Preparation of Chitosan Hydrogel with Malonic Acid Crosslinker as Soil Conditioner for Soybean Plant ( Glycine max L. merril)

2020 ◽  
Vol 391 (1) ◽  
pp. 1900159
Author(s):  
Halimahtussaddiyah Ritonga ◽  
Muhammad Nurdin ◽  
L. O. A. N. Ramadhan ◽  
Wd. Syafitri Salsabila ◽  
S. Si ◽  
...  
Keyword(s):  
Glycine Max ◽  
Malonic Acid ◽  
Soybean Plant ◽  
Chitosan Hydrogel ◽  
Soil Conditioner ◽  
Glycine Max L

scholarly journals Nutritive value and fatty acid content of soybean plant [Glycine max (L.) Merr.] during its growth cycle

2017 ◽  
Vol 17 (2) ◽  
pp. 347-352 ◽  
Author(s):  
Pier Giorgio Peiretti ◽  
Giorgia Meineri ◽  
Erica Longato ◽  
Sonia Tassone
Keyword(s):  
Glycine Max ◽  
Fatty Acid ◽  
Acid Content ◽  
Nutritive Value ◽  
Fatty Acid Content ◽  
Growth Cycle ◽  
Soybean Plant ◽  
Glycine Max L

scholarly journals PENGARUH PEMBERIAN PUPUK CAIR BIO URINE SAPI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN KEDELAI (Glycine max L.)

AGRICA ◽  
2020 ◽  
Vol 5 (2) ◽  
pp. 96-105
Author(s):  
Murdaningsih Murdaningsih ◽  
Marsianus Nate Ugha
Keyword(s):  
Glycine Max ◽  
Leaf Area ◽  
Harvest Index ◽  
Block Design ◽  
Dry Weight ◽  
Growth And Yield ◽  
Soybean Plant ◽  
Optimum Dosage ◽  
Randomized Block Design ◽  
Glycine Max L

This research aims to know the effect as well as the optimum rates of manure of urine cow bio to the growth and yield of the soybean plant. The design used in this study was Randomized Block Design and the treatment used is U0 (without bio urine manure), U1 (1375 litres of bio urine manure ha-1 or 550 ml plots-1), U2 (bio urine manure of 2750 litre ha-1 or 1100ml plots -1), U3 (bio urine manure 4125 litre ha-1 or 1650 ml plot-1), and U4 (bio urine manure of 5500 litre ha-1 or 2200 ml plot-1). Variable observation in this study is the height of the plant 33.8 cm, leaf number 2.90 strands, leaf area 1.17cm2, the weight of fresh residues tan-114,74 gr, dry oven weight of residue tan-1 15.50 gr, dry oven weight of residue  ha-1 15.50kg, the number of pods 9.44 soybean, weight of 100 grain of soybean 1 0.91 gr, the weight of the seed tan-110.30 gr, seed dry weight ha-110, 30 kg, harvest index of 4.88 and optimum dosage of the manure of urine cow bio is 5500 litres ha-1 can increase the growth and yield of soybeans.

scholarly journals Quantitative analysis of root system in soybean plant (Glycine max (L.) (Merrill).

1990 ◽  
Vol 59 (2) ◽  
pp. 270-276 ◽  
Author(s):  
Noriyuki TANAKA ◽  
Fumitake KUBOTA ◽  
Susumu ARIMA ◽  
Mitsuhiro TAGUCHI
Keyword(s):  
Glycine Max ◽  
Quantitative Analysis ◽  
Root System ◽  
Soybean Plant ◽  
Glycine Max L

scholarly journals PERTUMBUHAN DAN HASIL TANAMAN KEDELAI (Glycine max L.) TERHADAP PEMBERIAN VERMIKOMPOS DAN BIOCHAR DI TANAH ULTISOL

Jurnal Solum ◽  
2020 ◽  
Vol 17 (2) ◽  
pp. 29
Author(s):  
Elisa Ester Sirait ◽  
Nelvia Nelvia ◽  
Hafiz Fauzana
Keyword(s):  
Glycine Max ◽  
Agricultural Production ◽  
Crop Production ◽  
Root Nodules ◽  
Plant Age ◽  
Growth And Yield ◽  
Soybean Plant ◽  
Randomized Design ◽  
Glycine Max L ◽  
Completely Randomized Design

The use of organic matter in agricultural production is important in increasing crop production, especially in Ultisols. This study aimed to study the interaction between vermicompost and biochar on the growth and yield of soybean (Glycine max L.) in Ultisols. The research was carried out in the experimental station of the Faculty of Agriculture, Riau University, Bina Widya Tampan campus, Pekanbaru from July - September 2018. The research used factorial design form in a completely randomized design. The first factor is vermicompost which consists of 4 levels (doses of 0, 25, 50 and 75 g of polybag-1) while the second factor is biochar consisting of 4 levels (doses of 0, 25, 50 and 75 g of polybag-1) for each combination repeated 4 times. The parameters observed were the number of effective roots, proportion of effective nodules, plant height, number of primary branches, age of plants, age of harvest, proportion of well-fused pods, number of seeds, seed weight and weight of 100 seeds. The results showed that the interaction of vermicompost at a dose of 25 g.polybag-1 following a dose of 50 g.polybag-1 biochar increased the number of effective root nodules, the proportion of effective root nodules, the number of primary branches, the proportion of pithy pods, and accelerated plant age and soybean plant age compared without treatment but not significantly compared to other combinations.Key words : Soybean, vermicompost, biochar

scholarly journals Genome-Wide Identification and Characterization of TALE Superfamily Genes in Soybean (Glycine max L.)

2021 ◽  
Vol 22 (8) ◽  
pp. 4117
Author(s):  
Liang Wang ◽  
Xinyu Yang ◽  
Yingqi Gao ◽  
Shouping Yang
Keyword(s):  
Glycine Max ◽  
Stress Responses ◽  
Gene Promoter ◽  
Evolutionary Constraint ◽  
Soybean Plant ◽  
Class Iii ◽  
Promoter Regions ◽  
Genome Wide ◽  
Glycine Max L ◽  
Gene Structures

The three-amino-acid-loop-extension (TALE) superfamily genes broadly existed in plants, which played important roles in plant growth, development and abiotic stress responses. In this study, we identified 68 Glycine max TALE (GmTALE) superfamily members. Phylogenetic analysis divided the GmTALE superfamily into the BEL1-like (BLH/BELL homeodomain) and the KNOX (KNOTTED-like homeodomain) subfamilies. Moreover, the KNOX subfamily could be further categorized into three clades (KNOX Class I, KNOX Class II and KNOX Class III). The GmTALE genes showed similarities in the gene structures in the same subfamily or clade, whose coding proteins exhibited analogous motif and conserved domain compositions. Besides, synteny analyses and evolutionary constraint evaluations of the TALE members among soybean and different species provided more clues for GmTALE superfamily evolution. The cis-element analyses in gene promoter regions and relevant gene expression profiling revealed different regulating roles of GmTALE genes during soybean plant development, saline and dehydration stresses. Genome-wide characterization, evolution, and expression profile analyses of GmTALE genes can pave the way for future gene functional research and facilitate their roles for applications in genetic improvement on soybean in saline and dehydration stresses.

scholarly journals PENGARUH INOKULASI BAKTERI Rhizobium japanicum TERHADAP PERTUMBUHAN KACANG KEDELAI (Glycine max L)

2014 ◽  
Vol 1 (1) ◽  
pp. 49-55
Author(s):  
M Pattipeilohy ◽  
Raymond Sopacua
Keyword(s):  
Glycine Max ◽  
Plant Height ◽  
Root Nodules ◽  
Stem Diameter ◽  
Soybean Plant ◽  
Bacterial Inoculation ◽  
Food Ingredient ◽  
Rhizobium Inoculation ◽  
Significant Difference ◽  
Glycine Max L

Background: In Indonesia, soy is the third crop after rice and maize. Not only as a food ingredient, soybean (Glycine max L) also known as animal feed and industry. Method: The materials used in this study are Rhizobin, seed soybeans, sugar, and ground. Research using a completely randomized design (CRD), which consists of one factor, ie the number of Rhizobium inoculation, with concentrations: A0 = Control, A1 = concentration of 3 g, A2 = Concentration 5 g, and A3 = concentration of 7 g. Each treatment was repeated three times. Data were analyzed using analysis of variance followed by honest significant difference test at significant level of 0.5% and 0.1%. Result: Delivery of bacterial inoculation treatments gave a significant influence on plant height, leaf number, and the number of soybean root nodules, obtained on treatment of Rhizobium inoculation A3 = concentration of 7g. T treatment of bacterial inoculation of soybeans increases the diameter of the rod, but no significant effect on stem diameter of soybean. Conclusion: Bacteria Rhizobium inoculation japanicum significant effect on the growth of soybean plant, ie plant height, number of leaves and number of root nodules, but no significant effect on stem diameter. Concentration Inoculation of Rhizobium bacteria are the most influential on A3 concentrations (7g), followed by concentration of A2 (5g), then the concentration of A1 (3g), and control (A0).

scholarly journals RESPON BEBERAPA VARIETAS KEDELAI (GLYCINE MAX (L.) MERRIL) TERHADAP INFEKSI PEANUT STRIPE POTYVIRUS

2002 ◽  
Vol 2 (2) ◽  
pp. 47-50
Author(s):  
Hasriadi Mat Akin ◽  
Muhammad Nurdin
Keyword(s):  
Glycine Max ◽  
Incubation Period ◽  
Dry Weight ◽  
Growth And Yield ◽  
Soybean Plant ◽  
Soybean Yield ◽  
Randomized Design ◽  
Glycine Max L ◽  
Completely Randomized Design ◽  
Plot Experiment

Response of various soybean varieties [Glycine max (L.) Merril] againts peanut stripe potyvirus infection. This experiment was conducted to investigate the effect of PStV infection on soybean growth of various soybean varieties. Treatments were arranged in completely randomized design in split plot experiment with four replications. Main plots were virus-inoculated and uninoculated plants; subplots were eight soybean varieties (Wilis, Orba, MLG2521, Amerikana, Yellowbean, B3570, Slamet and Taichung). The results showed that infection decreased soybean growth indicated by reduction dry weight of soybean plant and reduction of soybean yield. Slamet variety compared to other varieties showed susceptible reaction indicated by the shortest incubation period (9,75 days), significant reduction of dry weigh of soybean plant, and the highest reduction of soybean yield (23,6%). Thaicung variety showed resistant reaction indicated by longest incubation period (14,3 days) and insignificant reduction of soybean growth and yield.

scholarly journals Pengaruh Jenis dan Dosis Mulsa Terang Bulan dan Kirinyuh Terhadap Pertumbuhan Gulma pada Tanaman Kedelai (Glycine max L.)

2018 ◽  
Vol 3 (4) ◽  
pp. 168-174
Author(s):  
Syuhada Syuhada ◽  
Gina Erida ◽  
Hasanuddin Hasnuddin
Keyword(s):  
Glycine Max ◽  
Block Design ◽  
Cultivated Plants ◽  
Species Number ◽  
Soybean Plant ◽  
Science Laboratory ◽  
Weed Growth ◽  
Glycine Max L ◽  
Materials Used ◽  
Banda Aceh

Abstrak. Pengendalian gulma merupakan suatu usaha guna menekan pertumbuhan gulma, tetapi tidak berpengaruh negatif terhadap tanaman budidaya. Kehadiran gulma di antara tanaman budidaya dapat menyebabkan persaingan dalam hal memperbutkan air, unsur hara, cahaya dan ruang tumbuh. Penelitian ini bertujuan untuk mengetahui pengaruh berbagai mulsa gulma terhadap perubahan komposisi gulma pada tanaman kedelai. Penelitian ini dilaksanakan di Desa Rumpeet, Kecamatan Krueng Barona Jaya, Aceh Besar dan di Laboratorium Ilmu Gulma Fakultas Pertanian Universitas Syiah Kuala, Banda Aceh yang dilaksanakan pada Januari sampai April 2018. Bahan yang digunakan adalah benih kedelai Dega-1 yang diperoleh dari Balai Penelitian Tanaman Aneka Kacang dan Umbi (Balitkabi) Malang. Rancangan percobaan yang dilakukan dalam penelitian ini adalah rancangan acak kelompok (RAK) fola faktorial 2 x 4 dengan 3 ulangan. Hasil penelitian menunjukkan bahwa  jenis dan dosis mulsa tidak berpengaruh terhadap jumlah spesies gulma dan jumlah populasi gulma. Terdapat interaksi antara jenis dan dosis mulsa pada jumlah spesies gulma 56 Hari Setelah Tanam (HST).The Effect of Sun Weed Flower and Siam Weed Dose and Species toward the Weeds Growth to Soybean Plant (Glycine max L.)Abstrack. Weed controling is one of some step to attempt weed growth, but does not have any negatif effect to cultivated plants. The precense of weed among the cultivated plants can lead to competition in term of competing for waters, nutrients, lights and growing space. This research is aims to determine the effect of some weed mulch for weed alteration on soybean. This research was held in umpeet Village, Subdistric of Krueng Barona Jaya, Aceh Besar Regency and Weed Science Laboratory, Faculty of Agriculture, University of Syiah Kuala. The materials used is soybeans seed variety of Dega-1 that collected from Balai Penelitian Tanaman Aneka Kacang dan Umbi (Balitkabi) Malang. This research using Randomize Block Design (RBD) factorial pattern 2x4 repeated 3 times. The result of this research showed that the mulch’s species and dose were not affected by the number of weeds populations and species. There was an interaction between the mulch species and dose on weeds species number during 56 days after it was planted.

scholarly journals BIOFERTILISASI BAKTERI Rhizobium PADA TANAMAN KEDELAI (Glycine Max (L) Merr.)

2009 ◽  
Vol 15 (1) ◽  
pp. 31-35 ◽  
Author(s):  
Tini Surtiningsih ◽  
Farida Farida ◽  
Tri Nurhariyati
Keyword(s):  
Glycine Max ◽  
Dry Weight ◽  
Single Species ◽  
Rhizobium Japonicum ◽  
Soybean Plant ◽  
Glycine Max L ◽  
Harvest Data ◽  
Independent Variable ◽  
High Level ◽  
Research Show

The aim of this research want to know the influence of the addition Rhizobium bacteria species, dose and combination both of them, on growth and production of soybean plant (Glycine max (L) Merr.). The experimental design of this research was factorial design 4×2, 4 species of Rhizobium are R1 = Rhizobium japonicum, R2 = R. phaseoli, R3 = R. leguminosarum, R4 = mixture of R1, R2 and R3, and 2 dose of inoculan Rhizobium (D1 = 5 m/plant, and D2 = 10 ml/plant) with 1010 sel bacteria/ml and 5 replications. Independent variable is species of Rhizobium, dose of inoculan Rhizobium and combination both of them. Dependent variable is dry matter, weight of nodules and dry weight of seeds. The harvest data was analyzed by Kruskal-Wallis Test using 5% level (a = 0.05) followed by Mann- Whitney Test. The result of this research show that species of Rhizobium, dose of inoculan Rhizobium and combination both of them present insignificant result (a > 0.05) on soybean growth and production, but the mixture of Rhizobium species with high level dose of bacteria, present better result than single species with low dose of bacteria.

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