How to prevent and treat boron deficiency in watermelon

Symptoms: When a watermelon suffers from boron deficiency, it starts from the vine extension period, vines are clustered, growth points are inhibited, whiteness, small leaves, leaf shrinkage, and bumps are often misdiagnosed as viral diseases. There are transverse cracks on the new vines o.......

Special Landscaping Grass--Sinka

Also known as Everlasting Grass, Buddha's nail, and a half-branch, etc., it is a perennial evergreen succulent herbaceous plant of the sedum. Plant height 10 to 20 cm, leaves 3, whorled, with umbel inoculated. A. turfgrass is a multi-plasma plant with extremely high water content. The .......

How to raise dairy cows in summer

The cows currently reared in China are mostly Holstein cows. Holstein cows are native to the cooler summer in the Netherlands and are resistant to heat and cold. The optimum temperature is 8°C to 16°C. The feed intake is reduced when the temperature exceeds 30°C, weight loss, milk.......

Lotus leaf porridge lowers blood pressure

In the season of spring and summer, the temperature is fickle, and many people in life have been attacked by anger. There have been symptoms of dry mouth, dry urine, and loss of appetite. At this time, in addition to careful monitoring of blood pressure, timely adjustment of medication, of.......

Classic hot sauce with winter hot dishes

Indonesia ABC Sambal Hot Spring Roll

The spicy chili, the garlic flavor, the white vinegar's acidity, and the aftertaste of sweetness combine to make the Indonesian Sambal sauce a complex and varied taste. And this kind of full-colored spicy taste can lift some small foods and .......

Female flow please be careful

Artificial abortion refers to the surgical termination of pregnancy by artificial means during early pregnancy as a remedy for contraceptive failure. Widely used in clinical practice, it is suitable for those who are unsuitable to continue pregnancy for various reasons. At present, the med.......

5 summer refreshing side dishes

Garlic steamed eggplant:

There was a test that extracted a substance from eggplant that was used to treat stomach cancer, cervical cancer, etc., and received good results. Eggplant also contains solanine, cucurbitacin, stachydrine, choline, perilla, eggplant and other alkaloids, of.......

Walnut tree flowering management 4 points

Flowering management is one of the important links in the production phase of walnut trees in the result period. If you want to obtain good economic benefits, you must strengthen the flowering management of walnut trees.

The flowering management of walnut trees mainly includes spar.......

High frequency vibrating screen maintenance method

The high-frequency vibrating screen is mainly used for pre-grading and inspection grading of the second-stage grinding products of the second-stage grinding of magnetite mines. It can also be used as a closed circuit with the second-stage grinding operation. It is also widely used in coal mines.......

About the test of the vacuum pump

Any pump to be repaired, a repaired pump or a new pump shall be tested and tested to see if there is any fault, the form and location of the fault, the ultimate vacuum that can be achieved, and the time elapsed. Identification of pumping rate.

The specific methods and steps of the test.......