Eggplant grows strong and has a habit of sustained growth. However, as the plant grows and the number of branches increases, the nutrient transport pathway is prolonged, and the size of the fruit gradually becomes smaller, and the economic value is lost. Judging from the results of the regular &qu

In the past few years, vegetable farmers have generally delayed the time for planting to avoid virus disease in greenhouses, avoiding high temperatures, and some have colonized before and after the 10th. On October 26th, clear cold weather began to appear in most parts of northern China. The tempe

Binding DNA extraction binding column and filter with foam ring The medium amount and large amount of plasmid DNA are extracted. If gravity method is used, it is generally necessary to design a special shelf, which is not very flexible in practical use. The following is a method of using a DNA e

According to foreign media reports, different colors of fruits and vegetables contain different vitamins, minerals and other nutrients. In order to maintain human health, nutrition should be balanced, so eating the color of food is beneficial to human health. According to reports, Antonio, a chil

Yogurt is the most popular all year round. Yogurt's unique flavor and taste are loved by people. However, many people choose left and right drinks when they buy yogurt in the supermarket. They spend a lot of time on the shelves. The yoghurt makes people dazzled, fermented milk, flavored fermen

Jujube is not only very nutritious, but also protects the liver. Although jujube is healthy, it is not always better. Medium-sized jujube, the best time to eat more than 15, excessive consumption will damage the digestive function, causing hyperacidity and bloating. Jujube contains rich nutrients

Preparation of β-lactamase monoclonal antibody and polyclonal antibody At present, in China's dairy farming industry, β-lactam antibiotics such as penicillin and cephalosporin play an important role in the control of diseases such as cow mastitis. Because some dairy farming merchants abus

Grape skin is rich in anthocyanins and resveratrol, both of which are beneficial to human health. So many of my friends would think that if it is a good thing, shouldn't even leash seeds (the higher content of proanthocyanidins in grape seeds) be swallowed in order to get more nutrition? The

A look at the good body color of the fish fry is the same, and the body color is fresh; the poor fry population has different pigments and the body color is slightly white. Second, look at the group composed of good fry size, body plump, smooth without dragging mud, swimming and lively; poor fry b

Constipation is one of the most frequently encountered problems in people’s lives. It is a seemingly simple and actually more complex, painful but embarrassing thing. According to statistics, more than half of the people have suffered from constipation, especially among the elderly, pregnan

What are the fattening fattening tips for beef cattle breeding? The first fine variety is the key to the current domestic beef better varieties of the first Ximental, Charolais, Limousin, South Germany temperature and other improved hybrids. The improved second-generation and third-generation beef

Oily skin, love long acne MM have to pay attention to, beautiful Xiao Bian for everyone to introduce, the simplest natural skin care method, only need to change the diet in a small habit, you can help you improve the skin. What makes the skin so rosy? The chief researcher explained that because