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

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

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

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.

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.

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

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.

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.

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

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

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

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.

Common diseases and pests in coffee cultivation and their control methods

It is distributed in all coffee producing areas in the world, and it also occurs 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 and begins to eat between the cambium and the xylem.

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

Increasing tree planting in coffee plantations can increase the yield of coffee beans

Can you imagine planting some trees in your coffee garden, which may sound surprising, but studies have shown that planting a certain number of trees in your coffee garden can increase the number of birds and increase coffee production. Many coffee plantation owners know that one of the main risks of coffee is the coffee bark beetle, an insect that drills into the coffee beans and puts the eggs

Common Coffee Diseases and pests in Coffee cultivation and Control methods

It is distributed in all coffee producing areas in the world, and it also occurs in Yunnan, Guangxi and Hainan Island in China. It is one of the major pests of coffee. Coffee longicorn beetles, which damage the coffee trunk by larvae for more than 2 years, initially eat between the cambium and xylem, and then eat (1) pest control. 1. Coffee tiger longicorn beetles are distributed in all coffee producing areas in the world. Yunnan, Guangxi and Hainan, China

Common diseases and pests in planting coffee trees and their control methods

Introducing trees in coffee plantations can boost yields

Can you imagine a tree mixed with your coffee? It may sound like a bad idea, but a new study shows that growing trees mixed with coffee bushes increases bird populations and coffee production.

Control of Diseases and pests in Coffee

(1) Pest control 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 in a curved tunnel filled with sawdust.

Common Diseases and pests in Coffee cultivation and Prevention and Coffee basic knowledge

(1) Pest control 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.