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Scientists find Achilles' heel of coffee fruit beetle
A new study published in Nature Communications on July 14 shows that coffee fruit beetles, a harmful coffee pest, break down caffeine through intestinal flora, according to a new study published in Nature Communications on July 14. Without these intestinal flora, caffeine is toxic to coffee bark beetles, and this newly discovered intestinal flora may provide new strategies to help control the pest. Coffee fruit
2015-07-21 Scientists found that coffee small fruit fatal weakness the world agrochemical Chinese website newspaper -
Eating and drinking Lhasa incest beetles in coffee beans
The tiny coffee fruit beetle can be said to be the Cersei and Jamie of the insect world, and the incest place of these bugs is the coffee beans you usually drink. Discovery News calls the coffee fruit beetle the most threatening pest to coffee plants in the world. Although drinking coffee inhabited by these bugs is not harmful to the human body, if
2015-05-25 Coffee beans eat and drink Lhasa incest beetles little ones coffee yes say -
Brazil approves bromocyanamide for coffee beetle control
Recently, the Brazilian government announced that the Brazilian government has approved the registration of pesticides containing the active ingredient bromocyanamide for the control of coffee beetles. Coffee growers have been lobbying the government to approve the use of bromocyanamide pesticides since the government announced a ban on the use of endosulfan to control beetles. At present, bromocyanamide has been approved in the United States, the European Union, Canada and Japan. In March this year, by
2014-07-23 Coffee News Brazilian Coffee Coffee Beetle Control -
Detection of quarantine pests in raw coffee beans intercepted by coffee beetles in Xiamen for the first time
Coffee bark beetle uninvited guests are always detected one after another for the first time. Recently, the Airport Bureau also detected the quarantine pest coffee beetle among the raw coffee beans intercepted by the Xiamen-Jinmen route. This quarantine pest was detected for the first time at Xiamen port. The staff of the Wutong Office of the Airport Bureau intercepted two batches of raw coffee beans, totaling 45.5 kg, at the tourism inspection site on November 14 and November 16, respectively.
2015-12-31 For the first time detected coffee small fruit Xiamen entry interception coffee beans epidemic harmful -
Harmful coffee beetles were detected in coffee beans imported from Laos
Recently, during the inspection of a batch of 3.06 tons of raw coffee beans from Laos, staff of the Animal and Plant Department of Xiamen Haicang Inspection and Quarantine Bureau detected quarantine pest coffee fruits for the first time in Fujian Province. Coffee bark beetle has been listed in the list of quarantine pests prohibited from entry in China. In order to prevent the spread of coffee fruit beetle in China, Haicang Bureau has responded to the above-mentioned regulations in accordance with the relevant regulations.
2016-08-17 Laos imported coffee beans detected harmful coffee small fruit recently a batch from -
Coffee bark beetle is the most serious pest in Colombia. It also has an impact on the environment.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) short-bodied nematodes can directly enter the roots of coffee, live in the roots, and invade the alien tissue, and finally cause the death of plants. The mortality rate of robusta infected with short-body nematode is about 40%, while that of Arabica infected with short-body nematode is 100%. Short body line
2019-05-14 Coffee small fruit Columbia harmful strictest heaviest diseases and insect pests environment impact -
Coffee bark beetle detected from entry coffee beans at Haicang Port
When the staff of Xiamen Haicang Inspection and Quarantine Bureau inspected a batch of coffee beans from Colombia a few days ago, they found that some coffee beans had boring holes on the top. The coffee beans in the container were sampled and sent to the laboratory of Xiamen Inspection and Quarantine Technology Center to identify them as quarantine pest coffee beetles. It is reported that the goods have a total of one container, weighing 19.26 tons, with a value of 5.89.
2017-01-18 Haicang Port entry Coffee Bean check Coffee Fruit Xiamen Inspection -
Coffee bark beetle detected from entry coffee beans at Haicang Port
In order to prevent the spread of pests, Xiamen Haicang Inspection and Quarantine Bureau has strictly fumigated the above-mentioned entry goods in accordance with the relevant regulations, and fed back the types of epidemic situation carried by the entry goods to relevant foreign enterprises through domestic consignees, urging them to rectify and reform their self-discipline, strengthen the inspection of the effect of coffee bean fumigation treatment, and prevent the introduction of exotic harmful organisms and the spread of the epidemic. According to reports, the coffee fruit is small.
2016-11-23 Haicang Port entry Coffee beans detected Coffee small Fruit Prevention Pest Biology -
Coffee common sense scientists find fatal weakness of coffee pests
Harmful coffee pests break down caffeine through intestinal bacteria, according to a new study published on July 14 in the journal Nature Communications. Without these intestinal flora, caffeine is toxic to coffee bark beetles, and this newly discovered intestinal flora may provide new strategies to help control the pest. Coffee bark beetle is a worldwide coffee pest, causing
2015-07-15 Coffee common sense scientists discovery pests lethality weakness July 14 since -
Coffee trees are planted! Coffee Tree Killer: the chaos of Diseases and insect pests (pests)
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) diseases and insect pests can destroy the growth of coffee, a serious epidemic may cause heavy economic losses to farmers, but do you know what pests and diseases are the biggest threat to coffee? How to identify these pests and diseases? What causes coffee disease or attracts pests? Coffee
2019-02-15 Coffee planting killers diseases and insect pests chaos pests -
Coffee trees to prevent pests Coffee trees are easy to get leaf rust how to prevent oriental fruit flies
Professional coffee knowledge exchange more coffee bean information Please pay attention to the coffee workshop (Wechat official account cafe_style) the human body will inevitably get sick, and plants will also suffer from diseases and insect pests. Of course, coffee trees also have their diseases and insect pests. There are many coffee growers in Taiwan who often assure customers that Taiwan coffee is free from diseases and insect pests and is the safest food. Coffee is a very safe food.
2019-01-30 Coffee prevention pest tree size easy availability leaf rust rust oriental fruit -
Coffee bark beetle climbing! Climate change! There may be a global shortage of 180 million bags of coffee beans in 2050.
Professional coffee knowledge exchange more coffee bean information Please follow the coffee workshop (Wechat official account cafe_style) many people drink a cup of mellow coffee every morning to start a new day, but with the increasing severity of global warming and the increasing frequency of extreme weather such as droughts and super hurricanes, more than half of the world's coffee bean producing areas will be seriously affected.
2019-01-09 Coffee small fruit climbing climate change 2050 global or will shortage -
Brazil to import insecticides to control coffee insects
Recently, the Brazilian Ministry of Agriculture, Animal Husbandry and supply approved the import of DuPont insecticide Cyazypyr (active ingredient: bromocyanamide) for emergency control of coffee fruit beetle (Hypothenemus hampei) in Minas Gerais. At the same time, the Ministry stipulates that prevention and control measures can only be taken when the incidence of coffee fruit beetle reaches 3% or more. Cyazypyr has low toxicity and is already in the United States.
2014-09-12 Coffee news Brazilian coffee coffee bugs -
Common Coffee Tree Diseases and pests and Control methods in Coffee planting
1. Coffee tiger longicorn beetles are distributed in all coffee producing areas in the world, and also occur in Yunnan, Guangxi and Hainan Island in China. It is one of the major pests of coffee. The coffee tiger longicorn beetle harms the coffee trunk for more than 2 years. At first, it eats between the cambium and xylem, and then eats the xylem. The victim was a curved tunnel filled with sawdust, which had a great impact on coffee.
2015-03-23 Coffee common sense planting common diseases and pests control methods coffee longicorn beetles the world -
Coffee production in Honduras may suffer a double whammy
The Honduran Times reported on July 3: Napoleon Matute, manager of the Honduran Coffee Institute (IHCAFE), said that according to the data monitored by the country's 25 telemetry stations and the letter provided by the Office of the standing Emergency response Committee (COPECO)
2023-09-21 -
Diseases of coffee trees at low elevations cause kernels to shrink gradually during fruit growth.
Professional coffee knowledge exchange more coffee bean information Please pay attention to the disease occurred in the coffee workshop (Wechat official account cafe_style) at low altitude, so that the kernel gradually shrinks during the fruit growth process, forming a black film, while the fruit appearance is normal. This kind of fruit not only wastes the cost of manual harvest, but also reduces the yield and quality of raw beans. The damage rate can reach 80%.
2019-05-14 Born in altitude region coffee disease make species fruit growth process gradually -
Cultivation techniques of small-grain Coffee in Yunnan Province: pest Control
1. Coffee tiger, longicorn beetle. The coffee tiger longicorn beetle harms the coffee trunk for more than 2 years. At first, it eats between the cambium and xylem, and then eats the xylem. It has a great effect on coffee, the light ones make the plants yellow, withered branches and fruit drop, and the serious ones die of the whole plant. At the initial stage of the damage, there was no obvious hole in the appearance, but only slightly raised in the epidermis of the injured area. Prevention and control methods: strengthening the management of ①
2015-10-07 Yunnan Province small grains coffee cultivation techniques insect pests control longicorn beetles larvae -
Introducing trees into coffee plantations can increase the yield of coffee beans.
Can you imagine a tree mixed with your coffee? This may not sound like a good idea, but a new study shows that mixed growth of trees and coffee shrubs can increase the number of birds and increase coffee production. One of the main risks for bean growers is the coffee bark beetle, an insect that drills into the coffee beans and lays eggs into them. Recently, in Jamaica
2014-06-10 Coffee cultivation coffee beans coffee production -
Cultivation techniques of small Coffee in Yunnan Province Pest Control of Coffee trees
1. Coffee tiger, longicorn beetle. The coffee tiger longicorn beetle harms the coffee trunk for more than 2 years. At first, it eats between the cambium and xylem, and then eats the xylem. It has a great effect on coffee, the light ones make the plants yellow, withered branches and fruit drop, and the serious ones die of the whole plant. At the initial stage of the damage, there was no obvious hole in the appearance, but only slightly raised in the epidermis of the injured area. Prevention and control methods: strengthening the management of ①
2015-02-16 Yunnan Province small grains coffee cultivation techniques insect pests control longicorn beetles larvae -
Rain plus typhoon... Taiwan's Dongshan coffee beans are afraid of falling through.
Taiwan's Dongshan coffee trees are in the fruiting period, but they are hit by torrential rain again and again. Chen Mulian, chairman of the Dongshan Coffee Industry Development Association, said that the promotion of coffee beetle control has achieved results, organic coffee beans have also passed the test, and Typhoon Terry has hit. Farmers are all worried about the damage of coffee trees and the falling fruit of coffee beans. Even if they stay on the trees, the quality of beans is not good. A whole year's hard work may come to naught.
2014-06-30 Taiwan Coffee Dongshan Coffee beans Coffee News