It s August 17, 2020, and when is the time for late rice insecticide

Single-season late rice, watermelon and vegetables were followed by continuous cropping of late rice. , control indicators: 20 effective insects of 100 bushes of rice leaf roller at booting stage; There were 5-6 planthoppers per bush at booting stage, 8-10 at full ear filling stage, and 10-15 at wax maturity stage. The infestation rate of bush borer at the panicle stage of borer is greater than 1%; The disease index of sheath blight is 6, and the control index of diseased branches is 10%.

It is not necessary to prevent and control the control indicators that reach the end, so as to promote the protection and utilization of natural enemies and promote ecological pastoral. , prevention and control agents: 10 ml of 20% chlorantraniliprole suspension (safe for fish) + 20% dinotefuran (safe for fish) 30 ml + 20% tricyclazole 100 grams per mu; or 1% emamectin benzoate (safe for fish) 70 ml + 25% pymetrozine (safe for fish) 30 grams + (5% Jinggangmycin wettable powder 50 grams or 5% Jinggangmycin water 200 ml or copper hydroxide 1100 times liquid, after the treatment of bacterial base rot is still serious in the field, it is necessary to drain the field water and sprinkle 100 kg of lime, refill the shallow water overnight, and then continuously prevent and control 1-2 times.

75% tricyclazole 25 grams + 4 taels of dilight potassium phosphate were sprayed to maintain a shallow water layer in the field during control.

On August 17th, most of the rice in the paddy field was in the grain filling stage, which was the time when the rice planthoppers of late rice were moving back one after another, and the insect density of some rice fields was larger, and the rice planthoppers were mainly affected by the rice areas in South China, Jiangnan and the eastern part of the southwest. It began to occur in late August, and the migration of rice areas in South China and Jiangnan reached a peak in early to mid-September. Prevention and control should be carried out in a timely manner.

August 11, 2017 to August 11, 2020 is a full three years, and you count August 11, 2017 to August 17, 2020, which is three years and six days.

Three years and seven days, 2020 is a leap year, and February has the 29th, one more day.

According to the inscription column, it is calculated as follows:

2020-2017=3 years.

8-8 = 0 months.

17-10 = 7 days.

It is 3 years, 0 months, 7 days.

Well, you look at the calendar on your phone and look up the dates for three years, and then February and April this year are different, and everything else should be the same.

From August 11, 2017 to August 17, 2020, it is 3 years, 0 months and 6 days. August 17, 2020 - August 11, 2017 = 3 years, 0 months and 6 days.

Sub-hour refers to 11 a.m. to 1 a.m., and ugly time refers to 1 a.m. to 3 a.m.

Gregorian calendar 2020 72nd year of the founding of the People's Republic of China Lunar calendar Gengzi Year [Year of the Rat].

Monday, August 17, 2020 The lunar calendar is June 28, 2020.

The moon phase should be without the moon.

TV programs will be adjusted.

On August 17, 2020, the CCTV1 TV series is Little Nyonya.

Since you didn't specify a specific time period.

There are many programs on the day, and the program schedule has been uploaded, please compare the time and program by yourself.