Low fruit setting rate and difficulty in fruit setting are the most prominent problems in the production of summer vegetables, which are mainly caused by the following four reasons. Flower bud differentiation is hindered This is the primary reason why it is difficult to set fruit in summer vegetab ...read more...
Red Maple is suitable for planting in mountainous areas and semi-mountainous areas. It is better to use acidic sandy loamy soil. It is not tolerant to yin and afraid of exposure, and it grows slowly. The pest control methods of red maple are as follows: I. Diseases One or two years old Red maple h ...read more...
Preparation of livestock and poultry strip body disinfection procedures Preparation of livestock and poultry strips before sterilization Before the strip body disinfection operations are carried out, first remove the organic matter and other debris from the surfaces of the disinfection articles, an ...read more...
Practice has proved that even very strong fish species will have more or less certain pathogens. Dipping and disinfecting the fish body with the liquid medicine is an indispensable work for putting the fish seedlings and is an effective measure for preventing fish diseases. Now introduce the prepa ...read more...
The production and management techniques for the production of special eggs are the same as those for common laying hens. Here, we will focus on the main points of feeding and management before and after the chicken is opened. First, free-feeding chickens have extremely high nutritional requiremen ...read more...
First, the model name XZ-P5 low speed centrifuge ( vacuum blood collection tube special decapping centrifuge ) Second, use XZ-P5 low-speed centrifuge vacuum blood collection tube special capping centrifuge can be widely used in clinical medicine, biochemistry, immunology and other fields is a rou ...read more...
After a few frosts on strawberry, before the outside temperature drops to -7°C, it is necessary to cover the cold warmth in time to make it safe in winter in the field. Cold and warm methods are provided with wind barriers, cover grass, buried soil and pressure manure. In the densely planted s ...read more...