วันพุธที่ 18 พฤษภาคม พ.ศ. 2554

RAMBUTAN*
Rambutan (UK: Rambutan; Scientific name: Nephelium lappaccum Linn.) Is a tropical fruit native to Indonesia and Malaysia in general Negrito A fruit that grows well. In areas with high humidity. Rambutan in Thailand Therefore grow in the region. Eastern and southern species such as golden rock sugar varieties varieties varieties pink school Mong Che, and cultivars, but cultivars such fruits to grow the business with only three varieties of species School Gold and pink varieties. The other varieties will be planted with some sporadic and often used for household consumption. Or use. For academic study in the past, Pra. Thet a major producer and exporter, including Thailand, Malaysia and Indonesia. But now that the new producing countries such as Australia and Honduras has to take market share increased.Rambutan fruit trees are medium to large. Like hot and humid. Temperature in the range of 25 - 30 ° C relative humidity approximately 75 to 85% soil right should have the value of pH (the pH) of soil of about 5.5 to 6.5 and more importantly should quercetin with water. enough throughout the year. Rambutan is a fruit with a deep root system feeding 60 to 90 cm from the soil surface before flowering drought conditions need to contact each other about 21 to 30 days through the early fruits Drought and water management are properly rambutan flowering. The development of the flower (produce flowers - flowers bloom early), approximately 10 to 12 days through Nov. rambutan flowers bloom from the base to find the end of Cho Cho. Takes about 25 to 30 days to be out of bloom bouquet of fruits with 2 types of breast male flowers and perfect flowers sex. From the male flowers will not fruit. The flowering trees are completely healthy, sex is not Pollen. Male trees should be planted in the garden repair to pollen or plant hormone sprays to help strengthen the male pollen.

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