Farmers reacted recently. White powder was found on the leaves of the planted oil and wheat dish, and the yellowish-brown lesions appeared under the powder. I do not know the cause. Through field observation, it was a disease of downy mildew.
Oil-wheat downy mildew is the main dise.......
A bowl of fragrant rice and a rough face are in front of you. Which one would you choose? Between a piece of watermelon and a piece of grapefruit, which one do you choose to make a postprandial fruit? See onions and garlic on the table, will you ignore them? In lif.......
The traditional blood pressure measurement method must be inflated and pressurized above the highest blood pressure to give the arm a strong pressure. Now NEC develops this new technology, which greatly reduces the pressure, analyzes the blood vessel waveform through the sens.......
According to the reader, this is an anisidine root rot disease. The root rot of fennel mainly occurs at the seedling stage, and the adult plants can also be affected. The onset of seedling stage causes the seedlings to die of yellow wilting, and the roots and rhizomes become brown and necr.......
The development of nano-robots belongs to the category of molecular bionics. It designs prototypes based on the biological principles at the molecular level, and designs and manufactures "functional molecular devices" that can operate on nano-spaces. The recent visi.......
Kindergarten gave the prescription drug “viral spirit†to the children and caused great uproar. At the same time, it also rais.......
Under normal circumstances, the electronic balance completes the debugging and correction of the sensitivity of the electronic balance through the internal school button or the external school. When the internal calibration weight value of the electronic balance is inaccurate due to overhau.......
Eating out, always worry about all kinds of health problems, but for office workers, lunch is a big problem that troubles people every day. Therefore, taking rice has become another choice for many office workers. However, how can we bring healthier meals to work? .......
In addition to Samsung, Withings, Fitbit, GArmin, and Jawbone, there are about 75 mainstream companies in the mobile health market, and they have each developed consumer applications. Many companies are entering this mass market, at least introducing a consumer electronics pr.......