Sulfur and calcium fertilizers are not phosphate fertilizers.

Many farmers use sulfur-calcium fertilizers as phosphorus fertilizers, laying a serious hidden danger for crop production!

After a preliminary investigation, the sulfur-calcium fertilizer was sold as a phosphate fertilizer, which seriously misdirected farmers. The main source of su

Corn stalks returned to the field to pay attention to "three defenses"

Now is the corn harvest season. Corn stalk return has been gradually accepted by farmers' friends. However, some farmers have not grasped this technology comprehensively. Some problems have appeared in the application, and even have negative effects. Wheat appears in some fields. Low e

Is it possible to eat crabs in the autumn season?

Autumn in September, not only the fragrance of fruits and vegetables, crab is also more than a fat. Crabs are definitely delicious on earth, especially with a beer and a breeze. During the equinox, crabs are of good quality and the price is not high. Those who like to eat crabs are eager t

Lettuce seedlings speak

Seed treatment. Seedlings due to low emergence rate should be seed cryogenic treatment. The method is to soak the seed for 12 hours, then wrap it in the refrigerator (2°C-5°C) for 2 days, and then spread it in the cool place until the seed cracks and germinates before planting.

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Eat sweet potatoes can lose weight and prevent cancer and cancer

Sweet potato is recognized as "champion vegetable"

Sweet potatoes are rich in dietary fiber, potassium, iron and vitamin B6 and other nutrients, and the heat is very low. Sweet potato and purple sweet potato belong to the category of sweet potato. Sweet potato can be divi

How to graft cucumber in greenhouse?

Since the greenhouse cucumber cannot be turned down, grafting technology can prevent blight.

Grafting method: Seeding period depends on the seedling age and the duration of planting. Cucumber seeds are sowed five to seven days earlier than the pumpkin seeds. About 15 days after the