1: If the turtle's head and limbs are also stained, look carefully at the turtle's eyes. The real ink turtle's eyes are all black; the fake ones are not.

2: Look closely at the turtle's back. The color is surprisingly dark and it is stained.

3: If it is a st…

To increase organic manure organic fertilizer can not only improve the soil, provide nutrients, but also, in the process of decomposition and utilization, can produce carbon dioxide, accumulate in the greenhouse, can increase the "gas fertilizer" for vegetables, help to improve t…

Cangshan Snow Green is one of Yunnan Daye's famous varieties of tea. Cangshan Snow Green is produced in the foothills of Cangshan Mountain in Dali, Yunnan, and is located on the coast of Bohai Sea. It is refined and processed by Shimonoseki Tea Factory.
The snow green tea was sele…

Affected by planting habits, there is a certain regional and fixed growth of lettuce. However, it is labor-saving and efficient. In recent years, the demand for autumn lettuce in the southern market in Hebei Province has increased year by year. This undoubtedly has brought great opportunit…

On the occasion of the 60th anniversary of the birth of "Chuanhong Gongfu" black tea, on September 17, more than 20 media reporters from Xinhua News Agency, People's Daily Online and Central People's Broadcasting Station came to Chuanhong's hometown, Qilian County and …

One, spinach and tofu susceptible to stone disease

Tofu contains magnesium chloride and calcium sulfate, while spinach contains oxalic acid, and the two foods together produce magnesium oxalate and calcium oxalate. These two white precipitates can not be absorbed by the body, not o…

Because corn has the characteristics of high water content, slow dehydration, and vulnerability to frost, once it is not good, “water corn” and “mold grain” will appear. Commercial corn will not be graded and will not sell well; corn seed contains Large amounts of w…

When the late sowing fruit vegetables were planted in autumn, they were just before and after the “Evening Autumn”. At this time, the solanaceous vegetables that were planted were susceptible to virus diseases, epidemics, stem rot, etc., and the temperature in the greenhouse wa…

The hatching was performed using a water tank with the same diameter, one aluminum plate, and a warming quilt. Place 30 to 40 eggs each into a small mesh bag and place them in an aluminum tray. The outside of the tank is covered with cotton wool, etc., and the inside is put in warm water of 50…

Vitamin C can prevent scurvy, also known as "ascorbic acid." Over the years, animal experiments and clinical studies have found that vitamin C can reduce blood cholesterol levels, enhance immunity, increase capillary elasticity, promote healing of wounds and surgical incisions, p…