? Mushroom sauce is a new type of high-grade condiment, in addition to maintaining the unique flavor of mushrooms, but also contains an appropriate proportion of alcohol, sugar and amino acids, fresh alcohol palatability, nutrition, musk and pleasant, easy to use. Its fermentation brewing tech.......

1. Some small businesses trapped in the name of the company name or trade name have used the method of “borrowing out of the sea” in order to obtain high profits. They deliberately used the name of the large-scale compound fertilizer company as their own brand name or used a well-k.......

.Oil filter:

In use, the engine oil will contain some foreign particles. These particles have friction-generated particles, parts do not clean the remaining impurities, and there are also parts of the early oxidation metamorphic particles produced by high temperatures. These partic.......

The greenhouse cultivation is based on the principle of complementarity between the animals and plants and the co-basicity of growth. It is a kind of artificial and high-efficient breeding technology. It has the advantages of high survival rate, extensive management, low investment and high be.......

Alanine copper (tetraammine sulfate copper) 1. Function characteristics Pure product is dark blue liquid, which is a kind of high efficiency, low toxicity, low residue, broad-spectrum fungicide with strong absorbability, mainly based on protection. 2. Formulations 14%, 23%, 25% liquid agent. 3.......

In recent years, due to crop failures, especially due to the poor harvest of soybeans, beverage prices have risen (bean pods have risen to around 3,000 per ton). Farmers and feed farmers can not afford to suffer. After many years of research, researchers at Hebei University have developed new .......

First, sowing (a) seed treatment. Seed dressing is followed by dressing with a coating agent or a drought-resistant agent and rhizobia. (b) the amount of seeding. The amount per mu is 1 to 1.5 kg. (c) Planting methods. It is planted with equal spacing, with a row spacing of 35-45 cm. It can al.......

Summer is the “golden period” for the growth of bullfrogs. Its management measures mainly include the following: Increase the amount of feed as the temperature increases, the amount of bullfrog food increases, reached the peak in July-August, the amount of feeding should also be gr.......

First, choose 1. It is best to use radial tires to purchase tires, because radial tires have more rolling resistance than skew tires, which saves the advantages of less burning half wear, large adhesion, good shock absorption performance, puncture resistance, non-burst, and low tire temperatur.......

Hammer mill is a machine that uses high-speed rotating hammers to crush the feed. It has the advantages of wide versatility, weak temperature sensitivity to feed, good crushing quality, easy maintenance, and high productivity. However, if the user does not have enough analysis of several key i.......

As the summer maize planting season is approaching, it is of utmost importance to achieve comprehensive control of pests and weeds in the sowing and seedling stage in order to achieve complete seedlings and reduce damage to pests and weeds. The following comprehensive prevention and control te.......

Small, compact potted plants and bonsai are becoming more and more popular. The following measures can make pots grow compact and chic. 1. Asexual reproduction. The dwarfing effect can be achieved by asexual propagation methods such as grafting, cuttings and layering, so that the flowering tim.......