Up to now, the highest extraction concentration of domestic Astragalus polysaccharides is 68%, and 70% or more is impossible. However, the addition of glucose can increase its test concentration.

Astragalus polysaccharides are widely used in aquaculture, but are they true or false, …

The nutritional value of quail eggs:

After clinical confirmation at home and abroad, the internal and egg of quail can help treat edema, obesity-induced hypertension, diabetes, anemia, hepatomegaly, liver cirrhosis, ascites and other diseases. Xiaobian tells us that lecithin and ph…

Meal value

Knowledge introduction:

North bean root is the rhizome of the anti-herbaceous plant bat. The bat mane is perennially entangled with vines. It was born on the margins of forests, shrubs, fi…

There are three reasons that affect the efficacy of pre-emergence herbicides in corn: First, soil moisture is small when the pesticide is used, that is, drought. The principle of weeding with closed herbicides is that the grass seeds that are distributed on the ground surface rapidly germinate…

Broadleaf spring grass is one of the more popular plants in recent years. It is a hyacinthaceae and tiger-eye evergreen bulb. Plants have bulbous bulbs. The surface of the epidermis is divided into green, long strips, tip, and twist. Growing, racemes, pale yellow petals, green stripes in t…

Kunlun Snow Chrysanthemum Tea is a kind of chrysanthemum tea with special effects and functions. What are the functions and effects of the Kunlun Snow Chrysanthemum Tea? Let's take a look at the efficacy and effect of Kunlun Snow Chrysanthemum Tea.

…

Water treatment method

First, use 500 grams of quick lime to dilute 50 kg, soak in seeds for 24 hours, and then use 1 kg of sulfur powder to inoculate 50 kg. After the water medicine is treated, place it in a cool place and cover it with fine sand or loess in order to speed up earl…

Spring rabbits are emaciated due to lack of forage, and if they are not properly fattened, they will affect rabbit breeding and lead to lean death. Rabbits in the spring often use the following two methods:

First, management

1. A reasonable density: fattening rabbits to limit…

1, dry seedlings emergence is not neat: the main is bad germination or broadcast dumb valley, the bottom water of the seedbed is not enough, poor temperature control, loose soil cover exposed and so on. In terms of technology, it is necessary to insist on germination and seeding to promote rap…

Chinese medicine believes that spleen deficiency is an important factor that affects the health of modern people. Spleen deficiency can cause problems such as vomiting, diarrhea, edema, and bleeding. If the problem of spleen deficiency is not adjusted in time, then the harm to the body wil…

According to a survey conducted by the Ministry of Agriculture, the phenomenon of blindly applying nitrogenous fertilizer in the production of open cabbage in the country is serious. The amount of potash fertilizer is insufficient, and the phenomenon of “heavy heavy elements and ligh…

Sapodilla tropical evergreen tree. Coniferous leaves long oblong, dark green; flowers are small, plant height 8 ~ 15 m; stems and branches gray-brown, there are obvious leaf marks; fruit berries, fruit oval, round and conical; An average of 2 to 5 capsules, …