PERTUMBUHAN BIBIT KELAPA SAWIT DENGAN APLIKASI ASAP CAIR LIMBAH PELEPAH KELAPA SAWIT
نویسندگان
چکیده
ABSTRACT The growth of good and quality seeds requires a lot fertilization, considering that oil palm grow quickly. Generally, the fertilizers used are compound inorganic single fertilizers. Continuous use without being balanced by organic can reduce soil quality. Therefore, alternative needed to Liquid smoke from midrib-leaf waste be developed into fertilizer, so studies needed. This study aims determine seedlings giving liquid waste. treatments given were P0 (0% /control), P1 (2% smoke), P2 (3% P3 (4% P4 (5% P5 (10% ), P6 (15% smoke) P7 (20% smoke). results obtained analyzed. A further BNJ test will carried out at 5% level if they give significantly different results. Parameters observed plant height (cm), number leaves (strands), leaf area (cm2), diameter stem circumference (mm). application fronds had significant effect on seedlings, while parameters quantity no effect. best treatment based was 2% midrib-leaf. Keywords: smoke, midrib-leaf,
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ژورنال
عنوان ژورنال: Ziraa'ah : Majalah Ilmiah Pertanian
سال: 2022
ISSN: ['2355-3545']
DOI: https://doi.org/10.31602/zmip.v47i1.6196