First, make a small arch shed, and then make a plastic film as a small arch shed before using the plastic film. After falling, use the local film to apply it to the cultivation of early spring crops. The bamboo or branches used for the awning should be smooth without sharp corners so as not to…

In the vegetable production in greenhouses, many vegetable farmers do not pay attention to the humidity conditions in the greenhouse when pruning the vegetables, and pruning when the humidity in the greenhouse is high. As a result, some diseases have increased, especially bacterial disease…

According to previous years' experience, under the conditions of low temperature and high humidity in April and May, the diseases that most easily occur in greenhouses are gray mold, leaf mold, and phytophthora root rot. Attention should be paid to prevention and control. Tomato gray mold …

Dry, noodles, sweet and high-quality pumpkins are some of the new varieties introduced in recent years. Because of their good quality and palatable nature, they are well received by people. At present, “pumpkin fever” is gradually warming up, so seizing the right time to select goo…

1. Field management of loose soil weeding: keep the land moist after sowing to facilitate emergence. After the seedlings are unearthed, they are shallow to prevent injury to the seedlings, and the soil is often kept loose and free of weeds. Seedlings Dingmiao seedlings: seedlings height 7-8cm …

Spring seeding and seedling training is about to begin. Good seed processing and weed control for early rice are important technical measures to seize the early rice harvest. First, the early rice seed processing Early rice seeds should be sown before sowing, seed selection, remove disease, po…

In recent years, due to the large amount of pesticides used, wild insects are rapidly reduced. When bees are pollinated, they must be raised (feeding honey) and they must be moved. Third, the ability to pollinate in low-temperature, low-temperature and early-spring springs is poor. In orde…

First, corn is a crop that requires a large amount of water, but is not tolerant to flooding. If it is because of flooding, it is necessary to clear the headland drainage ditch in time after the heavy rain, eliminate the water in the field, and reduce soil moisture.
Second, the lighter lo…

Short-term strength fattening of beef cattle is to fertilize the rack cattle with high-energy diets. The beef cattle that are used for the strength of fattening are usually shelf cattle of 2.3 years old and weighing about 300 kilograms. This bovine skeleton has basically grown. Therefore, …