Maintaining a
1. Exposure to sunlight or ratchaphruek outdoor
2. Water quantity water ratchaphruek need should give 7-10 days / times. Around the age of 4 years can withstand natural Dai
3.Soil ratchaphruek grow well pervious sandy loam, loam, clay,
4. Fertilizer, manure or compost plant flora is widely used in maintenance. The rate of 2-3 kg / tree should be put 3-4
5 times per year.The disease rarely ratchaphruek problem disease. Because wood is durable enough to natural enemies. 6.
ratchaphruek enemies stem borer (Stem boring caterpillars) symptoms The stem or balance holes, a puncture made of bent
7.Prevention should be planted by the ratchaphruek clean the cultivation or get rid of insects as well as carrier use 8 removal removal. Popular medicine ratchaphruek dimethoate or methomyl, rate, and advice provided by propagating label
.To dig a hole with the distance between the far enough pit size accordingly if the seedlings are grown to dig a hole is the size of 50 X 50 cm. And the depth of about 50 cm, but if the seedling is high 25-30 cm.30x30 cm deep and about 30 cm. Fertilizer second hole and mix soil and debris green manure. Then the planting seedlings was prepared. After the ratchaphruek have been planted into the area.Especially during the first year 2-3 But after that, it will grow faster. In the first stage of growth (early growth) shell is brown with smooth yellow long taproot root แขนงขนาดเล็ก lot.Wide 1.75-2.00 cm long, 1.00-2.75 cm. Leaf veins 5 lines for the next growth will be mixed with leaves alternate, first a small blade 23 4 pairs and respectively. In the first place, leaves are lanceolate, small, and gradually larger ratchaphruek will thrive grow until age 4-5 years before the flowers and seeds.Don't get care under the same environment
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