In winter, the temperature is low, the water evaporation is small and slow, and the seedlings are in a dormant state, which is the golden season for planting medicinal materials. So what kind of medicinal materials can be planted in December? These five me ---MORE---
In hot and rainy seasons, chemical fertilizers should be mainly stored in warehouses. The warehouse must be ventilated, cooled, and protected from rain and moisture. There are two methods for storing fertilizer in the warehouse: bulk storage and bag stora ---MORE---
The first inflorescence blooms. On the basis of watering the planting water after the planting, the watering should be controlled during the slow seedling period and after the slow seedling. Do not water it easily until the first spike flower blooms to pr ---MORE---
Scientists discover that new antigen vaccine produces intratumoral T cell responses in stage Ib glioblastoma trials January 21, 2019 Source: Ministry of Science and Technology Window._bd_share_config={ "common":{ "bdSnsKey":{ },"bdText":"","bdMini&quo ---MORE---
Cherry is a fruit that many people prefer to eat. Cherries are good or bad, and some people say that eating more cherries is good, you can add blood, prevent measles, beauty and so on. Others say that eating cherries is bad because It will increase the extra burden of gastrointestinal. Then, the f ---MORE---
Axle weight meter, axle load meter manufacturer, axle weight scale - use operation instructions explain examples Shanghai Jiujin Weighing Apparatus Factory—— Operation is always a technical job. Let us give you an example of the operation of the axle lo ---MORE---
1. Direct return method 1. Treatment of tail vegetables: After the baby cabbage is harvested, immediately chop up the leaves and roots of the tail vegetables in the ground. The length is not more than 5 cm (segments), spread evenly on the ground, and the t ---MORE---