Strawberry powdery mildew prevention

Strawberry powdery mildew is one of the most important diseases that damage strawberry. Especially under protected cultivation conditions, temperature and humidity are more suitable for the occurrence of the disease, so it is more serious than the open field. First, the incidence of symptoms of po ......

Development and design of coalescing filters

Abstract: This paper focuses on the development and design of the coalescing filter and its performance in comparison with the original products of the air compressor plant. The new coalescing filter enables tangential air intake of compressed air, replacing the original ceramic tube packing filter ......

"Transgenic zebrafish" was successfully developed

A magical "transgenic zebrafish" that can visually monitor environmental estrogen contamination was successfully cultivated at Fudan University and passed the acceptance of experts. Environmental estrogens are widely found in water, soil, and food. Through bio-enrichment, the concentrati ......

Spring flower sowing points

Breeding flowers with seeds in spring is simple and easy. Fresh plants are growing vigorously and have a long life span. If you want to plant seeds successfully, you must have good “five levels”. Seed life Seed life varies, generally flower seeds can remain for two, three years or lon ......

Fluorescence quantitative PCR instrument selection points

Fluorescence quantitative PCR is favored by more and more molecular biology researchers because of its convenient operation, fast operation and accurate experimental results. Today, when the experimental technology is mature, perhaps for you, Zui is not a problem in experimental technology - but whi ......

Fermentation Bed Pig Technology

The pig-raising technique used in the fermentation bed can achieve the purpose of no pollution of the pigs. At the same time, a large number of microorganisms that grow in the fermentation bed provide the pigs with inorganic substances and bacterial proteins, thereby transforming the pig houses int ......

Tofu selection and preservation

Tofu can be said to be the protagonist of vegetarianism, and kelp is rich in iodine so that some people like to eat traditional plate tofu, and some people prefer the smoothness of boxed tofu. Regardless of which one you prefer, pay attention to the purchase and preservation of tofu. The color of t ......

Method for storing sprout vegetables

First, mung bean sprouts mung bean sprouts are legumes, beans, annual herb crop mung bean sprouts, sprouts vegetables. The following hypocotyls and cotyledons are for consumption. Can be cultivated for fresh sales at any time. Not resistant to storage and transportation. It can be stored and transp ......

Fermented as a fertilizer

Fermentation of Fermented Bacteria After Fermentation of Edible Mushrooms, a lot of stipe, mycelium, mycorrhizal, etc. are left in the fungus, which contains bacterial proteins, bacterial polysaccharides and a large number of other active substances, its nutrients and mushrooms, Rice is almost the ......