With the application of greenhouse technology, the problems we face are also followed. Especially in the winter, both the south and the north face a common problem “temperature.†The cold in winter can make people rely on clothes for us. To protect the cold, but the plants will not wor
Read Moreclinical The animal experimental model was used to observe the anti-allergic effects of the white fresh peel extract, and the mechanism of anti-allergic action was initially explored, and the application of white fresh skin in eczema. method 1. Rat passive hypersensitivity method was used to esta
Read MoreLeveling of farmland is a basic project in the comprehensive agricultural development and farmland management projects in hilly areas. It removes or destroys the mature soil of the farmland's top soil layer (known as the tillage layer), flattening the surface of the farmland, lack of nutrients
Read MoreRaw material formula dry starch 100 kg hydrochloric acid 770 g water 430 kg sodium carbonate activated carbon Production Method 1. Preparation of raw materials: pick and wash the white color, dry starch without impurities and no sand, add 430 kg of hydrochloric acid and water to make a slurry. Wh
Read MoreOverview Pinyin name Dà i XÄ«nÉ¡ CÇŽo ã€Source】 Medicinal materials based source: For the Asteraceae plant star grass grass. Latin Plant Animal Mineral Name: Sphaeranthus africanus L. Harvesting and Storage: Harvested throughout the year and dried in sections. ã€Origi
Read MorePeanut sheath blight generally begins to occur in large numbers in mid-June. Comprehensive prevention measures are as follows: A good ditch should be opened for the lower plots to facilitate the removal of water and reduce the water level; peanuts on the slopes should also be well-opened so that n
Read MoreTweezers can be used for grafting rootstocks, but if the scion type is triploid or tetraploid watermelons, it is best to use Satomon (F1). Grafting method can be used to connect and dock, watermelon scion seedlings to expand the cotyledon, the rootstock with the first true leaf appears suitable gra
Read MoreWays to prevent sows from eating pigs: Mainly to put the pig's mouth on iron sows, isolate the sows from the pigs, and regularly suckle the milk so that the pigs do not stand on the fence. The second step is to strengthen the feeding of pregnant sows and lactating sows to provide the necessary
Read MoreThe persimmon is the fruit of the persimmon plant Persimmon, and it is when it is time for the market. Persimmons are mainly divided into two types: persimmon and astringent persimmon. When the former is ripe, it has already been astringent, while the latter needs artificial astringent. In additi
Read MoreShanghai Xujie Automated Labeling Machine teaches you the tips of labeling machine maintenance 1. Adjustment of the brushing device: The center of the brush is aligned and the two sides are symmetrical. The brush is perpendicular to the surface of the container. The overlapping gap of t
Read MoreOnly normal growth can ensure the child's own health. Children are in a period of vigorous growth and development. The development of organs in various systems (including bone development, brain development, and immune organs, etc.) requires large amounts of nutrients. In modern times, our fa
Read MoreMany car owners are not satisfied with the brightness of the original car lights, especially after a certain period of time have to make some modifications and upgrades to the lighting system in order to make the eyes of their own cars more brighter. At present, the bulb size and type of headligh
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