Effect of Continuous Exposure of UVC Rays on Mung Bean (Vigna radiata) Emerging Seedling and Plant Growth

2021 ◽  
Vol 3 (6) ◽  
pp. 1-3
Author(s):  
Amit Adiga
Keyword(s):  
Plant Growth ◽  
Vigna Radiata ◽  
Mung Bean ◽  
Continuous Exposure

EFFECT OF UV IRRADIATION OF PGPR BACTERIA ON SEEDS GERMINATION AND PLANT GROWTH OF MUNG BEAN (VIGNA RADIATA)

2019 ◽  
pp. 60-62
Author(s):  
O. N. Shemshura ◽  
Z. Suleimenova ◽  
G. Ultanbekova ◽  
Z. Rakhmetova ◽  
G. Mombekova
Keyword(s):  
Plant Growth ◽  
Uv Irradiation ◽  
Vigna Radiata ◽  
Mung Bean ◽  
Seeds Germination

scholarly journals Aktivitas hidrolisat protein terhadap perkecambahan dan pertumbuhan awal kacang hijau (Vigna radiata)

2019 ◽  
Vol 87 (2) ◽  
Author(s):  
Fauziatul Fitriyah ◽  
Irma Kresnawaty ◽  
Djoko Santoso
Keyword(s):  
Plant Growth ◽  
Vigna Radiata ◽  
Mung Bean ◽  
Protein Hydrolysate ◽  
Early Growth ◽  
Protein Hydrolysates ◽  
Genetic Potential ◽  
Trash Fish ◽  
Temperature And Pressure ◽  
Blank Solution

AbstractPlant bostimulant application have proven to improve field productivity to meet genetic potential. Protein hydrolisates has been utilized as plant biostimulant to increase crops productiviy and yield. Protein hydrolysate from organic waste or by product is highly potential for plant biostimulant, since it is efficiently turn the waste into high value product.. Trash fish meal (TI) and chicken feather meal (TB) have high protein content and are potential as plant biostimulant. Application of protein hydrolisates as biostimulant has been acclaimed to improve plant growth. The aim of this study wasto evaluate the activity of protein hydrolysates from TB and TI on germination and early growth of mung bean. Hydrolysis was conducted under high temperature and pressure in acid condition. Application of protein hydrolysates under various concentrations: 5, 10, and 20 ppm. The effect of protein hydrolysates were evaluated on seed germination and root and colleoptile fresh weight. Chemical analysis was performed to measure nitrogen content in the materials. The result showed that germination at 10 ppm after 7 hours incubation of protein hydrolysate from TI and TB. Under TI hydrolysate germination was increase by 191.7%, from 21.7% blank solution to 63.3% of treatment. While under protein hydrolysate from TB increased by 99.5%, from 21.7% of blank solution to 43.3%. Activity of TB hydrolysate toward root and colleoptile growth was higher than in TI hydrolysate. Root growth was higher than colleoptile under all treatments. Protein hydrolysates of TI and TB could improve germination and early growth of mung bean and is highly potential as plant biostimulant.[Keywords: plant biostimulant, protein hydrolysis, plant growth, Vigna radiata]AbstrakAplikasi biostimulan tanaman terbukti mampu meningkatkan produktivitas riil di lapang sehingga mendekati potensi genetik tanaman. Hidrolisat protein telah dimanfaatkan sebagai biostimulan tanaman untuk meningkatkan produktivitas dan hasil panen berbagai tanaman. Hidrolisat protein dari limbah atau produk samping sangat potensial dikembangkan sebagai biostimulan tanaman karena mampu secara efisien mengubah sampah menjadi produk berharga. Tepung ikan rucah (TI) dan tepung bulu ayam (TB) adalah produk samping usaha perikanan dan peternakan dengan kandungan protein tinggi yang sangat potensial dikembangkan menjadi biostimulan untuk meningkatkan pertumbuhan tanaman. Tujuan penelitian ini adalah untuk mengetahui aktivitas hidrolisat protein dari TI dan TB terhadap perkecambahan dan pertumbuhan awal kacang hijau. Hidrolisis dilakukan pada suhu dan tekanan tinggi dalam kondisi asam. Hidrolisat yang diperoleh selanjutnya diaplikasikan pada benih kacang hijau pada konsentrasi 5, 10, dan 20 ppm. Parameter yang diamati berupa persentase perkecambahan dan pertumbuhan akar dan koleoptil semai. Analisis kimia dilakukan untuk memberikan data pendukung berupa kadar nitrogen pada kedua bahan baku. Hasil penelitian menunjukkan terjadinya peningkatan aktivitas perkecambahan kacang hijau pada inkubasi selama 7 jam dalam larutan 10 ppm hidrolisat TI dan TB. Kenaikan persentase perkecambahan pada hidrolisat TI sebesar 191,7%, yaitu dari 21,7% pada blanko menjadi 63,3% pada perlakuan. Sementara dalamhidrolisatTBpeningkatan aktivitas mencapai 99,5%, yaitu dari 21,7% pada blankomenjadi 43,3% pada perlakuan. Pertumbuhan akar dan koleoptil dengan aplikasi hidrolisat TB lebih tinggi dibandingkan pada aplikasi hidrolisat TI. Pengaruh hidrolisat protein lebih tinggi pada pertumbuhan akar dibandingkan koleoptil. Hidrolisat TI dan TB mampu meningkatkan perkecambahan dan pertumbuhan awal kacang hijau dan sangat potensial dikembangkan sebagai biostimulan tanaman. [Kata kunci:biostimulan tanaman, hidrolisisprotein, pertumbuhan tanaman,Vigna radiata]

scholarly journals Effects of wood ash and soil water potential on vegetative development of mung bean (Vigna radiata L.)

2021 ◽  
pp. 354-361
Author(s):  
Luana Glaup Araujo Dourado ◽  
Edna Maria Bonfim- Silva ◽  
Tonny José Araújo da Silva ◽  
Everton Alves Rodrigues Pinheiro ◽  
William Fenner
Keyword(s):  
Plant Growth ◽  
Water Potential ◽  
Soil Water ◽  
Vigna Radiata ◽  
Mung Bean ◽  
Soil Water Potential ◽  
Wood Ash ◽  
Soil Conditions ◽  
Experimental Conditions ◽  
Mato Grosso

This research aimed to evaluate the amending potential of eucalyptus’s wood ash on soil chemical properties and soil-water potential. The experiment was conducted in a greenhouse at the Federal University of Mato Grosso, campus in Rondonópolis. The experimental design was composed of randomized blocks in a 5x5 factorial scheme, including five soil-water potentials (‒4, ‒8, ‒16, ‒32 and ‒64 kPa), and five wood ash doses (0; 8; 16; 24 and 32 g dm-3). The soil samples were collected from the top layer of an Oxisol under natural Cerrado vegetation. Mung bean (Vigna radiata L.) growth variables (plant height, numbers of leaves, stem diameter, and SPAD index) were analyzed at three different phenological periods. In general, the wood ash doses increased soil pH, eliminated the exchangeable aluminum, and improved soil essential nutrients availability. As a result, mung bean plants responded positively to wood ash, achieving superior results at doses ranging from 24 to 26 g dm-3. The interaction between wood ash doses and soil water potential was not significant. However, drier soil conditions constrained plant growth severely. According to our experimental conditions, plant growth variables achieved higher performance at soil water potential of -4 kPa

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