Fertilizer when appropriate, excessive prone to cause damage. If the fertilization concentration is too large, especially when the weather is hot and dry, the concentration of the soil solution is likely to be greater than the concentration of the root cell fluid, so that the cells lose water and

There are quite a few vegetables suitable for planting before and after the autumn. The following article introduces several very common vegetables for your reference. radish As the old saying goes, "Winter eat radish and eat ginger in the summer", how can you not eat radish in the win

1. Seedling transplanting Implement sash positioning, quantitative quenching and ultra-sludge sowing, and cultivate strong seedlings, and adopt the supporting measures of "five systems and two points": (1) Fine land preparation: the seedbed should be selected from the leeward sun, the

Anti-hollow. Prevent celery from appearing hollow. When planting, choose non-sand soil cultivation. The base fertilizer should be applied with decomposed organic fertilizer. During the growth and development process, the celery should be topdressed according to the growth trend. When the color of

Pear Tree Anniversary Pollution Management Technology Pear, China has a long history of cultivation, and there are no more than a thousand varieties of cultivars. Western pear is native to Europe, and the basic native species is only one type of western pear. Pear trees have a characteristic that

1. Only the decomposed manure can be used as a fertilizer for grapes, because the bacteria contained in the manure will invade the grapes. Need to pay attention to the fermentation, keep a lot of water not to dry, too dry is easy to lead to decomposing unsuccessful, if the use of unsuccessful manu

Rotation is the basis for the cultivation of high-quality tobacco and the implementation of other agricultural production measures. Rotation can adjust and improve soil fertility to a certain extent. Different crops have different absorption capacities for various nutrients, and if they are arrang

The doctor added a new assistant artificial intelligence microscope. November 19, 2018 Source: Science and Technology Daily Author: Zhang Jingyang Window._bd_share_config={ "common":{ "bdSnsKey":{ },"bdText":"","bdMini":"2","bdMini

People are increasingly demanding vegetables, and sometimes anti-season vegetables also want to eat, so now the technology of greenhouse cultivation is very popular. Relatively speaking, the crops grown in greenhouses will have a greater demand for fertilizers. Many growers hav

The temperature inside the sterilization pot of the meat product sterilization pot is always stable in all stages of the sterilization process, and the automatic control system of the F rate is guaranteed. The entire sterilization process is controlled by a computer PLC, which is complete

On November 19th, Ali Health released the first half of the 2019 results announcement. As of September 30, 2018, Ali's health income was 1.879 billion yuan, up 111.2% year-on-year; gross profit was 529 million yuan, up 107.1% year-on-year; adjusted net profit reached 10.5 million

1. Chili virus disease Control methods: 1 pepper to choose a good permeability of sandy loam soil cultivation with high sorghum. After 23 years, there will be as little or no growth of cucumbers and tobacco around the rotation. 3 seeds were disinfected with 10% trisodium phosphate. 4 seedlings to