求翻译：土壤中的农药主要来自：①直接的施用；②通过浸种、拌种等施药方式进入土壤；③漂浮在大气中的农药随降雨和降尘落到地面进入土壤。是什么意思？

Mainly from pesticides in soil: ① direct application; ② by soaking, spraying methods such as seed into the soil; ③ pesticides floating in the atmosphere falls to the ground with rain and dust into the soil.

pesticides in the soil directly administered mainly from: 1 through 2, soak the seeds, mixed with a means of access to medication, such as soil; 3 floating in the air, with rainfall and reduced the pesticide dust" entered into the ground soil.

In the soil agricultural chemicals mainly come from:①Direct employment;②Through soaks seeds, dresses seeds and so on to execute the formula type to enter the soil;③The float falls in the atmospheric agricultural chemicals along with the rainfall and the falling dust to the ground enters the soil.

Pesticides in the soil mainly from: ① direct effects; ② by soaking, spraying such as seed into the soil; ③ pesticides with rain and dust floating in the atmosphere hit the ground into the soil.

Pesticide in the soil mainly comes from: ①The direct one is used; ②Construct medicine way and enter soil by soaking seed, dressing seed etc.; ③The pesticide floating in the atmosphere goes to the ground to enter soil with the rainfall and dustfall.