Tumor defense system can be disintegrated from the inside

November 20, 2018 Source: Health News

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Deep ploughing and soil improvement: The soil quality of the new vegetable field is generally poor. The cultivated layer is only about 15 cm, which is changed to vegetable soil. Due to the increase in the number of planting ridges and the consumption of nutrients, the tillage layer should …

It is understood that many vegetable farmers have pushed down the old sheds to rebuild them. However, due to the restrictions of the plots, the area of ​​the sheds cannot be increased, so the vegetable farmers can only increase the height of the sheds. The higher the shed, th…

Autumn and winter vegetables, especially autumn delayed vegetables, are prone to calcium deficiency after winter. Experts suggest that attention should be paid to calcium supplementation and less application of chlorinated fertilizer.

When the ground temperature drops in autumn, th…

Even if it is a tough guy, there is actually his "soft rib". To be healthy, men need to take care of the following six places.

First, the stomach

Many men like to smoke and drink, and also…

Sowing seedlings. General seedling transplanting, from July to September for planting period; low-temperature germination before sowing, spraying new high-fat film after sowing, reducing water evaporation, try to create mild and humid conditions, can build shade shed, keep the seedbed mois…

Partial application of chemical fertilizers Many fruit farmers apply a large amount of chemical fertilizers, neglecting the medium and trace element fertilizers and organic fertilizers, causing excessive waste of nitrogen and a large amount of phosphorus deposition. The direct performance is t…

Choose low-cost breeding pigs and ignore the quality of breeding pigs. In some pig farms, due to the lack of funds at the beginning of the business, when the breeding pigs are introduced, the purchase price is lowered, and the production performance of the breeding pigs is not taken into a…

In order to prevent the tomato from falling and falling, the more fruit hormones used in production are 2,4-D and anti-fallin. Farmers should pay special attention to the following four points during their use:

1. The concentration used 2,4-D is generally 10ppm-20ppm, the use concentration…

After winter, rape enters the green period and fertilizes with watering. As the temperature rises, winter rape gradually recovers from its dormant state, and the roots begin to move and new leaves grow. When more than 50% of all plants in the field grow 0.5 to 1 centimeter, the leaves enter th…