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Record W2808702987 · doi:10.23960/jat.v2i3.2068

AKUMULASI BAHAN KERING BEBERAPA VARIETAS JAGUNG HIBRIDA (Zea mays L.) YANG DITUMPANGSARIKAN DENGAN UBIKAYU (Manihot esculenta Crantz)

2014· article· id· W2808702987 on OpenAlexaff
Ragil Alsabah, Sunyoto Sunyoto, Kuswanta Futas Hidayat, Muhammad Asif Kamal

Bibliographic record

VenueJurnal Agrotek Tropika · 2014
Typearticle
Languageid
FieldAgricultural and Biological Sciences
TopicPlant Growth and Agriculture Techniques
Canadian institutionsEncana (Canada)
Fundersnot available
KeywordsHorticultureBiology

Abstract

fetched live from OpenAlex

Sistem tumpangsari jagung dengan ubikayu merupakan cara untuk mengoptimalisasi penggunaan lahan.Bahan kering tanaman merupakan ukuran yang paling sering digunakan untuk menggambarkan dan mempelajari pertumbuhan tanaman. Penelitian ini bertujuan untuk: 1). mengetahui akumulasi bahan kering tanaman jagung yang ditanam secara monokultur dan tumpangsari dengan ubikayu, 2). mengetahui akumulasi bahan kering beberapa varietas jagung hibrida dalam sistem tumpangsari dengan ubikayu. Penelitian ini dilaksanakan di Kebun Percobaan BPTP, Kecamatan Natar, Kabupaten Lampung Selatan dan Laboratorium Ilmu Tanaaman, Fakultas Pertanian, Universitas Lampung pada bulan November 2012 sampai Maret 2013. Perlakuan disusun secara faktorial dengan petak terbagi dalam Rancangan Acak Kelompok (RAK) dengan 3 ulangan.Petak utama adalah pola pertanaman tumpangsari dan monokultur, sedangkan anak petak adalah varietas tanaman jagung yang terdiri atas P27, DK77, DK85, DK95 dan NK22. Petak percobaan yang digunakan pada penelitian ini berukuran 4 x 3,2 m. Data dianalisis dengan ANOVA dan perbedaan nilai tengah perlakuan ditentukan dengan uji beda nyata jujur pada taraf nyata 5%. Hasil penelitian menunjukkan bahwa akumulasi bahan kering tanaman jagung yang ditanam secara monokultur dan tumpangsarimenunjukkan perbedaan secara nyata; bahan kering pada tanaman jagung secara monokultur memiliki nilai yang lebih besar daripada tanaman yang dibudidayakan secara tumpangsari. Sebagian bahan kering diakumulasikan pada biji diikuti batang,daun, akar, tongkol, kelobot dan malai. Akumulasi bahan kering pada beberapa varietas jagung yang ditanam secara tumpangsari menunjukkan perbedaan tidak nyata. Namun demikianvarietas NK22 menunjukkan akumulasi bahan kering yang paling besar dibandingkan dengan varietas DK85, DK77, DK95 dan P27.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.019
Threshold uncertainty score0.037

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0010.000
Scholarly communication0.0010.001
Open science0.0000.001
Research integrity0.0000.001
Insufficient payload (model declined to judge)0.0030.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.011
GPT teacher head0.195
Teacher spread0.185 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations1
Published2014
Admission routes1
Has abstractyes

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