Herb cultivation technology

Vanilla is a bean material plant that has the effects of warming the kidney, removing chills, and relieving pain. It has the cultivation techniques that are easy to grasp, simple, and adapt to the advantages of the region. It is widely used in medicine, edible gelatin, chemical industry and other industries. (a) Plant morphology: annual herb, plant height 40--50 cm, whole plant with aroma, flower sessile, 1 or 2 axillary; early white, gradual yellowish color, 10 stamens, 1 pistil, slender fruit He barrel-shaped, slightly curved, apex long, 6--11 cm long, seed light brown, rhombic or rectangular, flowering, fruiting period 4-June. (B) Growth habits: hi cool dry climate, strict requirements on the soil, the general soil can grow, but with good fat, well-drained sandy black soil or clay soil is excellent, low-lying, heavy salt and salty land should not be planted. (3) Technical Essentials: 1. Breeding methods: Breeding with seeds, before and after the autumn harvest, no more than “frost falls”. Spring sowing after thawing. 2. Seeding: Choose suitable land before planting, Mushi quality farmyard fertilizer 2500---3000 kg, cake fertilizer 50 public. Superphosphate 80 kg, ammonium bicarbonate 70 kg. Deep plowing. Drilling or hole sowing can be used, spacing 20 cm, spacing 3 cm. When it is dry, it should be irrigated first, and use 4--5 kg ​​per acre. 3, field management: after the autumn sowing out of Qi Qimiao, 3 cm high when the seedlings can be early spring to pay attention to the loose soil, increase the temperature, promote the growth of seedlings generally should not be watered, during the childish drought can be properly poured Water, Drought should be timely watering when the seedlings, in the rainy season, timely removal of water in the ground, so as not to root dead. After the spring planting of Dingmiao, combined with watering or raining Mushi urea 6--8 kg, raising seedlings and strong. 4. Pest control: There are mainly white mold-like spots on the leaves of the early stage of downy mildew, followed by the expansion of the whole leaf and the birth of a grayish white powder. In the early stage of onset, 50% of the bacteria can be sprayed with 800--1000 times of spray and sprayed once every 7-10 days, and the development can be controlled 3-4-5 times in succession. The application of potash fertilizer for rotation can also reduce pests and diseases. Aphids occur from April to May and are sprayed with 40% dimethoate emulsion 2000 times. (4) Harvesting and processing: Before and after the second year of autumn sowing, “mountain seed” is harvested, and in spring sowing, “summer sun” is harvested. When the plants are yellow, the pods are not split, the whole plant is cut when there is no dew on sunny days, and the seeds are dried to make it a commodity. China Agricultural Network Editor

Finished Products of varicella vaccine. It has three qualities,good safety of gelatin-free, long validity period by good stability, better protection with high titer and immune efficacy. These improvements enhanced the vaccine safety and quality, and established BCHT the leading position in varicella vaccine. We have two different packages, penicillin bottle and pre-filled syringe. And it has been exported to other countries, such as India, Philippines.

Finished Products

Finished Products Of Rabies Vaccine,Rabies Vaccine For Human Use,Live Biotechnology Chicken Pox,Live Lyophilized Vaccination

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