When feeding goslings, each time should not be fed too much, only to feed six or seventy percent full, if fed a full, easy to cause indigestion; but also because of the small gastrointestinal volume of goslings, and digestion speed, if feeding The small number of times makes the goslings s…
Vegetables are more economically beneficial crops. Therefore, in order to obtain higher yields, many farmers often apply organic fertilizers and chemical fertilizers excessively, causing excessive accumulation of soil nutrients and causing physiological obstacles to vegetables. The common …
Autumn is the peak season for the growth of fish. At this time, the temperature is high and low during the day. In addition, autumn rain, if not properly managed, will cause the fish to grow slowly and affect fish production.
First, pay attention to the patrol pond
Every mo…
Release date: 2015-10-28
…
Sunlight greenhouses winter sowing cucurbits planted in early November, can be listed after New Year's Day, good efficiency. Its cultivation techniques are as follows:
First, the selection of breeding seedlings generally choose disease-resistant, low-temperature, high-yield and…
(1) Influence of exhaust temperature In summer, the exhaust temperature of the compressor is relatively high, and the hand cannot be touched. According to national standards, the exhaust temperature of the R22 refrigeration system should not exceed 150 OC. …
In recent years, due to factors such as climate, species, cultivation and management, wheat pests and diseases at seedling stage have become more serious and ecological, and they need attention and early prevention and treatment.
Wheat seedling pests
The main pests of wheat…
Some babies often experience vomiting, which makes many young mothers overwhelmed and worried and helpless. In fact, there are many reasons for baby vomiting, only to find the real reason, the right medicine can effectively stop vomiting. Share the following small …
Rat (G-CSF) ELISA kit technology principle
Samples: Serum, plasma, tissue and related fluid adaptation species: Human, Rat, Mouse, Monkey, Rabbit
Application: Biotechnology detection method: Enzyme linked detection / ELISA
Detection limit: Scientific resea…
Release date: 2015-11-02
The Chinese cabbage during the ball stage has been ridged, and the ground between the lines is in a sheltered state. A small microclimate with a small amount of ventilation, high humidity, and weak light is formed. The root system develops to the shallow layer under such moist environmenta…
The cycads, also called Tieshu, are one of the most important ornamental plants in the garden. Cycad prefers a warm, hot and humid environment. It is not tolerant to cold and grows very slowly. The fertilization of cycads is very important. Today, Xiaobian will share with you the fertiliza…