1, prevention and treatment of the characteristics of hazards and drug methods and requirements. For example, production and plant diseases and insect parts, and drugs, physical properties, and dosage, the spraying operation method (antenna, spray, aerosol sprays, etc.), low volume, low dosage, type of plant protection machinery.
Second, know the natural conditions of the object of prevention and treatment, and select the adaptive plant protection machinery. For example, the field of leather and planning, Hirano Hill paddy field, as expected, between fruit size and the spacing and trees gap, considering the choice of driving equipment of farm work, adaptability and performance between fruit trees, the.
Three, to understand the cultivation and growth of crops. For example, the high price and crop seedling density, spraying also requires that the late drug coverage area and fruit density, canopy height and size, performance of mechanical components spread plant protection (Caesar) whether to meet the requirements.
4, with the herbicide spread atomizermechanical buy necessary for acquisition of herbicide spraying accessories slit nozzle, drip proof valve, mist collecting cover.
Five, understand the safety of plant protection in mechanical operations. Such as leakage, leakage of drugs, operator pollution, crop damage.
Six, operation mode and scale, and the economic conditions of the household contract management is collective, prevention and treatment of the production area and the requirements of the purchasing power and equipment cost (pesticides, water, electricity, fuel, personnel costs etc.) the affordability of dynamic machine and the purchasing power of the people is the size of the machine.
Seven, quality and quality status. The product has been checked by the quality department for qualification. The product obtains no license or production license to understand its validity.
Eight, brand awareness. Products and manufacturers of good reputation, product quality stability, after-sales service is good, whether it can reflect whether it is a quality award, won the good prize.
Nine, investigation and research. Similarly, the operating units of production conditions understand the use of purchasing machines, please refer to.
Ten, after the selection of good models, when buying, packing list, check the packaging situation is intact, any technical documents and accessories are complete.