Shun net author: Ji'nan Times reporter Yang Lu
at the immediate value of wheat flower filling period, is the key period of wheat production. Wheat stripe rust is widespread in Ji'nan due to the influence of other sources and meteorological conditions. Since the disease was first discovered in late April, all counties and districts in the city have been infected with wheat, with a Da rate of 100%. On the 6 day, the reporter found in a wheat field in Wang Cun, a base field of Shahe Town, Shanghe county. The wheat has been about 70 centimeters high, but a yellow slender stripes can be found on many wheat leaves.
according to local agricultural experts, the yellow stripes on the wheat leaves are the heaps of the summer spores produced by the fungus stripe rust. Wheat stripe rust, commonly known as jaundice, is a kind of outbreak and epidemic disease with rapid spread, multiple infection, rapid spread and great damage loss. It will directly harm the yield of wheat. This year is one of the most serious years of wheat rust disease since 1990. In this regard, Ji'nan Agricultural Bureau staff said that the wheat stripe rust has been urgently controlled. The basic control of wheat stripe rust is being carried out in all counties of the city.
site: the disease leaves are full of yellow stripes, 1 square meters in the range of dozens of disease leaves
6 days, the reporter in Shanghe County Shahe Town, the alkali field Wang village of a farmland found, more than ten acres of wheat field high about 70 centimeters, green oil and oil a piece, promising. Some of the wheat seedlings were marked with red clips. The reporter came close to see that the leaf of the wheat seedling was marked with a yellow streak of yellow, light touch with hands, and a large number of yellow powder will be left to the hands.
most wheat seedlings in the wheat field can see yellow stripes, some of the wheat seedlings have only a few sick leaves, there are dozens of disease leaves in the heavy area, more serious places are about 1 square meters within the range, even there are hundreds of disease leaves. Some leaves have only one yellow stripe, some of them are mostly covered with leaves.
a couple of women wearing orange suits are carrying medicine barrels in the fields, telling reporters they are spraying medicine against wheat stripe rust. There were three thin pipes with different lengths below the barrel, and the liquid was streaming down the thin tube and sprayed onto the wheat. It is understood that they need to spray many times a day to control thousands of acres a day.