* Giai đoạn làm đồng sẽ phun thuốc

* Giai đoạn làm đồng sẽ phun thuốc diệt ốc: vì chưa có lúa trên đồng nên BSA500 chạy tự do, không cần tập trung cao độ khi lái BSA500 nhằm tránh gây gãy cây lúa.
* Giai đoạn cấy và phát triển sẽ phun thuốc diệt cỏ, phun dưỡng, phun dịch bệnh, sâu…: chưa phun nên chưa đánh giá được mức độ ảnh hưởng của bánh xe BSA500 đối với cây lúa.
* Giai đoạn lúa trưởng thành và trổ bông: giai đoạn này lúa đã cao từ 900mm - 1100mm tùy từng loại giống lúa. Nếu phun thuốc giai đoạn này thì BSA500 có thể gây gãy bông lúa (do gầm BSA500 cao 800mm và chưa trừ độ lún trên đồng ruộng khoảng 150 - 200mm)

Kết quả (Anh) 1:

* Period as will spray removal: because not have rice on Board should be BSA500 to run freely, no need to focus when driving BSA500 to avoid causing broken rice crops.* The period of implantation and development will spray herbicide, spray, spray the disease, deep ...: yet the spray should not evaluate the extent of the influence of BSA500 wheel for paddy.* Period of rice and transplanting rice in this period were higher: from 900mm-1100mm options each type varieties of rice. If spraying BSA500 this stage can cause broken rice cotton (due to high BSA500 ROAR and overlapped except for weak fields about 150-200 mm)

Kết quả (Anh) 2:

* Stage makes spraying copper screws: because no rice on BSA500 contract should run freely, without concentration while driving in order to avoid fractures BSA500 rice.
* Phase implantation and development will spray herbicides, spray maintenance, spraying disease or pest ...: no spray should not evaluate the degree of influence of the wheel BSA500 for rice.
* Phase mature and flowering rice: rice was high at this stage from 900mm - 1100mm depending on the type of rice. If spraying this stage it can cause fractures BSA500 of grain (high BSA500 by 800mm chassis and excluding settlement in the field of about 150 - 200mm)

Kết quả (Anh) 3:

* stage will be a spray and snail: because no grain fields, so bsa500 free running, do not require high concentration, in order to avoid the disconnection of the bsa500 grain tree.* transplant and development stages will be sprayed with herbicide sprays, jet care, disease outbreaks, depth...: no assessment of the extent of impact on tree discs bsa500 wheat.* stage wheat heading and maturity stage, from the high 900mm - it depends on each kind of 1100mm like wheat. If the injection stage, which may lead to fracture of bsa500 cotton seedlings (due to the high bsa500 800mm also roared down in the field in addition to about 150 - 200mm)