PENGGUNAAN BIOFERTILIZER UNTUK MENINGKATKAN KUALITAS BIBIT TANAMAN KAKAO (Theobroma cacao L.) PADA TANAH ULTISOL
Jurnal STIBUN Lampung 2021
This study aims to determine the growth of cocoa seedlings given biofertilizer and organic fertilizer on some level of concentration of the solution and cocoa seedlings not given biofertilizers and organic fertilizers on soil Ultisol. Nine treatment was repeated four times in a Randomized Complete Block Design. The median treatment were tested by orthogonal comparison test. The provision of organic fertilizers and biological fertilizers resulted in better growth of cocoa seedlings than without the provision of organic fertilizers and biological fertilizers. The provision of biofertilizer produces better growth compared to the provision of organic fertilizer. The provision of organic fertilizer has a linear effect on plant height. Micro Bio biofertilizers and Nasa organic fertilizers can improve the quality of the growth of cocoa seedlings that can be used in the cocoa nurseries.
Key words: biofertilizers, organic fertilizers, growth, cocoa