Kamis, 28 Agustus 2014

Sweet potato or yam potato or "sweet potato"

Sweet potato or yam potato or "sweet potato" allegedly from the Americas. The botanist and agricultural districts estimate crop sweet potato is New Zealand, Polynesia, and the American middle part. Nikolai Ivanovich Vavilov, a Soviet botanist, make sure the area of the original primary centrum sweet potato crop is Central America.

Sweet potatoes began to spread throughout the world, especially tropical countries in the 16th century. Spanish people spread the sweet potato into Asia, especially the Philippines, Japan, and Indonesia.
2 TYPE TANAMANUbi potato crops taken a source. In some places, sweet potato leaves used as a vegetable. This plant grows vines and is perfect cultivated in the tropics.

Tip sweet potato cultivation organically

There are three types of sweet potato (Ipomoea batatas L.) cultivated popular in Indonesia, namely white yam brown, red and purple. The third type of sweet potato is a superior varieties with high productivity. Some of the popular varieties of sweet potato, among others cilembu, Ibaraki, lampeneng, georgia, Borobudur, Prambanan, Mendut, and Kalasan.

Yam cultivation match made ​​in tropical hot and humid. Ideal temperature for this plant is 21-27oC with 750-1500 mm of rainfall per year. Yam cultivation requires about 11-12 hours of sunshine a day.

In Indonesia, the cultivation of sweet potato to achieve the most optimal productivity when grown in the lowlands to an altitude of 500 meters above the sea. However, these plants can still grow well at an altitude above 1,000 meters, just planting to harvest time period becomes longer.
Completion of seed yam

Completion of seeds in sweet potato cultivation
SARANA99.COM AGEN TEXAS POKER DAN DOMINO ONLINE INDONESIA TERPERCAYA  can be done in two ways, namely generative and vegetative means. The first is the multiplication through the grass. How select a good-quality grass and healthy, then left in place until moist and shaded out the seed.

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