Abstract
Shallots and onions are one of the leading vegetable commodities consumed by the public. The supply of these two onion varieties in Indonesia is not available at all times because is done seasonally. Therefore it is necessary to increase the cultivation, one of which is through the addition of nitrogen through plasma technology. This study to determine the effect of giving plasma nitrogen through plasma technology to the growth of bima onion brebes and grano onions. The study used a Completely Randomized Design (CRD) consisting of 6 treatments with 5 replications. Plasma radiation is carried out on onion seeds and onions with a radiation interval of 15 and 30 minutes. The growth parameters observed were shoot growth time, growth percentage, root length, number of roots, plant height, number of shoots, and nitrogen content. Data were analyzed using ANOVA followed by DMRT Test at 95% confidence level. The results showed that the onion irradiated by plasma for 15 minutes could increase growth and total nitrogen content, while in onions, the highest yield was precisely in the control treatment (0 minute radiation). In onions, plasma administration can inhibit growth and total nitrogen content 0,31%, but can increase the number of roots.
Highlights
How to Cite: Ariyanti, Prihastanti, E., dan Azam, Much. (2020)
Discharge Plasma Technology to Accelerate the Growth of Black Soybean Plants
Pemanfaatan Teknologi Plasma untuk Meningkatkan Kadar Nitrogen dan Protein Pellet Pakan Sapi dari Limbah Tanaman Jagung
Summary
CORONA GLOW DISCHARGE PLASMA RADIATION TO GROWTH AND TOTAL NITROGEN OF SHALLOTS AND ONIONS. Pasokan kedua varietas bawang ini di Indonesia tidak tersedia sepanjang waktu karena budidaya bawang merah dilakukan secara musiman. Oleh karena itu perlu adanya peningkatan budidaya bawang salah satunya melalui penambahan nitrogen melalui teknologi plasma. Penelitian ini bertujuan untuk mengetahui adanya pengaruh pemberian nitrogen melalui plasma teknologi plasma terhadap pertumbuhan bawang merah bima brebes dan bawang bombay grano. Radiasi plasma dilakukan pada bibit bawang merah dan bawang bombay dengan jarak waktu penyinaran 0, 15, dan 30 menit. Hasil penelitian menunjukkan bahwa pada bawang merah yang diradiasi plasma selama 15 menit dapat meningkatkan pertumbuhan dan kandungan nitrogen total, sedangkan pada bawang bombay, hasil tertinggi terdapat pada perlakuan kontrol (radiasi 0 menit). Pemberian plasma dapat menghambat pertumbuhan dan kandungan nitrogen total sebesar 0,31%, akan tetapi dapat meningkatkan jumlah akar
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