To purchase plant protection machinery, consider the following issues:
It is necessary to understand the characteristics of pests and diseases and the methods and requirements for application of pesticides. For example, diseases, insects on the plant or the site of damage, pharmaceutical formulations, physical properties and dosage, spray operations (spraying, fog, smoke, etc.), spray is constant, low or ultra low volume, etc., in order to select Plant protection machinery type.
Understand the natural conditions in the field and the adaptability of the selected plant protection machinery. For example, the leveling and planning of the plots is the plains or hills, the dry farming or the paddy fields, the size of the fruit trees, the spacing of the trees, and the gaps between the trees. Consider the adaptability of the selected implements in the field and their operation, and the performance between the fruit trees. .
Understand the cultivation and growth of crops. For example, the plant height and density of crops, spraying is at the seedling stage, or in the middle and later stages, and the requirements for the coverage and density of medicinal agents, the height and size of the canopy of the fruit trees, and the performance of the spraying (sprinkling) components of the selected plant protection machinery meet the requirements for prevention and control. .
If the purchased sprayer is to be used for spraying herbicides, relevant accessories such as slit nozzles, drip-proof valves, fog hoods and the like suitable for spraying herbicides need to be purchased.
Understand the safety of the selected plant protection machinery during operation. For example, whether there is water leakage, leakage of medicine, contamination of operators, or whether it will cause phytotoxicity to crops.
According to business model and scale, as well as economic conditions such as sub-contracting or collective management, control of area size and required productivity, purchasing capacity and equipment operating expenses (pharmaceutical, water, fuel or electricity, labor costs, etc.) to determine the ability to assume The production capacity of the selected equipment, the size of the manpower or power machinery, and the size of the medical device.
Quality inspection. Whether the product has been inspected and qualified by the product quality inspection department. Whether the product has obtained the promotion license and understand its validity period.
Brand awareness. Whether the product and the factory's reputation are good or not, whether the product quality is stable, whether the after-sales service is good or not, whether the product has ever won a prize that truly reflects quality, whether it has won a quality award.
After selecting a model, the packing list should be checked at the time of purchase to see if the packaging is in good condition and whether the technical documents and attachments are complete.
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