[PDF][PDF] Respon pertumbuhan tanaman aren (Arenga pinnata merr.) dengan pemberian pupuk organik dan pupuk anorganik berbeda dosis
Abstract Sugar palm (Arenga pinnata Merr.) is one of plantation crops that has high
economic value and is potential to be developed. One effort to increase the productivity of …
economic value and is potential to be developed. One effort to increase the productivity of …
[PDF][PDF] Respons pertumbuhan bibit kelapa sawit (Elaeis guineensis Jacq.) terhadap pemberian pupuk organik asal pelepah kelapa sawit dan pupuk majemuk NPK
M Ariyanti, G Natali, C Suherman - Jurnal Agrikultura, 2017 - core.ac.uk
Penelitian ini bertujuan untuk mengetahui pengaruh interaksi antara pupuk organik asal
pelepah kelapa sawit dengan pupuk majemuk NPK yang baik untuk mengurangi …
pelepah kelapa sawit dengan pupuk majemuk NPK yang baik untuk mengurangi …
Aplikasi Sabut Kelapa Dan Pupuk Bokasi Kotoran Ayam Terhadap Pertumbuhan Bibit Sawit Di Pre Nurseri
I Effendy, G Gribaldi, BA Jalal - Jurnal Agrotek Tropika, 2019 - jurnal.fp.unila.ac.id
Penggunaan bibit kelapa sawit yang bermutu akan menentukan keberhasilan jangka
panjang pengelolaan perkebunan kelapa sawit. Salah satu faktor yang menentukan …
panjang pengelolaan perkebunan kelapa sawit. Salah satu faktor yang menentukan …
Pengaruh Pemberian Bahan Humat dan Pupuk SP-36 untuk Meningkatkan Ketersediaan Fosfor pada Tanah Ultisol
M Lisdiyanti, H Guchi - Jurnal Online PERTANIAN TROPIK, 2018 - talenta.usu.ac.id
Penelitian ini bertujuan untuk mengetahui pengaruh pemberian bahan humat dan pupuk P
untuk meningkatkan ketersedian P di tanah ultisol. Penelitian ini terdiri dari 2 faktor …
untuk meningkatkan ketersedian P di tanah ultisol. Penelitian ini terdiri dari 2 faktor …
Correlation of Hg-N on ex-gold mining soil ameliorated with Sub-Bituminous coal and activation of Sub-Bituminous coal–NaOH
A Maulana, M Harianti, TB Prasetyo - IOP Conference Series …, 2023 - iopscience.iop.org
Mercury (Hg) contamination has become a serious threat to ecosystems. Amelioration
technology for soil is expected to control the specific interactions between N in ex-gold …
technology for soil is expected to control the specific interactions between N in ex-gold …
Potential of biochar bamboo and sub-bituminous coal as amendment of acid mineral soils for improving the growth of arabica coffee [Coffea arabica l.] seedlings
TB Prasetyo, Z Naspendra, A Maulana… - … Series: Earth and …, 2021 - iopscience.iop.org
Improvement the characteristics of acid mineral soil [Ultisols] is needed to support plant
productivity. However, the utilization of biochar combined with sub-bituminous in improving …
productivity. However, the utilization of biochar combined with sub-bituminous in improving …
Pengaruh Pemberian Kompos Sludge Limbah Kelapa Sawit Dalam Memperbaiki Ph Dan P-Tersedia Ultisol Serta Pertumbuhan Jagung Manis (Zea mays L.)
R Kurniawan - 2023 - repository.unja.ac.id
Ultisol merupakan jenis tanah di Indonesia yang memiliki potensi untuk dimanfaatkan dalam
bidang pertanian, namun dalam pemanfaatannya dihadapkan dengan kendala pada sifat …
bidang pertanian, namun dalam pemanfaatannya dihadapkan dengan kendala pada sifat …
The growth of oil palm seedlings using a combination medium of organic oil palm empty fruit bunch and NPK fertilizer at main nursery.
Abstract Oil palm (Elaeis guineensis Jacq.) holds a very strategic role in the Indonesia
economy. Plants that have reached the economical age of 25 years need to be replanted …
economy. Plants that have reached the economical age of 25 years need to be replanted …
Inorganic and organic fertilizer packages for growth acceleration and productivity enhancement on a four-year-old mature oil palm
Fertilization is one of the efforts to increase the productivity of oil palm. This study aimed to
determine the best combination of fertilizer packages and to find out the rate of organic …
determine the best combination of fertilizer packages and to find out the rate of organic …
Study of surface charge and chemical properties of ex-gold mining soil ameliorated with Indonesian sub-bituminous coal
TB Prasetyo, A Maulana, M Harianti… - … Series: Earth and …, 2023 - iopscience.iop.org
Contamination of mercury (Hg) in ex-gold mining soil is the impetus for the development of
amelioration technology that utilizes Indonesian sub-bituminous coal to study the soil …
amelioration technology that utilizes Indonesian sub-bituminous coal to study the soil …