What are the benefits of walnut tree roots?
Walnuts and almonds, cashews, and hazelnuts are also known as the world's "four major nuts." You can eat raw food, stir fry, squeeze oil, and prepare pastries and candies, which are not only delicious, but als.......
Chairman of COFCO Ning Gaoning addressed the 3rd China Food Safety Forum: “Food companies should regard food safety as the bottom line of ethics as a basic strategy for the survival of enterprises, and form a food safety culture that integrates into ever.......
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Rat adenosine deaminase (ADA) ELISA kit
 ( used in serum, plasma, cell culture supernatants and other biolog.......
1. Strengthen fertilizer and water management After planting, it is necessary to irrigate the rooting water, and continuously water 2-3 times to keep it moist, which will help to survive, enter the rainy season, and pay attention to drainage. After planting and survival, 5 kg of urea per acre .......
First, after harvesting wheat, if there is a large amount of weeds in the ground, we must use the herbicide. Glyphosate is a systemic herbicide that does not show any effect in the early stage after spraying, but about two weeks later, weeds will die from the roots.
Second, the herbicides.......
Second, the herbicides.......
On June 8, Liu Jiansheng, Yangjiabangtai Town, Yanchuan County, Shaanxi Province called the newspaper to consult. His jujube tree has recently grown a lot of yellow and broken leaves. At first, it was just a tip. Now the whole plant has such symptoms, and there is also a trend toward a tree. D.......
Open the door, put the object to be processed into the shelf on the box, and close the door. And close the bleed valve, open the vacuum valve, turn on the vacuum pump to pump, t.......
Facilities Conditions Irrigation System The irrigation systems used in the north include drip irrigation, sprinkler irrigation and self-made sprinkler irrigation, of which flood irrigation and homemade sprinkler irrigation are common. The advantages of flood irrigation and homemade sprinkler i.......
According to the characteristics of soybean grey spot, prevention and control of soybean gray spot disease can be considered from the following aspects:
(1) Selection of disease-resistant varieties.
(2) Reasonable rotation for agricultural control Avoid heavy cropping, remove field s.......
(1) Selection of disease-resistant varieties.
(2) Reasonable rotation for agricultural control Avoid heavy cropping, remove field s.......
Pregnancy during sow mating has been a headache for most farmers. After years of practice with farmers, it has been found that using sow urine to verify pregnancy is a simple and reliable method for farmers. Fifteen milliliters of fresh urine from the sow morning 8-10 hours were taken and plac.......
Into the tea plantation combined with drought-resistant all cover grass, can play a role in protecting the temperature and reducing weeds and fertility, and the key to the young tea garden is to keep it alive. Some comments were made on the field management of young tea gardens. 1. Tea Garden .......
