also known as gall wall Learn more about also known as gall wall
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Control of gall mites in Litchi
Litchi gall mite, also known as litchi gall wall lice, litchi hairy spider, the injured leaves are called felt disease. To harm litchi and longan. Adult mites and nymph mites are harmful to tender shoots, leaves, flowers and young fruits, sucking liquid juice. For the injured leaves, yellow-green patches appear on the back first, and the damage spots are concave.
2020-11-08 Species litchi gall mite control also known as gall wall -
"Snake gallbladder" can snake gall be eaten raw? How do you eat it? What does it look like? What are the effects and effects?
Many areas of Zhejiang have the custom of swallowing snake gall alive. They feel that eating snake meat and swallowing snake gall can cool and dispel summer heat. All snake gall can be used as medicine, especially the gall of gold ring snake, silver ring snake, chessboard snake, cobra, king cobra, five-step snake and Agkistrodon halys.
2020-11-11 "Snake gallbladder " Snake gallbladder Snake gallbladder -
Jujube gall mite
Also known as jujube mite, jujube tick, jujube ash leaf. The insect is distributed in Dongzao jujube producing areas in Shandong Province and has become one of the main pests on jujube trees. After the jujube tree was killed, the leaves were curled, the leaves were gray, the fallen flowers and fruits were heavy, and then the leaves fell, resulting in secondary sprouting leaves; there were spots on the fruit surface, resulting in a substantial reduction in yield and a decline in quality. The generation of the insect varies according to its geographical location. About 10 generations a year in Zaozhuang area of Shandong Province, adult mites and nymphs overwintered in jujube scales or jujube branch bark seams, with many generations and rapid reproduction. High mortality rate, strong resistance, rapid spread, score
2019-01-16 -
What is the life habit of horned aphid (gallnut aphid)? What are the functions? Where are they mainly distributed?
The horned aphid is also called the aphid and the gallnut aphid. It is an insect of the aphid genus. In summer, it mainly parasitizes on the compound leaf wings or young leaves of Rhus chinensis. The leaves stabbed by the horned aphid produce irregular tumor-shaped galls called gallnuts. It is a water chestnut.
2020-11-11 hornfold aphid gallnut life habit what -
Occurrence and Prevention of Common Diseases of Pleurotus ostreatus
In recent years, with the expansion of Pleurotus ostreatus cultivation area and the increase of cultivation years, the damage of pests is becoming more and more common, and the trend of occurrence is early and fast, and there is no harvest in serious cases. Because Pleurotus ostreatus is sensitive to pesticides and easy to produce drug damage, it is difficult to achieve the effect of killing insects and protecting mushrooms when the pests occur. Therefore, identifying the damage characteristics of various pests and reducing the source of infection are effective measures to avoid and reduce the occurrence of insect pests. Species of pests 1. Eye bacteria mosquitoes are also known as sharp-eyed bacteria mosquitoes, commonly known as small black mosquitoes, small flies, white maggots (refers to larvae). Diptera, mosquitoes
2019-01-16 -
The causes of yellow rose leaves, diseases and insect pests are all murderers.
Rose is a very common flower and plant, its flowers are numerous and colorful, and it is very popular with people, but many people who raise rose flowers have encountered yellowing of flowers and leaves, so what are the specific reasons?
2018-12-06 -
How is the citrus black fruit formed? How to prevent and cure it?
Many farmers who have planted citrus, lemon and grapefruit have had this experience: in summer and autumn, the skin of these fruits will turn black, commonly known as black peel fruit, this kind of fruit is small, sour and black, which greatly loses the interests of growers.
2020-11-09 Citrus black skin fruit is how form should control -
Control of Psilocycterus sp. on Jujube Trees
Jujube trees are generally more common in the north, but rare in the south. For friends who grow jujube trees, the most feared thing is the erosion of pests. Once jujube trees are eroded by pests, not only will the yield decrease, but the fruits will be bitten by insects. More serious, they will also
2020-11-08 species jujube rust gall mite of control general in north -
Causes and preventive measures of black peel fruit
Causes and preventive measures of black peel fruit
2018-06-27 -
The cause of the latest black fruit and its preventive measures
Many farmers who have planted citrus, lemon and grapefruit have had such an experience. In summer and autumn, the peel of these fruits will turn black, commonly known as black fruits. Some orchards will even be swallowed by this black fruit, black fruit hanging all over the branches, these fruits
2020-11-10 The latest black skin fruit causes and preventive measures a lot of -
Control techniques of Citrus Black skin Fruit
Control techniques of Citrus Black skin Fruit
2019-10-22 -
What is the latest banyan tree?
The banyan tree is a large tree plant of the banyan genus of the mulberry family, also known as the thinking tree. it is said that more than 2000 years ago, Buddha Sakyamuni was cultivated into the right fruit under the banyan tree. In India, both Hinduism, Buddhism and Jainism regard the banyan tree as a sacred tree.
2020-11-10 The latest banyan tree what is it tree yes mulberry banyan -
Breeding and processing of snakes
Snake is a precious biological resource. Snake edible, pharmaceutical, piano and so on, the whole body is covered with treasures, known as "Shanzhen". Snakes sell well and sell at a high price. The domestic purchase price per kilogram of live snake and snake meat is 40,000 yuan, the purchase price of five-step snake is 250,000 yuan per kilogram, the price of one gram of bungarotoxin is 1000 yuan, and the price of raw snake bile is as high as 2000 yuan per kilogram. The price of 5 grams of snake venom in the international market is as much as 1000 US dollars, which is 20 times more expensive than gold. The period of artificial breeding snake is short and the benefit is high, so that farmers can shake off poverty and become rich.
2019-01-16 -
What is a banyan tree?
What is a banyan tree?
2018-07-06 -
The serpent is so vicious and fierce, but some people like it very much.
The serpent is so vicious and fierce, but some people like it very much.
2018-06-30 -
High pressure and Cuttage Propagation of Rubber trees
High branch crimping, also known as high pressure, air crimping, is a method of striping reproduction. Except for rubber trees, flowers such as Magnolia, Milan, rose, rhododendron, camellia, goose palm wood, weeping banyan, Zhu banana, variable leaf wood and other flowers can be propagated under high pressure.
2019-03-04 -
Efficacy and function of gynostemma pentaphyllum
Efficacy and function of gynostemma pentaphyllum
2018-07-02 -
How much is the fruit of Ficus pumila (cold powder fruit) per jin? When is it ripe for picking? What is the main place of origin?
Ficus pumila fruit alias cool powder (general name), wall Chengxia, Manglian, cold powder fruit, ice powder, ghost steamed bread, wooden steamed bread and so on. So how much is the fruit of Ficus pumila per jin? When can I pick it? What is the main place of origin? The details are as follows: how much is the fruit of Ficus pumila per jin?
2020-11-09 Ficus pumila fruit cold powder more less money one jin a few months ripe removable -
Report on flower diseases and insect pests in September and preservation methods of edible fungi
Report on Flower Diseases and insect pests in September
2019-06-03 -
Will the figs of the mulberry tree blossom? How do you eat it? Can pregnant women eat it? How many should I take a day?
Figs, also known as Ah Yu, A Yi, Ying Riguo, Yutan Bowl, Honey Fruit, Ambrosia Fruit, Milk Milk, are used for both medicine and food. They are planted in Shandong, Xinjiang, Fujian, Guangdong and Sichuan. Will the figs blossom? How do you eat it? Pregnant women can eat it.
2020-11-09 " mulberry " fruit trees figs will blossom what eat