lamei blossom is a very unique ornamental plant, which is resistant to both cold and heat, so God says it is loved by people, and we know that fertilization is a very important step in the breeding method of Lamei blossom, so how to apply fertilizer is correct? The editor will tell you the detailed method.
2018-12-20 -
Conservation measures and precautions of oleander
1, pruning often pruning oleander can not only maintain the beauty of the plant shape, but also promote the growth of oleander, flowers more beautiful. 2. The root system of oleander is relatively developed. If it is not managed, it will affect the growth of oleander. Therefore, the root of oleander should be thinned.
2018-11-23 -
Maintenance measures and matters needing attention of fragrant wood
1, light and temperature fragrant wood like the sunny environment, not cold-resistant, so the temperature should be controlled well, should not be too high or too low, and to ensure sufficient light, which is beneficial to the growth of fragrant wood. 2. watering fragrant wood is slightly shady, but watering should be well controlled and there can be no stagnant water.
2018-11-23 -
How to trim the dry lotus, the method / time and skill of topping are very important.
We know that Nelumbo nucifera has the characteristics of intertwining growth, and if it is allowed to grow, its branches may be intertwined and appear messy, although this is its natural growth state, but it is not beautiful and affects the light transmittance between branches and leaves, so it needs to be pruned in time.
2018-12-15