UJI BEBERAPA KONSENTRASI EKSTRAK DAUN MIMBA (Azadirachta indica A. Juss) UNTUK MENGENDALIKAN LARVA Lamprosema indicata F. PADA TANAMAN KEDELAI (Glycine max L. Merill)

2021 ◽  
Vol 35 (1) ◽  
pp. 1-6
Author(s):  
Desita Salbiah ◽  
Nelly Andria
Keyword(s):  
Glycine Max ◽  
Azadirachta Indica ◽  
Total Mortality ◽  
Botanical Insecticide ◽  
Alternative Control ◽  
Death Time ◽  
Randomized Design ◽  
Plant Pest ◽  
Glycine Max L ◽  
Completely Randomized Design

The Lamprosema indicata Fabricius larvae is one of the main pests in soybean plantations, which cause up to 80% damage. The alternative control is the use of neem Leafs (Azadirachta indica A. Juss) which have the potential as a botanical insecticide. This research aims to find out the effective concentration of neem Leafs extract to control Lamprosema indicata F. larvae on soybean (Glycine max L. Merill). The research was conducted at the Laboratory Plant Pest and Experimental Farm in the Faculty of Agriculture, University of Riau from May to October 2018. The research was carried out by using a completely randomized design (CRD) with 6 treatments and 4 replications to obtain 24 experimental units. Treatment consist of several concentrations of neem leafs extract 0 g.l-1 water, 20 g.l-1 water, 40 g.l-1 water, 60 g.l-1 water, 80 g.l-1 water and 100 g.l-1 water. The results showed that the concentration of 80 g.l-1 water was effective to control the L. indicata larvae with an initial death time of 5.50 hours and total mortality was 87.50%.

scholarly journals UJI BEBERAPA KONSENTRASI EKSTRAK BIJI PINANG (Areca catechu L.) UNTUK MENGENDALIKAN HAMA ULAT JENGKAL (Chrysodeixis chalcites Esper) PADA TANAMAN KEDELAI (Glycine max L.)

2021 ◽  
Vol 35 (2) ◽  
pp. 51-58
Author(s):  
Desita Salbiah ◽  
Rusli Rustam ◽  
Forti Senorita Daeli
Keyword(s):  
Glycine Max ◽  
Total Mortality ◽  
Death Time ◽  
Randomized Design ◽  
Plant Pest ◽  
Areca Catechu ◽  
Glycine Max L ◽  
Lethal Time ◽  
Chrysodeixis Chalcites ◽  
Soybean Plants

Chrysodeixis chalcites Esper is the main pests in soybean plants cultivation that can cause damage up to 90%.  One of controlling was done by using areca nuts (Areca catechu L.) which has a potential as a botanical insecticide. This study aimed to obtain effective concentrations of areca nuts extract to control Chrysodeixis chalcites Esper pests on soybean plants (Glycine max L.). This research was conducted at the Laboratory of Plant Pest and Experimental Farm, Faculty of Agriculture, Riau University, Pekanbaru from August to November 2018. The study was conducted experimentally using a completely randomized design (CRD), which consisted of five treatments and four replications, namely: the concentration areca nuts extract 0 g.l-1 water, 20 g.l-1 water, 40 g.l-1 water, 60 g.l-1 water, and 80 g.l-1 water. The results showed that the concentration of 80 g.l-1 of water was an effective concentration to control Chrysodeixis chalcites pest with an initial death time of 14 hours, lethal time 50 29.25 hours after application, and total mortality of 87.50%.

Pengaruh Penambahan Air pada Pengolahan Susu Kedelai

2015 ◽  
Vol 4 (1) ◽  
pp. 8-13
Author(s):  
Priscillia Picauly ◽  
Josefina Talahatu ◽  
Meitycorfrida Mailoa
Keyword(s):  
Glycine Max ◽  
Physical Properties ◽  
Sweet Taste ◽  
Soya Milk ◽  
Randomized Design ◽  
Soybean Extract ◽  
Glycine Max L ◽  
Completely Randomized Design ◽  
Water Ratio

Soybean (Glycine max (L) Merr) is needed as an alternative diversification in order to increase protein consumption. Soybean can be processed into variety of foods and drinks. The most popular drink from soybean is soya milk which is made from soybean extract yielded from the addition of water. The amount of water added determine the quality of soya milk due to its effect on the chemical and physical properties of soya milk. This research was intended to find out the proper ratio of soybean and water in the processing of soya milk to yield the best quality. A completely randomized design was used with eight treatments of soybean and water ratio as follows, ratio of 1 : 6, ratio of 1 : 8, ratio of 1 : 10, ratio of 1 : 12, ratio of 1 : 14, ratio of 1 : 16, ratio of 1 : 18 and ratio of 1 : 20. Result showed the soybean and water ratio 1 : 10 in the processing of soya milk yielded milk having good quality according to its chemical with protein content of 2.53%, fat of 1.20%, sugar total of 1.60%, pH of 7.1, and organoleptic characteristies of both somewhat sweet taste and viscous texture.

scholarly journals Uji Beberapa Dosis Tepung Daun Gamal (Gliricididia sepium Jacq.) Terhadap Sitophilus oryzae L. Pada Beras Di Penyimpanan

2018 ◽  
Vol 1 (1) ◽  
pp. 24
Author(s):  
Rusli Rustam ◽  
Agus Sutikno ◽  
Jamiatul Laila
Keyword(s):  
Sitophilus Oryzae ◽  
Total Mortality ◽  
Gliricidia Sepium ◽  
Time Of Death ◽  
Randomized Design ◽  
Plant Pest ◽  
Leaf Powder ◽  
Lethal Time ◽  
Completely Randomized Design ◽  
Dose Levels

Rice is one of serealea comodity that susceptible with pest storage. One of the pest that often attack the rice in storage is Sitophilus oryzae L. The alternative for control S. oryzae L. as fumigant which enviromentally sound is Gliricidia sepium Jacq. as organic insecticide. This research aims to get the best dose G. sepium Jacq. leaf powder to control S. oryzae L. pest in rice storage. This research conducted at Laboratory of Plant Pest, Faculty of Agriculture, University of Riau, Pekan baru from Mei until Juni 2016. This research arranged experimentally by using Completely Randomized Design consisting of 5 treatments and 4 replications. The treatment consist of 5 dose levels were 0 g/100 g rice, 2 g/100 g rice, 4 g/100 g rice, 6 g/100 g rice and 8 g/100 g rice. The result showed that giving of G. sepium Jacq. leaf powder with dose 8 g/100 g rice causes time of death beginningS. oryzae L. during 31.50 hours after application, lethal time 50 during 282.8 hours after application, total mortality was 70%, amount of generation was 9,75 beetles and  decrease of seed weight’s rice was 1.08%.

scholarly journals Respon Pemberian Hormon 2,4-D dan BAP terhadap Pertumbuhan Subkultur Kalus Kedelai (Glycine max (L.) Merrill) secara In Vitro

Biosfera ◽  
2015 ◽  
Vol 32 (1) ◽  
pp. 59
Author(s):  
Kiki Ayuningrum ◽  
Iman Budisantoso ◽  
Kamsinah Kamsinah
Keyword(s):  
Glycine Max ◽  
Combination Treatment ◽  
Dry Weight ◽  
Soybean Callus ◽  
Randomized Design ◽  
Glycine Max L ◽  
Wet Weight ◽  
Completely Randomized Design ◽  
Callus Type

The purpose of this study was to evaluate the response of administration of a combination of 2,4-D and BAP on the growth of soybean callus subculture and determine the combination of 2,4-D and BAP most good for the growth of soybean callus subculture. The study design used completely randomized design (CRD) with a pattern factorials. The factor one e.i 2,4-D consists of 4 levels, namely: 0, 5, 10, and 15 ppm. A factor of 2 e.i BAP consists of 4 levels, namely: 0, 2, 4, dan 6 ppm. Every combination treatment repeated three times. Parameters measured include the percentage is growing callus, type of callus, dry weight and wet weight of soybean callus. The results showed that administration of the hormone 2,4-D and BAP can spur the growth of soybean callus subculture, the combination of BAP 2 ppm and 10 ppm of 2,4-D is the best combination for a percentage of callus and growing callus types, whereas the wet weight and the weight dried callus is not driven by a combination of the hormone 2,4-D and BAP

scholarly journals Pengaruh Lama Perendaman Biji Kedelai (Glycine max L.Merr) terhadap Karakateristik Organoleptik Susu Kedelai

2021 ◽  
Vol 2 (1) ◽  
pp. 9-14
Author(s):  
Mika Margareta
Keyword(s):  
Glycine Max ◽  
Soy Milk ◽  
Soaking Time ◽  
Organoleptic Characteristics ◽  
Randomized Design ◽  
Glycine Max L ◽  
Completely Randomized Design ◽  
Beany Flavour ◽  
Processing Techniques ◽  
Lasting Influence

Soybeans (Glycine max (L) Merr.) are legumes that contain high vegetable protein, fat source, vitamins, and minerals.  One of the products is soy milk.  Soy milk has a strong beany flavour and a chalky mouthfeel.  The flavour of soybeans in soy milk can be reduced by applying the appropriate processing techniques.  One of the important steps in processing soybeans into soy milk is to soak soybeans.  Studies related to soaking soybeans to soy milk are rarely found.  This research was intended to find out the long-lasting influence of soybean to the organoleptic characteristics of soy milk so that the soy milk is produced by its acceptance (good acceptance).  A completely randomized design was used with three treatments of soybean soaking long as follows, 6 hours, 12 hours, and 24 hours.  The organoleptic data was carried out with ANOVA method at α=5% and followed by DMRT.  The results showed that long soaking the soybean only affected the level of taste and overall acceptance of soy milk.  In addition, the best soaking time of soybean was 12 hours because it was able to influence the taste level of flavor with the highest acceptance and the most distinct acceptance compared to other treatment with a preferred assessment score and gave the highest value of the favorite level on all parameters.

scholarly journals Efektivitas Bokashi Daun Kelapa Sawit (Elaeis guineensis Jacq) Terhadap Produksi Kacang Kedelai (Glycine max (L.) Merr.) di Pasaman Barat

2020 ◽  
Vol 4 (1) ◽  
pp. 8-14
Author(s):  
Nursyahra ◽  
Muhammad Rizki ◽  
Rizki
Keyword(s):  
Glycine Max ◽  
Elaeis Guineensis ◽  
The West ◽  
Wind Speeds ◽  
Environmental Humidity ◽  
Randomized Design ◽  
Glycine Max L ◽  
Completely Randomized Design ◽  
Α Level ◽  
Number Of Seeds

The low production of soybeans in the West Pasaman district is due to severeal factors, including the lack of community knowledge in soybean farming which results in less productive yields obtained by farmer and the high use of inorganic fertilizers continuously resulting in less productive soil. This study was experimental research using a completely randomized design (CRD). The treatments given were 6 treatments and 5 replications, the treatments used were 15 gram TSP (A treatment) as control treatments, 300 gram bokashi (B treatment), 400 gram bokashi  (C treatment), 500 gram bokashi (D treatment), 600 gram bokashi (E treatment), 700 gram bokashi (F treatment). The data obtained were analyzed by analysis of variance and then continued by LSD test at α level of 5%. Observed parameters were the number of planting seeds and weight of 50 seeds per plant. The results of this study indicated that bokashi fertilizer had no significant effect on the number of seeds but it had significant effect on the weight of 50 seeds and the best result was found in B treatment (300 gram bokashi/polybag). This research had environmental conditions with temperatures of 30 – 340 C, environmental humidity of  63 – 80%, wind speeds of  0,2 to 2,8 m/s, and soil pH of 5,4 to 7,0.

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

The Effect Of Cow State Fertilizer with Various Bioactivations and Cow Broth Feeding On The Growth and Production Of Soybean (Glycine Max L. Merril).

Nabatia ◽  
2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Siska Melinda
Keyword(s):  
Glycine Max ◽  
Root Nodules ◽  
Dry Weight ◽  
Growth And Yield ◽  
Experimental Unit ◽  
Cow Manure ◽  
Randomized Design ◽  
Glycine Max L ◽  
Completely Randomized Design ◽  
Number Of Branches

The Effect of Cow Manure With Various Bioactivators And Giving Beef Broth To The Growth And Yield Of Soybeans (Glicine Max L. Merril) Supervised by Dwi fitriani, SP. MP and Dr.Ir.Ririn Harini,MP. The purpose of this study was to determine the interaction and effect of cow manure with various bioactivators and broth. This research was conducted in Pondok Kubang District, Central Bengkulu Regency, Bengkulu Province. The design used was a completely randomized design (CRD) factorial treatment 1, namely cow manure with various bioactivators A0 (Control) A1 (Yeast) A2 (Stale Rice) A3 (Rumen). The second treatment was giving control broth, 100 ml/L, 150 ml/L, 200 ml/L. Each treatment was repeated 3 times in order to obtain 48 experimental units by planting 3 plants for each experimental unit to obtain 144 plants. The results showed that the treatment of cow manure with various bioactivators had a significant effect on the parameters of leaf number 56 DAP, number of branches 56 DAP, number of root nodules, number of pithy pods, dry weight of planting, weight of planted seeds, weight of 100 seeds. and has not shown any effect on other parameters.

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 Effect of fermented fish tonic on the growth and yield of Glycine max. (L)

2021 ◽  
Vol 12 (3) ◽  
pp. 545-549
Author(s):  
Narmhikaa k
Keyword(s):  
Glycine Max ◽  
Management Practices ◽  
Total Yield ◽  
Growth And Yield ◽  
Water Control ◽  
Fermented Fish ◽  
Randomized Design ◽  
Glycine Max L ◽  
Number Of Leaves ◽  
Completely Randomized Design

Fermented fish tonic (FFT) help to provide complex arrays of macro and micro nutrients and minerals. The present study was conducted to find out the effect of Fermented fish tonic on the growth and yield of Glycine max. (L) .The experimental design was Completely Randomized Design (CRD). Five treatments were defined with five replications viz. T1: Distilled water (Control), T2: 10, T3: 20, T4: 50 and T5: 100%. FFT. All the other management practices were followed uniformly. Growth and yield parameters were measured and analysed statistically using ANOVA test and means were compared with DMRT. Results proved that, application of 20% FFT significantly increased the plant height (9.6%), chlorophyll content (23.02%), number of leaves (43.66%), leaf area (65%), number of nodules (74.35%), and the total yield (75.28%) compared to the control plants. Therefore, this experiment concluds that application of 20% FFT increases the growth and yield on Glycine max. (L)

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