First, the application of Bordeaux mixture in apple trees
Early defoliation of apple: In the first half of the first half of the disease (from the end of June to the beginning of July), spray an equal amount of 200 times Bordeaux mixture, and then spray once every 15-20 days, the effect is very good.
Apple dry rot sprayed 2:2:200~240 times Bordeaux mixture in May-June;
Apple anthracnose sprayed 1:2:200 times Bordeaux mixture from the young fruit period (about late May), and then sprayed once every 10-15 days, continuously spraying 3-4 times;
Apple rust is sprayed twice the amount of Bordeaux mixture after germination to the young fruit period;
Apple scab is sprayed 1:1.5~2:160~200 times Bordeaux mixture in June-July;
Apple brown rot is sprayed 2-3 times 1:1:160~200 times Bordeaux mixture in the onset period (September-October);
Apple plague rot is sprayed 2-3 times in the period from June to July.
Second, the application of Bordeaux mixture on grapes
Grape downy mildew: spray the first dose of the virus before the initial infection, and then spray once every half month 1:0.7:200 times Bordeaux mixture, continuous spraying 2-3 times, effective for the disease;
Grape rust in the early stage of the disease spray 1:0.7:200 times Bordeaux mixture;
Grape gray mold in the early stage of the disease in time to cut off the diseased spikes, and spray half of the 300 times Bordeaux mixture;
Grape black pox is sprayed 1:0.5:250 times Bordeaux mixture at the beginning of the disease;
Grape black rot is sprayed 1:0.7:200 times Bordeaux mixture before flowering, after flowering and during fruit growth period to protect the fruit and prevent the onset of leaves and shoots.
In the early stage of the disease, grape brown spot disease combines prevention and treatment of black pox and anthrax, and sprays 1:0.7:200 times Bordeaux mixture once every half month, continuously spraying 2-3 times.
Third, the application of Bordeaux mixture in pear trees
Pear scab: spray 1:2:200 times Bordeaux mixture before flowering and after flowering, and then spray once every 15-20 days to protect inflorescences, young shoots and leaves;
Pear brown spot disease: Spray 2:2:160~200 times Bordeaux mixture in the germination stage, spray once every 10 days, and spray 2-3 times continuously;
Pear black spot disease is sprayed 1:2:160-200 times Bordeaux mixture in the end of April to early July, and then sprayed once every 10 days, continuously spraying 7-8 times;
Pear trunk blight in the seedling growth period, sprayed 200 times more Bordeaux mixture.
The above is the application of Bordeaux mixture in fruit trees. To learn more about pesticides, please pay attention to China Pesticide Network.
Drop-in kitchen sinks, also called self-rimming sinks, overmount sinks, or top-mount sinks, are sink basins that install and sit on top of your kitchen counter. There is a visible rim or lip on the perimeter of the basin that rests just over the cut-out for the sink. Drop-in sinks are supported by this lip and a series of hidden clips that attach to the underside of the countertop.
The Advantages of Drop-In Sinks
Drop-in sinks have some clear advantages over other styles, especially in the kitchen.
Cost
They`re generally cheaper to buy and easier to install than undermount sinks. In fact, even weekend warriors and DIY newbies should have no problem installing a basic overmount sink. If cost is a consideration in your kitchen, an overmount sink with a do-it-yourself install is a great way to stay within budget.
Cleaning
While cleaning may not be your foremost concern when choosing a kitchen sink, it should be considered. After all, you`ll have to care for and maintain your sink regularly. The basin of an overmount sink is easier to clean than the basin of an Undermount Sink.
Protection
If you`ve got soft countertops, drop-in sinks can help protect the edges of the sink cutout.
- Marble and some specialty counter finishes benefit from the added protection provided by the lip of a drop-in kitchen sink basin. It prevents the build up of water on the surface edges of the stone through repeated exposure of use.
- If you have laminate countertops, drop-in sinks are the only option: the particle board below the laminate surface isn`t strong enough to support undermount sinks but plays well with self-rimming basin types.
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