Description
Butafosfan is an organic phosphorus compound used as an injectable source of phosphorus in animals that takes part in energy metabolism, replenishes serum phosphorus levels, supports hepatic function and stimulates fatigued smooth and cardiac muscle. Its physiological rather than its pharmacological action accounts for its very low level of toxicity. Cyanocobalamin (Vitamin B12) assist in various metabolic processes, most notably the formation of red blood cells, and stimulates protein, carbohydrate and fat metabolism.
Butafosfan+B12 Injection indicated for debilitation by acute or chronic metabolism disorders that result from poor nutrition, inadequate management or disease (e.g. developmental and nutritional disorders in young animals due to rearing disease, and (secondary) ketosis in cows). It can be used for metaphylaxis of infertility, puerperal diseases and in support of sterility treatment. It acts as a roborant in cases of stress, overexertion, exhaustion and reduced resistance, and as a tonic in cases of weakness, secondary anaemia and chilling. Butasal-100 additionally supports muscular physiology, the treatment of infertility, and tetany and paresis as an adjunct to calcium and magnesium therapy.
Butafosfan+B12 Injection Vitamin B Injection,Vitamin Injection,Butafosfan B12 Injection Hebei Kexing Pharmaceutical Co., Ltd. , http://www.kexingpharma.com
Physiological diseases and prevention methods of tomato fruits in solar greenhouse
1 Biological diseases appearing in the skin 1.1 Fruit cracking 1.1.1 Symptoms and etiology When the fruit is nearing maturity, radial cracks occur near the fruit pedicle, and concentric cracks form on the shoulders. This is due to the aging of the fruit's shoulders caused by direct sunlight, coupled with the high temperature in the room, resulting in rapid swelling of the skin and pulp. In addition, the lack of calcium and boron in the soil can also cause aging, causing cracking. 1.1.2 Control Methods During planting, the inflorescences of the tomatoes are arranged on the inside of the coriander and the ridges are from the south to the north, so that the leaves can shade the fruits and have good ventilation and light transmission; Temperature and humidity, to prevent indoor high temperature and low humidity; at the same time, it is necessary to add calcium fertilizer and boron fertilizer in time, so that the plants can grow robustly. 1.2 The fruit of umbilical rot 1.2.1 Symptoms and etiologies of the flowers become oil-immersed at the place where the flowers fall off. The umbilicus gradually turns brown and the fruit turns red. Unpredictable water supply is the main cause of the disease. Calcium deficiency or calcium malabsorption, on the one hand, will cause increased oxalic acid in the plant, on the other hand, the umbilical cell physiological disorders, can also cause pedicle rot. 1.2.2 Control methods While strengthening water and fertilizer management, the flowering stage can be used to spray foliar with superphosphate at a concentration of 10g/kg or calcium chloride solution at a concentration of 1 to 5g/kg to increase the absorption of calcium by plants. Through the cutting of the leaves, the calcium absorbed by the plants is transferred into the fruits; since the absorption of calcium between the fruits is competitive, the results of the plants should be avoided too much. At the same time, to prevent the soil from drying out, a multi-potassium, high-humidity environment is also not conducive to plant absorption of calcium. 1.3 Coloring unfavorable fruit 1.3.1 Symptoms and etiology Tomato coloration is due to the decomposition of chlorophyll to form lycopene. Insufficient light can only cause the fruit to be colored slowly rather than poorly colored. If there are too many nitrogen fertilizers, chlorophyll will increase, and the process of decomposing lycopene will be postponed and the fruit will not be well colored. However, when the nitrogen and potassium fertilizers are low, the process of decomposition of chlorophyll to form lycopene may also be affected, resulting in poor coloration of the fruit. Temperature is also a cause of poor coloration, and high temperatures can also lead to poor coloration and yellow fruit formation. 1.3.2 Prevention and control methods Appropriate application of nitrogen and zinc fertilizers at the same time, to maintain appropriate indoor temperature, generally in the early fruit expansion temperature can not be less than 5 to 10 °C, the late fruit enlargement is the coloring period, the temperature must be 15 °C about. 2 Physiological diseases on fruit shape 2.l Tips 2.1.1 Symptoms and etiologies When phytohormones are used in high concentrations or when soaking flowers or spray flowers are used, it is not easy to form pointed fruit. Tomato varieties are more severe. 2.1.2 Control methods When using plant growth hormone, it is necessary to grasp the concentration of the solution. Generally, 2,4-D is 10-20mg/kg, tomato spirit is 25-5Omg/kg, tomato high yield agent is lOml, and water is diluted 50-70 times. . However, 2,4-D should be used as little as possible in production, and using Tomato Spirit can effectively prevent the occurrence of pointed fruit. 2.2 Malformed fruit 2.2.1 Symptoms and causes Generally, more tomatoes in the ventricle are prone to malformation, more nitrogen and phosphate fertilizers, and too little boron and calcium content can easily lead to multiple cardiac malformations, including oval, eccentric and chrysanthemum. The formation of fruit shape is related to calcium deficiency and boron deficiency. Nighttime high temperature and high humidity can promote the occurrence of malformed fruit. Low temperature can also cause fruit shape changes. 2.2.2 Prevention and control methods Before the planting, sufficient organic fertilizer should be applied to ensure the content of calcium and boron in the soil, and the moisture in the rabbit-free soil undergoes drastic changes. The nighttime temperature should be kept at about 15°C. In addition, smearing the flowering stalks with a somatotropin solution can also prevent the formation of malformed fruit. 2.3 Top cracking fruit 2.3.1 Symptoms and etiologies usually crack at the center of style. The fruit with more ventricles is prone to top cracking, and its occurrence is related to calcium. In addition, the low temperature at night and the high temperature above 35°C during the day will accelerate the formation of top cracking fruit. 2.3.2 Control methods Pay attention to reasonable fertilization, use less nitrogen and phosphate fertilizer, supplement calcium and potassium fertilizers; strengthen management of temperature and humidity, timely cultivating and weeding, keeping temperature at 10-15°C during the night, maximum temperature during the day can't exceed 28°C, effective To prevent the occurrence of tomato cracking. 3 Physiological diseases within the fruit 3.1 Empty fruit 3.1.1 Symptom and etiology Flower buds are immature and fertilized during the development of flower buds. The formation of seeds will produce less acid, and voids will form at this time. fruit. The difference in the speed of development between the flesh and the fruit cavity is too large, causing gaps between the two, and the formation of empty fruit. If the concentration of growth hormone is too high, the treatment is too early, the supply of water and fertilizers is insufficient, and the supply of nutrients is poor, it is also easy to produce empty fruit. The fruit formed by late flowering in the same inflorescence is easy to form empty fruit. 3.1.2 Control methods promote the vigorous growth of plants, so that the fruit can get sufficient nutrients, can reduce the occurrence of empty fruit. In the same inflorescence, 3 to 4 flowers that are open at the same time are treated with growth hormone. 3.2 Sour berries 3.2.1 Symptoms and etiology In the flowering season, when the light is poor, the auxins that are supposed to fall may be able to produce a tough result, but the nutrient supply is insufficient, resulting in the production of sour berries. Excessive concentration of auxin treatment or repeated treatment also results in the formation of sour berries. 3.2.2 Control methods While strengthening management of water and fertilizers, special attention should be paid to the concentration of auxin treatment. The dosage of 2,4-D is generally 10 to 20 mg/kg. When applying the liquid, it should be marked with red or ink in order to prevent weight loss.