The sun-dried method directly spreads the harvested fresh spikes on a bamboo sieve and exposes it to the sun for 1 to 2 days. When the peel color changes from bright red to dark brown, the fruit can be turned. When the fruit is turned over, an empty screen is used to cover the screen on which …

During the hatching of chickens, ducks, geese and other poultry, hatchlings with difficult shelling often appear. For these young birds, the timely implementation of artificial midwifery can increase the hatching rate and the survival rate of young birds. Now we introduce the birth control tec…

The key to the installation of centrifugal pumps is to determine the installation height of the pumps. This height refers to the vertical distance from the source water surface to the centerline of the pump impeller. It must not be confused with the allowable suction height. The vacuum height …

The choice of broodstock can be selected from 9 to 10 months of the previous year or from March to April of the year. The broodstock should be selected from individuals older than 10 months, weight 30-50 grams, complete appendages, strong physique, no disease, injury, smooth body, no attac…

Omi Oyster is a warm shellfish that is distributed on the Pacific coast of Japan and on the north and south coasts of China. It is the main economic shellfish in South China. It is called “蚝” and “蚵” in Guangdong and Fujian. It has high nutritional value, and …

First, the basic characteristics of different sources of shrimp ponds and pre-treatment measures
1. Shrimp ponds that have been transformed into fish ponds in four households (1) If the dredging and drying ponds were carried out in the early stage, there are mainly the disadvantages o…

1. The choice of raw materials. All the fresh vegetables that are closely organized, crisp, and fleshy can be used as raw materials for pickles. Such as radish, cabbage, lettuce, tender ginger, garlic head, tender lentils, green peppers and so on.
2. Raw material processing. The raw mater…

The coronal sparse layer is 80 to 90 cm high, suppresses the secondary branch on the trunk, promotes 3 to 4 dates, and extends the top of the jujube head upwards to become the trunk extension. The following 2 to 3 jujube heads Train to the main branch. In the second year, the main branch was l…

The Importance of Fresh Jujube Storage Jujube is rich in nutrients, delicious and VC-rich, has a high nutritional and medicinal value, and is favored by consumers. However, fresh jujube is not easy to keep fresh. At room temperature, it loses about 5% of water in 24 hours, and loses its origin…

The American frog, also known as the pig frog, got its name because it issued a pig-like buzz. It was a new large-scale meat frog species introduced in China in the 1980s and belongs to amphibians. Compared with bullfrog (also known as Cuban bullfrog), it is easier to acclimate it to eat d…

In recent years, with the widespread application of rice transplanters, due to improper operator operations and many other human factors, there have been mechanical failures and personal injury accidents. Taking the 2ZT-935 transplanter as an example, here are some notes on how to use the tran…