PEMBERIAN BAHAN ORGANIK KE MEDIUM TANAM DAN PUPUK PELENGKAP CAIR PADA BIBIT JARAK PAGAR (Jatropha curcas L)

Abstract

Jatropha Curcas L has a good prospect for increase because jarak seed has many advantages, such as : In cosmetic companies, pharmacy, textile, point and the other companies. Contents of oil in jarak seed only higher is roun d about 46,0 %-51,8%. So, process of oil I jarak seed must develop and has optimality production. Growh of jarak seed hiluenced by genetic factorc and area. Medium of agriculture have to cared. A good land of structure, to prepare of enough water and then prepare and hold of hara thet given. This situation can reached in medium of agriculture that contain of enough organic such as purchase, Bokashi and Compost. Supply hara of element not only root but also can do it with leaf One of leaf manure that used such as PPC paint catalyst 2006. supply of organic manure to medium agriculture give a real influence to all inspection of pharameter. Supply of compose branchales palm to medium agriculture in frequency of suplly PPC an give a good growth jarak seedling than supply to other organic. Frequency of supply PPC not yet to indication increase of growth Jatropha curcas L.