scholarly journals The Effectiveness Of Glycine Max L Extracts As Coagulant In Peat Water Treatment

Khazanah ◽  
2020 ◽  
Vol 12 (2) ◽  
Author(s):  
Nanda Maulidya ◽  
◽  
Rudy Syah Putra ◽  
Keyword(s):  
Glycine Max ◽  
Humic Acid ◽  
Acid Solution ◽  
Pure Water ◽  
Water Model ◽  
Optimum Dose ◽  
Clean Water ◽  
Cationic Protein ◽  
Glycine Max L ◽  
Prior Processing

Peat water is water that has the potential to be used as a source of clean water in the peatland area like in Kalimantan island. However, it was still required prior processing before used as clean water for hygiene and sanitation purposes. Several coagulants have been extensively studied for their potential to remove the color from water and turbidity using natural coagulant. Glycine max L contained a cationic protein that could act as a coagulant. The main objective of this study was to evaluate the effectiveness of Glycine max L extract to reduce the color and turbidity in peat water. In this study, an artificially humic acid solution was prepared as a peat water model. Glycine max L was extracted by using 1.0 M NaCl (NaCl-EX) and pure water (DW-EX). The results showed that the NaCl-EX solution with an optimum dose of 4 mL/500 mL could be used to reduce the color and turbidity effectively.

Effect of Panchagavya, Humic Acid and Micro herbal Fertilizer on the Yield and Post Harvest Soil of Soya Bean (Glycine max L.)

2012 ◽  
Vol 11 (2) ◽  
pp. 83-86 ◽  
Author(s):  
B. Vijayakuma ◽  
R. Hiranmai Yadav ◽  
P. Gowri ◽  
L.S. Kandari
Keyword(s):  
Glycine Max ◽  
Humic Acid ◽  
Soya Bean ◽  
Post Harvest ◽  
Glycine Max L

scholarly journals Growth and Yield of Soybean (Glycine max L. Merill) at Various Doses of Bokashi Fertilizer on Ultisol

2021 ◽  
Vol 4 (2) ◽  
pp. 60-64
Author(s):  
Luki Rianti ◽  
Hesti Pujiwati ◽  
Masdar Masdar ◽  
Hermansyah Hermansyah ◽  
Heru Widiyono
Keyword(s):  
Glycine Max ◽  
Block Design ◽  
Yield Component ◽  
Raw Material ◽  
Growth And Yield ◽  
Optimum Dose ◽  
The People ◽  
Randomized Block Design ◽  
Glycine Max L ◽  
Number Of Leaves

Soybean is a type of secondary crop that is widely cultivated and used as raw material for tofu, tempe, milk, and so on by the people of Indonesia. Soybean consumption is always increasing but soybean production has decreased. This study aims to obtain the optimum dose of Bokashi fertilizer on plant growth and yield in Ultisol. The study was carried out in Medan Baru, Kandang Limun Village, Muara Bangkahulu District, Bengkulu City from December 2018 to April 2019. This study used a Completely Randomized Block Design (RCBD) with one factor, namely the dose of Bokashi fertilizer with five levels, namely 0 tons ha-1, 25 tons ha-1, 35 tons ha-1, 45 tons ha-1, and 55 tons ha-1. The results showed that the optimum dose of Bokashi fertilizer was not found in the growth component or yield component. The dose of Bokashi fertilizer had a significant effect (p<0.05) on the growth of Bokashi and the number of leaves.

Alleviation of aluminium phytotoxicity on soybean growth by organic anions in nutrient solutions

1998 ◽  
Vol 25 (8) ◽  
pp. 901 ◽  
Author(s):  
Sahta Ginting ◽  
Bruce B. Johnson ◽  
Sabine Wilkens
Keyword(s):  
Glycine Max ◽  
Humic Acid ◽  
Stability Constant ◽  
Root Length ◽  
Organic Anion ◽  
Organic Anions ◽  
Glycine Max L ◽  
Al Phytotoxicity ◽  
Nutrient Solutions

The effect of aluminium (Al) phytotoxicity on the growth of soybean (Glycine max (L.) Merr.) cv. ‘Forrest’ in nutrient solutions (pH 4.25) and its alleviation by organic anions has been investigated. Both 100 and 500 µM Al caused significant reduction in root and shoot lengths and root dry weights over 15 days. Citrate, oxalate, tartrate, malate, malonate and lactate at 1000 µM and humic acid at 1 g L-1 were used to alleviate phytotoxicity caused by the presence of 500 µM Al. The effectiveness of the organic anions in alleviating Al phytotoxicity, measured by the change in root length, was in the order oxalate > citrate ≈ tartrate ≈ malate > malonate >> lactate. Humic acid at 1 g L-1 proved almost as effective as 1000 µM citrate. When the remaining fraction of phytotoxic aluminium was measured by the aluminon method and the results combined with calculated values obtained from stability constant data, the order of effectiveness of complexation was citrate > oxalate > tartrate ≈ malate ≈ malonate >> lactate. It was concluded that benefits other than from simple complexation of phytotoxic aluminium were provided by the organic anions. Three of the anions were also used at different concentrations; these were citrate and oxalate (at 250, 500 and 1000 µM) and humic acid (at 0.01, 0.1 and 1.0 g L-1 ). For citrate and oxalate, it was found that the concentration of the organic anion must be at least that of the Al to reduce phytotoxicity significantly, and twice as much oxalate as citrate was required to achieve the same reduction in phytotoxicity.

scholarly journals PENGARUH SP-36 DAN ASAM HUMAT TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KEDELAI ( Glycine max L)

BUANA SAINS ◽  
2020 ◽  
Vol 19 (2) ◽  
pp. 1
Author(s):  
Fajar Setyawan ◽  
Feri Setyawan
Keyword(s):  
Glycine Max ◽  
Humic Acid ◽  
Crop Production ◽  
Sandy Loam ◽  
Block Design ◽  
Dry Weight ◽  
Observation Data ◽  
Significance Level ◽  
Significant Difference ◽  
Glycine Max L

Soybean is a food crop commodity that is needed by the Indonesian population because it is a source of vegetable protein, fat, vitamins, and minerals. To increase soybean production one of the things that needs to be done is the addition of phosphorus to increase the density of soybean seeds. The purpose of this study was to determine the effect of interactions between the administration of SP36 fertilizer doses and humic acid doses on the growth and production of soybean (Glycine max L) Dega 1 variety. Plosoklaten, Kediri Regency, with a height of 105 meters above sea level, with sandy loam soil type with soil pH 5. The study used factorial randomized block design (RBD) consisting of two factors, repeated 3 times. Parameters observed were Plant dried weight, plant growth rate, number of pods/plants, the weight of Seeds per plot, yield, observation data were analyzed using analysis of variance (F test). The results of the analysis of the real variance were continued with the Significant Difference test at a 5% significance level to find out the difference between treatments. The first factor is SP36 fertilizer and the second factor is humic acid. Based on the results of research that has been done, there was an interaction between the administration of SP36 fertilizer and humic acid in the parameters of plant dry weight at the age of 14 and 21, number of pods, seed weight per plot and yield., Giving fertilizer SP36 200 kg /ha with humic acid 50kg / ha can increase crop production by 43% compared to without SP36 and without humic acid.

Prevalence of the pit and antipit in the genus Glycine

1987 ◽  
Vol 45 ◽  
pp. 986-987
Author(s):  
R. W. Yaklich ◽  
E. L. Vigil ◽  
W. P. Wergin
Keyword(s):  
Amino Acids ◽  
Endoplasmic Reticulum ◽  
Glycine Max ◽  
Seed Coat ◽  
Cell Types ◽  
Abaxial Surface ◽  
Legume Seed ◽  
Initial Report ◽  
Cone Cells ◽  
Glycine Max L

The legume seed coat is the site of sucrose unloading and the metabolism of imported ureides and synthesis of amino acids for the developing embryo. The cell types directly responsible for these functions in the seed coat are not known. We recently described a convex layer of tissue on the inside surface of the soybean (Glycine max L. Merr.) seed coat that was termed “antipit” because it was in direct opposition to the concave pit on the abaxial surface of the cotyledon. Cone cells of the antipit contained numerous hypertrophied Golgi apparatus and laminated rough endoplasmic reticulum common to actively secreting cells. The initial report by Dzikowski (1936) described the morphology of the pit and antipit in G. max and found these structures in only 68 of the 169 seed accessions examined.

PENGARUH PEMBERIAN PUPUK ORGANIK CAIR ASAL LIMBAH TERHADAP SERAPAN HARA SERTA PRODUKSI TANAMAN KEDELAI DI LAHAN GAMBUT

2017 ◽  
Vol 2 (02) ◽  
pp. 204-218
Author(s):  
Hendra Saputra ◽  
Intan Sari ◽  
Muhammad Arfah
Keyword(s):  
Glycine Max ◽  
Glycine Max L

Penelitian tentang pengaruh pemberian Pupuk organik cair (POC) asal limbah tumbuhan terhadap serapan hara N dan P serta produksi tanaman kedelai (Glycine max (L) Merrill) di lahan gambut telah dilaksanakan di kampus II Unisi Fakultas Pertanian Jl. Lintas Propinsi Parit 01, Desa Pulau Palas, Kecamatan Tembilahan Hulu, Kabupaten Indragiri Hilir Propinsi Riau. Dimulai dari bulan Agustus sampai bulan Oktober 2013. Tujuan dari penelitian ini untuk mendapatkan POC asal limbah tumbuhan yang terbaik untuk serapan hara N dan P serta produksi tanaman kedelai di lahan gambut. Penelitian ini menggunakan rancangan acak kelompok (RAK) faktor tunggal dengan 7 perlakuan dan 4 ulangan, 2 tanaman dijadikan sampel. Perlakuan dosis POC limbah tanaman pisang dan POC limbah sayur kol yang diberikan yaitu 0 L/Ha, 200 L/Ha, 400 L/Ha dan 600 L/Ha. Parameter pengamatan yaitu : serapan hara N dan P pada fase awal generatif, tinggi tanaman, jumlah bintil akar, polong hampa, produksi perplot, berat 100 biji dan brangkasan kering. Data pengamatan dianalisis dengan sidik ragam (ANOVA) dan dilanjutkan dengan Uji Lanjut Tukey HSD pada taraf 5%. Berdasarkan penelitian yang telah dilaksanakan dapat disimpulkan bahwa pemberian POC asal limbah tumbuhan tidak berpengaruh nyata terhadap serapan hara N dan P, tinggi tanaman, jumlah bintil akar, polong hampa, brangkasan kering tetapi berpengaruh nyata terhadap produksi perplot dan berat 100 biji.

PERTUMBUHAN DAN HASIL SEMBILAN KULTIVAR KEDELAI (Glycine max (L.) Merrrill) DI LAHAN SAWAH

2018 ◽  
Vol 1 (2) ◽  
pp. 96
Author(s):  
Siti Wahyuni ◽  
Umi Trisnaningsih ◽  
Meilina Prasetyo
Keyword(s):  
Glycine Max ◽  
Glycine Max L

COPPER AND ZINC INDUCED CHANGES IN SOYBEAN (Glycine max (L.) Merr.)

1970 ◽  
pp. 09
Author(s):  
K. SANKAR GANESH ◽  
P. SUNDARAMOORTHY
Keyword(s):  
Heavy Metals ◽  
Glycine Max ◽  
Aquatic Environment ◽  
Morphological Traits ◽  
Industrial Activities ◽  
Copper And Zinc ◽  
Glycine Max L ◽  
Zinc Concentrations ◽  
Induced Changes

Heavy metals are one of the most important pollutants released to the aquatic environment by the various industrial activities. The use of these wastewater for irrigation results accumulation of heavy metals in soil and plants. So, the present investigation deals with the various concentrations (0, 5, 10, 25, 50, 100, 200 and 300 mg/l) of copper and zinc on germination studies of soybean. The different concentrations of copper and zinc were used for germination studies. The seedlings were allowed to grow upto seven days. The studied morphological traits increased at 5 mg/l concentration and these parameters are gradually decreased with the increase of copper and zinc concentrations.

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