A wall-mounted mixer developed by the technical department of Nanjing Beite Environmental Protection Co., Ltd. stands out for its innovative design and practical application. Unlike traditional models, both the power unit and the sealing system are located externally, eliminating the need to drain t ......
Selecting the fish: Choose more than one pound of fish. For females, the abdomen should be swollen and soft, with redness and swelling around the anus and genital pores, along with signs of congestion. Males should have a milky white semen discharge when their abdomen is gently pressed, and there sh ......
Selecting the fish: Choose more than one pound of fish. For females, the abdomen should be swollen and soft, with redness and swelling around the anus and genital pores, as well as visible congestion. Males should have a white milky substance released when their abdomen is gently squeezed, and there ......
In recent years, integrated aquaculture systems combining lotus root and astragalus cultivation have gained popularity. Typically, this method yields around 800 to 1,000 kg of lotus root per acre, along with 150 to 200 kg of fresh fish and 40 to 60 kg of astragalus. This system is beneficial because ......
The coypu, also known as the nutria, is a semi-aquatic rodent that measures between 50 to 60 cm in body length and weighs approximately 5 to 6 kg. Its fur is predominantly gray-brown and shiny, with a large head, prominent front teeth, and exposed lips. A distinctive feature is the white ring around ......
Cucumbers have specific fertilizer requirements due to their rapid growth and high yield potential. However, their root systems are shallow and weak in nutrient absorption, especially when it comes to ammonium nitrogen. High concentrations of this form of nitrogen can be harmful, so the type and amo ......
Cucumbers have specific fertilizer requirements due to their fast growth and high yield potential. However, their root system is shallow and has limited ability to absorb nutrients efficiently. In particular, they are sensitive to high concentrations of ammonium nitrogen in the soil solution. This m ......
First, ensure proper shade, ventilation, and water supply for the beehives. Place the hives in shaded areas or use an arbor with a water fountain near the entrance to keep the environment cool. On hot afternoons, mist the hives and surrounding area with a fine spray of water to increase humidity and ......
The **Guinea fowl** (*Numida meleagris*), commonly known as the **pheasant**, is a bird belonging to the pheasant family, with a chicken-like head. Native to Africa, particularly regions like Guinea, it's also widely referred to as the **guinea chicken**. Today, many wild populations still exist in ......
In the current season, it's a hot and rainy period, with high temperatures, heavy rainfall, tropical cyclones, and intense thunderstorms frequently affecting agricultural crops, especially early rice and vegetables. These weather conditions can cause significant damage to crop growth, yield, and mar ......