The wushan chicken is also known as the Gallus domesticus, which is a kind of omnivorous domestic bird. It comes from wushan in taihe county, jiangxi province, China. There, it has been raised for more than 2,000 years. The United States called it a smooth, low - footed chicken with a short, small head and a short neck. After evolution and reproduction, it is now found in many countries.
Not only are their beaks, eyes and feet black, but their skin, muscles, bones and most of their guts are also black. In terms of nutritional value, wuji is far more nutritious than ordinary chicken, and its taste is very tender. As for medicinal and food therapy, it is not comparable to ordinary chicken, which is called "precious food therapy".
The chicken is rich in protein, which has more protein content than duck or goose. The black bone chicken also contains rich melanin, after taking medicine, can act to make human body red blood ball and haemoglobin proliferative effect. Therefore, since ancient times, wuji has been considered to be a tonic.
Chicken containing melanin, protein, B vitamins and other 18 kinds of amino acids and 18 kinds of trace elements, including niacin, vitamin E, phosphorus, iron, potassium, sodium were higher than ordinary chicken, cholesterol and fat content is low, the chicken serum total protein and the protein content of ball were significantly higher than ordinary chicken, chicken meat contains amino acid is higher than ordinary chicken, and iron element is higher than ordinary chicken very much, also is the tonic high nutritional value.
Ossian chicken, taste, taste; It has the function of nourishing Yin, nourishing the kidney and invigorating the spleen. Edible wu chicken, can improve physiology function, delay old age, strong muscle is healthy bone, to prevent and cure osteoporosis, rickets, women iron deficiency anaemia and so on have obvious effect.It is used for food therapy, with silver ear, black fungus, poria, yam, red date, cordyceps, lotus seed, tianma, foxnut, glutinous rice or wolfberry. Black Boned Chicken,Silkie Rooster,Black Silkie Chicken,Silkie Chicken GUYUAN XINYUE FOOD CO.,LTD. , http://www.xyamin.com
Maize large spot disease selected the main cultivated varieties and the growing corn field. Five sampling points were taken to check the number of diseased plants, the number of leaves per plant and the severity of each plant. When the general disease rate reaches 100% and the diseased leaf rate is 30%, there is a rainfall process and prevention can be carried out. Control methods: Can be sprayed with 12% green copper, or 25% of the enemy off 2000 times, or 40% of Wei Wei suspension emulsion 1000 times or 80% of new Wansheng 700 times.
Corn Variety Variety Selection of disease-resistant varieties, take five sampling, check 10 per point, check the disease rate and the number of sick leaves. In general, it is used to control the spraying during the peak of silking. Control methods: spray with 25% triadimefon 500 to 800 times.
Corn smut disease should be promptly cut off.
Maize virus diseases include corn contraction and dwarf mosaic disease (flower mosaic streak disease). The virus is transmitted by the planthoppers and aphids. The number of field grasshoppers and aphids is closely related to the number of weeds in the field. However, the degree of poisoning of SBPH and aphids is related to the severity of wheat bush dwarf disease. Therefore, the occurrence degree of corn virus disease can be judged based on the occurrence degree of wheat bush dwarf disease. The main prevention and control is to eliminate weeds and pests to prevent serious corn virus disease. Control methods: In the field investigation, suspicious diseased plants were found and should be immediately removed and sprayed with anti-virus agent, such as 25% virus A500 times, or 5% bacteria poison + Tianfengsu + zinc fertilizer, or 25% virus king etc. .
The corn borer pays attention to the hatching progress of eggs and larvae damage in the field, and seizes the critical period to prevent and control the first generation of corn mash. Control methods: Bt cream can be used to make granules or use 1605, phoxim EC granules, or B. bassiana granules, or 3% for Lehr granules, or 98% Bataan soluble powder granules to make Into the corn big bell, kill the newly hatched larvae.
Corn Moth is a major moth that harms corn fields. The number of eggs and larvae on 100 strains was investigated in late July. When 500 eggs were found to have 2 eggs, or when the ear of the bite was more than 15%, they were immediately treated. Control methods: The newly hatched larvae of C. rapae have a habit of concentrating harm. After the corn silking, there are more larvae, which can be organized to catch insects artificially or sprayed to prevent and cure.
Pest control of corn planting in summer
In the case of corn leaf blight, the amount of rainfall in July is generally related to the incidence of leaf blight. When the diseased plant rate reached 70%, the diseased leaf rate began to develop from the bottom up; the rainfall was early and the diseased plant rate rose early; otherwise it was late. Control methods: first remove 1~2 diseased leaves at the bottom of the corn and destroy them; spray 50% carbendazim or 70% thiophanate 500 times solution, or mancozeb 800 times solution, or 50% diuretic 500 times solution etc. .