No-tillage treatment. Before the sowing of no-tillage rapeseed, the use of an efficient and broad-spectrum herbicide for killing can control the damage of the emerged weeds and reduce the competition between weeds and rapeseed. Herbicides are available in 20% paraquat water 150-200 ml/mu, 41% glyp

Beijing Huaxia Kangyuan Technology Co., Ltd. (below: Huaxia Kangyuan) and its company's Golden Baby brand have been praised by customers for more than 13 years. However, it has also attracted a lot of quick successes, business ethics, and even illegal ones. Since the past few days, some collea

Researchers have developed an artificial structure that mimics the cell membrane and can "turn on" immune cells to attack and destroy a specific target. In the future, this approach may be used as a cancer immunotherapy and provide a deeper understanding of how immune cells

The first point is to grasp the teaching time. The teaching time is generally 5-7 days after the suckling pig is born. The key is to grasp the sow's lactation time. It is necessary to start the feeding before the sow's fasting. The second point is to choose the teaching tool. According to

Release date: 2016-11-14 The 3D printing organ model has been used in many hospitals, allowing surgeons to fully prepare for their surgery and increase the success rate of surgery. These models with real touch can also be used as teaching tools. Dr. Sugimoto has developed a "biological mod

Lead: Frost is a period of excessive autumn and winter. We bid farewell to the fascinating fall of the scenery and gently stepped into the winter threshold. In the northern winter, in the morning of the winter, the fog covered the sky and there was a white day. In the south, the sun shines warmly

Different seasons need to focus on the maintenance of the organs will be different. In winter, kidney maintenance should be the mainstay. Then, how do you raise your kidneys in the light of snow? Below, Xiao Bian tells everyone about it and welcomes everyone to read it. Snow season: When it come

1. Adhere to the scientific method of “four determinations” (qualitative, quantitative, timed, and positioning) and “four views” (see the season, see the weather, see the color of water, and see the specifications) to carry out manual feeding management, and insist on Do no

In the winter, many elderly people with lumbar disc herniation will get “reported” on time. Experts say that patients with lumbar spondylosis are generally not seriously affected in the summer. It can be cold and the disease is coming. This is because of the winter weather. The cold,

The first principle is that priority should be given to crops with high chlorine tolerance, followed by moderate chlorine tolerance, and finally to a relatively weak chlorine tolerance. Even for crops with relatively weak chlorine tolerance, its chlorine tolerance index is much higher than that of

Seasonal climate is dry, it is easy to "get angry", Xiao Bian to recommend several moisturizing food, dry winter also have to be a Shuirunmeiren. Pear Sweet and sour pear, sour, cold, into the lungs, stomach; with Sheng Jin, Runzao, heat, phlegm, hangover effect; for fever caused by yi

Christmas is coming soon. Do you know how to lose weight fast on Christmas Eve? Are you planning a Christmas event now? Thinking about a variety of romantic dating sites, but are you really ready? Now to teach you the most effective way to lose weight quickly, emergency weight loss, on the 5th dro