Spring sowing corn fertilization techniques

Maize is a high-yielding crop, requires a large amount of fertilizer, is also very sensitive to trace elements in the fertilizer, must be reasonable fertilization in order to meet the nutrient needs of corn throughout the growing period. According to the test, 100 kg of corn kernels are produced, 2 ......

Wheat grows up and leaves fall down

First, raise the roots. The decrease of root vigor in late wheat is closely related to its grain weight, and it is accompanied by premature plant failure, which can not meet the needs of grouting. Therefore, when wheat enters the later stage of fertility, raising the roots becomes the main target. ......

Golden fragrant pigeon processing technology

1, raw material processing. Pigeons choose healthy and disease-free meat pigeons within 60 days of age. The pigeons must be of the same species and feeding period, and they should be of uniform size, moderate weight and thinness, so that they can be processed and controlled. Use the method of neck ......

Water Management After Planting Eggplant

After the eggplant is planted, the water content evaporates due to the large leaf area, and the soil relative humidity is generally maintained at 80% in the water management. When there is insufficient moisture in the soil, the plants grow slowly and cause flowering, making the peel of the fruit ro ......

Harmful Control of Three Major Pests of Rape

After the larvae were raped and flowered, the locusts mostly concentrated on the pedicels, which caused the peduncles to develop malformations and darken the flowers, and the pods could not develop normally. While the locusts are directly harming, they also spread venom and cause greater losses. Co ......

Scientific processing of shiitake mushrooms

Processing and drying methods are generally drying in the sun and baking dry two. First, the sun drying method. Drying of mushrooms is most convenient and convenient for drying, and the dried mushrooms have a high vitamin D content. The method is: The harvested shiitake mushrooms are timely placed ......

Preservation of seedlings before transplanting

Many vegetable farmers in the transplanting of seedlings of young vegetables, used to transplant while fertilizing, that is, first open the ditch into the base fertilizer, then transplanted seedlings of vegetables. They think that this is not only saving but not wasting fertilizer, but it is not. ......

Cod fish breeding technology

Pond conditions: General culture ponds can be used to culture rouge fish. In the process of breeding fish roach, it is required that the water source is sufficient and the water quality is fresh; it is better to have mechanical equipment such as oxygenation and irrigation. (II) Stocking of fish sp ......