-
What does scab disease look like on guava fruit, and what medicine is used for guava scab disease
What do the symptoms of guava scab disease look like, and how should it be treated, do you know? Let us take a look together. Symptoms: When initially infected, the lesions are round and slightly raised, and the surface of the lesions is rough with cracks, like scab, brown, with the edges a light brown or earthy yellow color, large
-
Symptom Identification and Chemical Control Methods for Guava Scab
What do the symptoms of guava scab look like, and how should it be treated? Do you know? Let's take a look together. Symptoms: When first infected, the lesions are round and slightly raised, with a rough, cracked surface like a scab, brown in color, with the edges a light brown or earthy yellow hue, large
-
Is Laying Plastic Sheeting Useful in Field Management? Common Practices Explained in One Article
Do you know what the black plastic commonly seen in fields is for? Why do farmers lay a layer of black plastic? What are the benefits of doing so? Do you know? Let's take a look together. The presence of silver-black plastic sheeting is often seen in fields, with one plot after another completely covered to prevent
-
Organic Bacillus thuringiensis subsp. kurstaki found with diphenylamine pesticide contamination, traced to lubricating oil accidentally mixed into the manufacturing process
Investigation into the detection of diphenylamine pesticide contamination in the organic Bacillus thuringiensis subsp. kurstaki product Sulibao finds that lubricating oil accidentally entered the manufacturing process. What is going on here? How could lubricating oil appear in manufacturing? Let's take a look together. The Fushou Bacillus thuringiensis subsp. kurstaki product "Sulibao" was detected with the chemical agent "diphenylamine"
-
US and Canada romaine lettuce causes illness, FDA urgently issues import controls
Is there a problem with US and Canada romaine lettuce? Why are people saying to avoid eating US and Canada romaine lettuce for now? The FDA urgently issued import controls tonight, calling on the public to pay attention. Let's take a look together. Taiwan's annual imports of romaine lettuce total 4,976 metric tons, with imports from the US accounting for
-
Greenhouse Design: High Biosecurity in Greenhouses? Even More Need to Guard Against Highly Contagious Pests and Diseases
Greenhouses may appear to avoid many pests and diseases, but in reality they place even greater demands on everyday execution of environmental hygiene and safety. Only by being a bit finicky can you grow sweet, beautiful fruit. Let's take a look below. Biosecurity is not just a basic requirement for farms, poultry and livestock operations.
-
Can a bamboo house be a home? Building a simple house with bamboo
What is a home? How should it be saved? For this question, a green architect will certainly give you an answer beyond just turning off the air conditioning more often. Architects are all helping people fulfill the dream of making a home. Regarding the promotion of sustainable architecture, he also said seriously: "A home should not just be a building replicated by architects."
-
The spiraling whitefly is one of the whitefly species; what kinds of damage does it cause?
The spiraling whitefly is an important pest newly invading Hainan, with characteristics such as diverse transmission methods, a wide range of host species and a fast reproduction rate. So would you like to learn about its morphology, life history and damage? This is very helpful for controlling the spiraling whitefly. Spiraling white
-
Uses of Wood Vinegar in Agriculture: Wood Vinegar Uses and How to Use Wood Vinegar
Production and Use of Wood Vinegar: What are the agricultural uses of wood vinegar? Do you know the uses of wood vinegar and how to use it? Let's take a look below. Uses of Wood Vinegar The main component of wood vinegar is vinegar, and in addition there are
-
Can you raise a baby mantis yourself? A detailed guide to mantis rearing methods
Using fruit flies to rear baby mantises - have you ever heard of this method of rearing mantises? If you want to learn this ecological rearing method, then let's take a look together. Predatory natural enemies are part of the predatory food chain, such as the mantis stalking the cicada while the oriole watches from behind.
条件筛选