Man gets old three obvious signals

Three obvious signs of aging men Aging signs - lungs: Since the age of 30, the male's lung function has begun to decline. If he can take deep breaths several times a day and stick to it, by the age of 70, the decline in lung capacity is not the usual 60%-70%, but only about 20%. Aging Signs

Cultivation techniques of spring winter melon

In recent years, the demand for winter melon has increased. Spring-growing winter melon is rich in nutrients and high in yield. The yield of some varieties is up to 10,000 kg, and the economic benefit is good. The technical points of spring planting melon cultivation are introd

The effect and effect of oyster sauce

The effect and effect of oyster sauce The best supplement for men and women The effect of oyster sauce: Haloxylon oil is a dried product of the oviduct of the female frog, not fat. During the Ming and Qing dynasties, the well-known Chinese and foreign hare oils that were praised by medical exper

New points for fertilization management of legumes

Fertilizer in bean vegetables, although nodules, nitrogen fixation is weak. In the undeveloped rhizobia, it is necessary to use the available nutrients in the base fertilizer to promote plant growth and development. If unfermented chicken manure or other organic fertilizers are applied, the reduci

Soil compaction hazards and remedial measures

Soil compaction refers to the lack of organic matter and poor structure in the surface layer of the soil. Under the effects of irrigation or rainfall, the structure of the soil is destroyed and soil material is dispersed. After drying, the soil is hardened by the cohesive force. The hazards of soi

How to eat the best Dendrobium Dendrobium

Dendrobium candidum has benefits such as Yiwei Shengjin, Ziyinqingre, Runfei Yishen, and its various ways of eating, can be made into herbal diet or juice soaking water, then, how to eat the best Dendrobium Dendrobium? Let's take a look at how to eat Dendrobium candidum. How to eat the best D