shrinking fruit Learn more about shrinking fruit
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What is peach leaf shrinking disease?
What is peach leaf shrinking disease? Please introduce the leaf shrinking disease of peach trees, which mainly harms leaves, as well as young branches and young fruits. The pathogen passes the summer with ascospores or spores in bark or bud scales, and the spores will continue to sprout when the conditions are right. Spores spend the winter in scales and bark. The disease usually occurs from April to May, and it is dangerous in that year.
2018-09-08 -
Main pesticides of peach leaf shrinking disease
Pesticides for the control of peach leaf shrinking disease. There are mainly stone-sulfur mixture, Bordeaux liquid, bacillus, Pudkin, Baojiaxin, Antaisheng, Dafeng, Penfulu, Yi Bao, Dasheng M145, Xinwansheng, Miaosheng, Pu Haiyin, Dasheng Fu, Teha, carbendazim, Nanxin,
2020-11-09 Peach trees shrinking leaves disease main pesticides control peach shrinking leaves diseased -
Jujube management: what is the fruit shrinking disease of winter jujube?
What is the fruit shrinkage disease of winter jujube? What caused it? How to prevent and cure the fruit shrinkage disease of winter jujube is mainly caused by wind, rain and pests, which is caused by excessive application of nitrogen fertilizer, dense branches and leaves and poor ventilation. Can refer to the following methods for prevention and control: 1, to strengthen orchard management, add.
2018-07-18 -
Control methods of Leaf shrinkage Disease in Peach trees
In the agricultural control of peach leaf shrinking disease, the varieties with high yield, high quality and disease resistance should be selected in the new peach orchard. For peach orchards entering the fruiting period, it is necessary to do a good job in soil, fertilizer and water management, carefully shaping and pruning, and improving ventilation and light transmission conditions. Taoyuan with serious disease should be pursued in time.
2020-11-09 Peach trees shrinking leaves disease control methods peach trees diseases agriculture -
How to make the leaves of potted banyan trees shrink to enhance the viewing effect?
The ornamental value of the roots and stems of bonsai fig trees is extremely high, but the leaves are slightly larger, the leaves are about 3 cm wide and 4 cm long, and the average area of each leaf is 12.3 square centimeters, which is about 4 times larger than the average area of Indian fig leaves. According to this proportion, the leaves of Chinese fig trees are too large
2019-03-04 -
Symptom characteristics and control of peach leaf shrinking disease
Peach leaf shrinkage disease is a common disease in spring, which mainly harms green peach, cherry, apricot, plum and so on. 1. Pathogen: the disease is caused by outer ascomycetes in fungi. 2. Symptoms: it mainly harms leaves, and in serious cases, it can also harm flowers, young fruits and twigs. The plants infected with the disease showed wrinkled ripples after spreading leaves in spring, the leaf tip and edge were rolled back, and the leaf surface was uneven. After that, with the growth of leaves, the leaf color gradually changed from yellowish green to purplish red, the mesophyll thickened and became brittle, and the degree of concavity and convexity increased. The leaves grow on the surface in late spring and early summer.
2019-01-16 -
Prevention and Control of Leaf shrinkage Disease of Peach
Hot summer is often the time when many diseases occur. Summer is suitable for germs, and it is also very humid in some areas, so before summer comes, we often need to prepare plants to prevent diseases. The editor would like to introduce to you the peach leaf shrinking disease of summer peach.
2018-07-02 -
Occurrence regularity and control measures of fruit shrinkage disease of jujube
Jujube fruit shrinking disease, also known as jujube iron skin disease, jujube black rot disease, jujube dry waist shrinking disease, jujube wilting fruit disease, fog copying, fog head falling, fog blanching, iron coke and so on, was officially reported in China in the late 1970s, and its harm is becoming more and more serious. it has become a destructive disease in jujube production. In recent years, the disease is becoming more and more serious in jujube producing areas in Shanxi Province, which has become an important factor affecting jujube yield and commodity quality. However, at present, there are different reports on the pathogen and the law of prevention and treatment of the disease, and it has not been found in production.
2019-01-16 -
The heart leaf of sharp pepper shrinks
At present, the temperature is gradually decreasing, and sometimes there is heavy fog, resulting in frequent diseases of sharp pepper planted in the shed. Recently, vegetable farmers often report the problems encountered in planting sharp peppers. Now the problems occurred in the recent period of time are sorted out as follows for vegetable farmers' reference: sharp pepper heart leaves dry shrinking Shouguang City five Taiwan one vegetable farmers called to inquire, the planting of sharp pepper heart leaves dry shrinkage phenomenon, ask whether there is a virus disease? Dry shrinkage occurs in the heart leaves of sharp pepper, which may be the occurrence of virus disease. Spicy
2019-01-15 -
Why the mimosa shrinks and closes
Why the mimosa shrinks and closes
2019-03-05 -
Pruning of different types of branches of Walnut trees
The main results are as follows: 1. the backbone branches are pruned and retracted in time, and the weak backbone branches are retracted to the well-growing lateral branches that grow obliquely, in order to raise and extend the angle of the branches. The height of the tree reaches 3. 5%. About 5 meters in time. 2. Cultivation and renewal of walnut in fruiting branch group.
2020-11-27 Walnut fruit tree different same type branch pruning bone -
High-yield cultivation techniques of Pleurotus ostreatus
Pleurotus ostreatus is a kind of large fleshy umbrella fungus with good quality. Fruit body solitary or group, thick meat, slow umbrella opening, dense stalk tissue, snow-white thick, few spores, long shelf life, different from ordinary Pleurotus ostreatus. Rich in nutrition, high oligosaccharide content, rich in protein and amino acids, crisp and tender texture, delicious taste, excellent taste, with health care and beauty functions. Pleurotus ostreatus has the advantages of short production cycle, broad market prospect, high benefit and easy acceptance by farmers. In this paper, the high-yield cultivation techniques of Pleurotus ostreatus are introduced as follows: 1 cultivation season
2019-01-15 -
What is the reason for the cracking of the latest tomato?
Tomato cracking is a common disease at present, many farmers report that their tomatoes are inexplicably cracked, and they do not know the reason. In fact, fruit cracking is usually caused by the following reasons. Let's take a look at it.
2020-11-10 Latest tomato split fruit what is it cause split -
Prevention and control of pepper rotten fruit should be symptomatic
In rainy season, affected by high temperature and humidity climate, pepper vegetables in fruiting period (including greenhouse and open air) have serious diseases, and there are many other causes of fruit rot, fruit drop and so on. The author consulted relevant vegetable experts in Shouguang City on this phenomenon. According to analysis, spicy (sweet) pepper rotten fruit, is a common symptom of a variety of diseases, but the source of disease is different, symptoms are different, control methods are also different. Sunburn fruit rot high temperature weather, the fruit exposed to direct sunlight, so that the peel faded and hardened, resulting in gray
2019-01-16 -
Identification methods of original and cultivated species of Edible Fungi
The mycelium of Lentinus edodes is white, stout, stretched and uniform, with neat edges and fast growth; it develops in the shape of fan feathers in the bottle wall, grows sturdily and secretes soy sauce-colored water droplets. After the mycelium grows full, the amber transparent liquid is often seen within 10-15 days, and it has the unique fragrant smell of Lentinus edodes, no odor and mildew smell. If the mycelium column in the bottle is separated from the bottle wall, it shows that the culture material is caused by too much water; if it is separated, the mycelium column begins to shrink again, and the surface mycelium skin thickens and turns dark brown, indicating that the strain has begun to age and cannot
2019-01-16 -
What should we do if the latest strawberries are seriously frozen?
The frost injury of strawberry generally occurs when the temperature drops suddenly during autumn, winter and early spring, some leaves are dried up by freezing, sometimes the stamens and stigmas rise and shrink after freezing, the stamens turn black, brown and die, and the fruit is stiff. So what about the serious freezing injury of strawberries? Follow the editor.
2020-11-10 The latest strawberry frost injury serious how to do general -
Seed prices and planting methods
Seed prices and planting methods
2018-06-27 -
Processing method of Black Pepper
Black pepper is made by drying or drying the ear directly. After drying the ear for 4 days, the pericarp shrinks, you can use foot or wood to separate the fruit from the pedicel, remove the stalk and then fully dry it into a commercial black pepper, or you can dry the fresh fruit in an artificially heated drying room at a temperature between 4960 ℃ and 24 hours. 50kg fresh fruit can be made into 16mur18kg black pepper. Black pepper is generally made from ripe fruits and can also be processed with fruits that are not yet fully ripe. Black pepper is required to be charged
2019-01-15 -
How to grow Pleurotus eryngii? What are the cultivation methods?
Pleurotus eryngii is one of the favorite dishes on the dinner table of many families. it has delicious taste and rich nutritional value. it is a new variety of rare edible fungi successfully developed and cultivated in recent years and integrated with edible, medicinal and dietotherapy. Compared with ordinary fungi, it is more novel. that
2020-11-09 " Pleurotus ostreatus apricot abalone mushroom how planting cultivation way -
Cultivation of Pleurotus eryngii: how to grow Pleurotus eryngii? What does apricot abalone mushroom look like
Planting techniques of Pleurotus eryngii
2018-07-05