How to solve the sensitivity problem of metal detectors

Different metal detectors use different technologies and algorithms, which are automatically controlled by computers. Today we talk about which new technologies are used in food metal detectors and which algorithms are used. In general, the f

What do you know about fat loss?

Countries and international organizations around the world have warned that obesity will become a serious health problem in many countries, and various research units are also committed to how to fight obesity.

Winter greenhouse cucumber how to control fertilizer

The fertilizer and water management of cucumber in winter greenhouses is very important. If the fertilizer and water are not managed properly, it will cause bad phenomena such as rot, roots and leaves yellowing. Therefore, to remind the vegetable farmers that the management of cucumber fer

2018 corn major pest control technology program

1. Different areas of prevention and control focus

(1) The key to prevent and control corn borer, double-spotted scutellaria, underground pests, second and third generation armyworm, large spot disease, stem rot, corn nematode dwarf disease, gray spot disease.

(2) Huanghuaih

枸杞 补 补 花 吃 吃

枸杞 has the ability to increase peripheral white blood cells, enhance phagocytosis of the reticular system, enhance cellular and humoral immunity, promote hematopoietic function, and also anti-aging, anti-mutagenicity, anti-tumor, hepatoprotective and hypog

Effect of Lemon Verbena Tea

Effect of Lemon Verbena Tea

The effectiveness of lemon verbena tea: detoxification, anti-inflammatory, antipyretic, diuretic, can refresh, calm, eliminate nausea, and promote digestion. Helps stimulate liver function, strengthens the nervous system, slows down varicose veins and le

Do not make organic fertilizer equal to white

The main active ingredient of microbiological fertilizer is biologically active bacteria. During the application process, great attention must be paid to the following aspects:

1. See the bactericide is dead, so it cannot be used in combination with bactericides to prevent root rot

Don't worry about late sowing wheat, experts come to us

This year's climate is unusual, affecting the harvesting of corn, soybeans, and rice, causing widespread delay in sowing of wheat. As the saying goes: Cold wheat, sour sauce, and the appropriate sowing date is now over.

Some of the drylands have been sown, but they are half a m

Lettuce cultivation techniques throughout the year

I. Variety selection

1, winter, spring lettuce

Cold-resistant, adaptable, and late-stemming varieties.

2, summer, autumn lettuce

Heat-resistant, early-maturing varieties.

Second, determine the sowing date

Spring lettuce

Greenhouse nur