1. Suitable for the cultivation of cucumbers, green peppers, tomatoes, eggplants and other vegetables Covering film 90 to 100 cm in width and 0.01 to 0.008 mm in thickness is laid on the surface of the sorghum. The two sides of the mulch are pressed down on the top of the dome. 2/3 to 3/4. The specifications of the sorghum are: the width of the bottom is 100 to 110 cm, the width of the sorghum is 80 to 85 cm, the height of the sorghum is 10 to 15 cm, and the width of the sulcus is 30 to 40 cm. When you do the trick, your heart should be slightly higher to facilitate the tight filming.
2. Suitable for cultivation of onion, cabbage and other vegetables in the form of cover width of 100 to 110 cm wide, according to the length of the plot can be set. Before planting, the mulch can be laid flat on the surface of the mulch and compacted with soil around it. This form is more labor-saving than stilts, but it tends to pollute the surface when it is irrigated and raises the ground temperature.
3. Suitable for cultivation of green peppers, cabbage and other vegetables in the form of a large size of the cercariae, the bottom is 73 centimeters wide, 40 centimeters wide, 17 centimeters high. Cover the mulch on the surface of the planter, planting two rows or three rows per plant.
4. Suitable for the cultivation of large frame cowpea cover form 53 cm wide, 33 cm wide, 16 cm high. Cover the mulch on the surface.
5. Suitable for spring cabbage, water radish, and anti-root vegetables in the form of coverage in the early spring cabbage, radish sowing, or old root spinach, leeks and other perennial vegetables before returning green, the mulch will be short-term coverage on the surface, can promote its growth , mention the morning market.
6. Suitable for cultivation of green peppers, cucumbers, cabbage, tomatoes, cowpea and other vegetables in the form of cover in the Gaoyan surface width 40 to 50 cm, depth 15 to 20 cm of the ditch, the seedlings colonization (or direct seeding) in the ditch Then cover the mulch. After easing the seedlings (post-emergence), the mulch on the top of the plant is ligated or cut, and the seedlings are led out of the membrane after the late frost. This form can be planted early in the local night frost.
7. Suitable for growing green peppers, cucumbers, eggplants and other vegetables in the form of the cover will be broken into a pair of large cockroaches, the seed or seedlings sown or planted in the inner surface of the double cockroach, and then cover the film. The seed or the seedlings are grown in the space between the two pods for a period of time. The seedlings are led out of the membrane after the night cream.
8. Covering forms of vegetables such as horny melons, cucumbers, green peppers, etc. After the colonization of some vegetables, wickers, bamboos, etc. can be used to make arches on oysters or quail. Its frame width and height are 33 cm, and then it covers the film. The soil around the mulch is compacted with soil and can be changed to ground cover after the frost has passed.
Bulk of varicella vaccine,semi-Finished Products.It has good safety with low ratio in adverse reaction. And it has been exported to Bangladesh.
In 2008, BCHT successfully launched its product Varicella Vaccine, Live in China. In the following years, BCHT continuously committed to improving the product and led in 2010 removal of gelatin from adjuvant and extended the vaccine shelf-life up to 36 months which is the longest one in the world in 2011. And it has the following qualities.
Biotechnology Bioproducts Preventive,Final Bulk Medicine Preventive,Final Bulk Pharmaceutical Preventive,Vaccine Biological Products Preventive
Changchun BCHT Biotechnology Co. , https://www.ccbcht.com