* Thuận lợi:- Nhân công vận hành má

* Thuận lợi:
- Nhân công vận hành máy: chỉ cần 2 nhân công có thể vận hành tốt máy BSA500.
- BSA500 dễ vận hành, sử dụng.
- BSA500 phun nhanh, chủ động được thời gian phun.
* Khó khăn:
- Nguồn nước tại cánh đồng dùng để phun thuốc không sạch (bị đục và sình), vì vậy hay bị ngẹt van lọc nước, tốn thời gian lau chùi, vệ sinh lọc nước.
- Mang theo máy bơm dùng bơm nước từ kênh lên bình chứa thuốc --> gây bất tiện
- Giai đoạn làm đất và cấy thì bề mặt đồng ruộng xốp và lún --> BSA500 khó di chuyển khi phun trên đồng ruộng (máy thường phải hoạt động ở mức ga cao)
- Ruộng có một số lỗ lớn do đồng ruộng chưa được hoàn thiện, khi BSA500 đi qua sẽ bị sụp và không lên được, gây tốn thời gian điều xe kéo đến ruộng kéo BSA500 lên. Hiện tại là giai đoạn chưa cấy lúa, vì vậy xe kéo xuống ruộng kéo BSA500 dễ dàng. Tuy nhiên nếu BSA500 bị lún và không lên được ở giai đoạn đã có lúa trên đồng thì xe kéo xuống ruộng sẽ làm gãy cây lúa.

Kết quả (Anh) 1:

* Advantages:-Employees operate the machine: just 2 employees can operate BSA500 machine.-Easy to operate, use BSA500.-BSA500 quick spray, spray time is active.* Difficulty:-Water Resource in the field used to spray clean air (being opaque and dyspepsia), so ngẹt or van water filter, time consuming to clean, sanitary water filter.-Bring the pump pumps the water from the Canal up the average container--> inconvenience-Soil phase and implantation, the surface of the porous and weak-field-> BSA500 difficult to move when sprayed on fields (air often must operate at high throttle)-Rice field has a number of large losses due to the rice field has not yet been perfected, when BSA500 goes through will not be up and collapsed, causing a time consuming thing to rice trailers pull up BSA500. At the present stage is not planting, so the car pulls down paddy field BSA500 pull easily. However if the BSA500 sunk and not up at the stage on the rice had the car towed down the rice will break crop.

Kết quả (Anh) 2:

* Advantages:
- Workers operate the machine: just 2 workers can operate the machine BSA500 good.
- BSA500 easy to operate and use.
- BSA500 quick spray, spray time actively.
* Difficulty:
- Water in fields not used to clean spray (being opaque and bloated), so the valve becomes blocked or filtered water, time consuming cleaning, hygiene and water purification.
- Bring water pumps from pump to tank channel drugs -> inconvenient
- weeding and transplanting stage, the porous surface of the field and subsidence -> BSA500 difficult to move when sprayed on the field (usually machine must operate at high gas)
- field has some big holes because the field has not been finalized, when BSA500 passing will collapse and not to be, time consuming thing BSA500 trailers pulled up to the field. Phase current is not a rice paddy, thus pulling down the field BSA500 trailers easily. However if BSA500 sunk and not to be at the stage had rice on the car pulled down copper will break the rice fields.

Kết quả (Anh) 3:

Advantages: *- workers operating machine workers need only two bsa500 machines can operate.- bsa500 easy to use.Fast bsa500 injection, injection time control.* difficulties:In a water spray is not clean (by beating and cement) is often ng T, filter valve, a waste of time, clean, filtered water.Water pump with pump from channel drug tank - cause inconvenience- stage, implant, so soft soil fields and surface subsidence - > spray bsa500 difficult to move when (usually machine in field workstation at high level)- there is a big hole in field field unfinished reasons, consequences and bsa500 do not go on, resulting in a waste of time the bus pulled into the field on the bsa500 stage. There is no wheat, so pull the car into the field to bsa500. However, if bsa500 is trapped in the stage with wheat fields, the field will drag the tree off the grain.