1. Seedling period. This is the period when vegetable diseases are most likely to occur. The main c MORE
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High temperature and drought to prevent and control red spider
Due to the recent high temperature and drought, the red spiders in various crops have been serious MORE
Correct and reasonable operation of agricultural machinery can ensure safety
Core Tip: In agricultural production, farmers often cause accidents due to improper use of agricult MORE
Keeping the water level in the pond stable and improving the water level during the winter and wint MORE
Influenced by "Watermelon **" Daxing watermelon sales dropped sharply
Yesterday, in Panggezhuang, Daxing District, before a watermelon stall, the melon farmers MORE
Effect of ultrapure water on high performance liquid chromatography (HPLC) experiments
With the development of the times and technology, precision analytical instruments such as high-per MORE
For some time, foreign milk powder frequently exposed quality storms. However, this does n MORE
Hawthorn leafhopper, also known as Hawthorn red spider. The main damage is peach, cherry, plum, ap MORE
It is very important to do a good job of raising and managing piglets in the first week after birth MORE
In April, seasonally strong agricultural products such as vegetables, aquatic products, an MORE
One is topping. Generally, the rules of fruit set in eggplant increase with the tillers of the pla MORE
Symptoms of manganese deficiency and iron deficiency are basically similar. There are chlorotic spo MORE