- when using pesticides. Wash bottle filling substance with water 2 - 3 times, pour the water in the tank, spraying Adjust volume requirements before applying to tears spray pesticide. For containers substances exhausted is the bottle.And plastic bags, to destroy the ground away from the water. And to have enough animals don't dig depth up, no fire and no recyclers
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1.5 notes the use of pesticides as evidence from time to time. Farmers should record performance in the stage production. To detect if the birth defects. Can solve or improve in time, including
.Network environment, such as temperature, humidity, and rainfall
- (pineapple planting date and size. Bulbs or blockage that grow rate of planting
* The fertilizer water
- pest outbreaks, type and amount of
.* the spray pesticides, type rate and how to use the source of the chemical
- on Pineapple flowering and harvest
* Nitrate and nitrite contents, an axis of the spindle
- cost, quantity and quality of output and income
.Education problems and obstacles, etc. throughout the growing season, harvest and transport
2.? Pineapple production quality standards.
the area planted in the climate suitable
* Should be in เขตเกษตรเศรษฐกิจ pineapple
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. Or upland plainsHeight above sea level - no more than 600 m
* slope about 1 - 3 percent, but should not exceed 5 - 10%
-
- no flooding Far from pollution sources
- convenient transportation, near the factory or the source yield
.Landform
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loam or sandy loam and medium, organic matter abundance than 1.5%
* Drainage and ventilation well
- page level soil depth of not less than 50 cm
* PH between 4.5 - 5.5
.The climate
- temperature on growth, about 24 - 30 C
* Rainfall distribution uniform, about 1000 - 1500 mm per year
- bright sunlight
- water environment, there should be enough for use when needed!- to clean water without organic and inorganic toxic contamination of production planning due to quality pineapple rapidly decreased after harvest. To production plan.New year
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