First, the symptoms mainly damage the leaves. At the onset of leaf disease, scattered brown dots appear, rapidly expanding into round or irregular shaped lesions, grayish white in the middle, dark brown edges, ranging in diameter from 2 to 10 mm, with necrosis in the center of the lesion, …

In May, the peach fruit in the greenhouse was basically harvested. The nutrients produced by photosynthesis of the leaves are no longer used for fruit growth, but are used for flower bud differentiation, thick branches, tissue maturation, and accumulation of nutrients. Therefore, it is ver…

First, seed selection. Before sowing, the seeds were removed from diseased spots, broken grains and impurities to ensure that the purity and cleanliness of the seeds reached 98%, and the germination rate reached more than 95%.

Second, the seed coating. To prevent smutting of corn h…

Breeding chickens are also known as medium-sized chickens or young chickens. The chickens are fed 42-56 days later and they are bred. This stage lasts until 18-20 weeks, after about 3 months. Breeding chickens is more tolerant and less diseased. The entire system of chickens, especially th…

The hybrid oil sunflower has already formed five major oil materials in China with rape, peanut, sesame and flax. The crop has a short growing period, wide adaptability, strong stress resistance, good yield, high oil yield, and high oil quality. Under the current situation that the price o…

Lilly and Merck announce a Phase I/II clinical study of combination therapy for advanced non-small cell lung cancer

October 13, 2016 Source: Medical Information Network

Our province is one of the three major peanut producing provinces in the country, with an average area of ​​more than 90% of weeds in normal years. Peanut weeds have long-lasting and difficult-to-control characteristics. Weed control has always been a headache for farmers'…

What do you eat in summer? I believe many of my friends would prefer melon, then how should I do it? Today Xiao Bian came to give everyone a look at the practice of several melon soup. The practice of winter melon soup

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Pig farmers may all know that feeding pigs with Chinese cabbage can cause pig poisoning. Practical cucumber vines feed pigs or use rattan washers. After eating a large number of cucumber vines, pigs can also cause poisoning. Therefore, farmers should pay attention to the choice of feed whe…

In ancient times, Shennong tasted a hundred herbs, tried to poison, and died of the broken grass. Today, the famous Barry Marshall took a test tube of Helicobacter pylori in one go and almost died. Xiaobian is curious, what is the t…