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灌溉為果樹栽培重要的水分管理工作之ㄧ,在果樹的生長發育及結實階段,都必須有充足的水分才能正常進行。適當且合理的水分灌溉不但節省水資源、有助於果樹正常生長,並可提昇農產品的質與量。又果樹灌溉時機及灌溉水量需求會隨生育期的不同而異,開花及著果齊,必須有充足的水分灌溉,以提高土壤及空氣中的溼度,避免落花及著果率率低等問題,果實生育後期則因減少水份供應,避免甜度降低或發生裂果而影響品質,故水份之管理實為影響果實產量及品質之重要因素。 

英文內容大要:
The irrigation one of for fruit raising important moisture content supervisory work, in fruit tree's growth growth and the solid stage, all must have the sufficient moisture content to be able normally to carry on. Suitable also the reasonable moisture content irrigation not only saves the water resources, is helpful to the fruit tree normal growth, and may promote the agricultural product the nature and the quantity. Also the fruit tree irrigation opportunity and the irrigation water volume demand can along with the period of duration different and different, blossoms and the fruit uneven, must have the sufficient moisture content irrigation, enhances in the soil and the air hydrosphere, avoids falling the flower and the fruit rate rate being low and so on the question, the fruit birth later period then because of the reduced moisture supply, avoids sweetness reducing or having the dehiscent fruit to affect the quality, therefore management the moisture actually affects the fruit output and the quality the important attribute.

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