scholarly journals Respon Allelopati Gulma Ageratum conyzoides dan Borreria alata terhadap Pertumbuhan dan Hasil Tiga Varietas Kedelai (Glycine max)

Jurnal Agro ◽  
10.15575/162 ◽  
2015 ◽  
Vol 2 (1) ◽  
pp. 39-49 ◽  
Author(s):  
Abdul Karim Kilkoda
Keyword(s):  
Glycine Max ◽  
Root Exudates ◽  
Crude Extract ◽  
Growth And Yield ◽  
Independent Effect ◽  
Ageratum Conyzoides ◽  
Yield Parameters ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Almost All

 Penelitian ini bertujuan untuk menguji pengaruh eksudat akar gulma Ageratum conyzoides dan Borerriaalatayang didalamnya terkandung alelopati tanin dan fenol terhadap pertumbuhan dan hasil tiga varietas kedelai berdasarkan ukuran benih kedelai. Percobaan dilaksanakan di Rumah kaca Fakultas Pertanian Universitas Padjadjaran, JatinangorKabupaten Sumedang, Jawa Baratpada bulan September 2014.  Penelitian disusun dalam Rancangan Acak Lengkap factorial. Faktor pertama adalah ekstrak kasar gulma, yaitu; EG0 = ekstrak gulma 0 g/100 ml(kontrol), EG1 = ekstrak gulma (Ageratum + Borreria)100 (g/v), EG2 = ekstrakgulma (Ageratum + Borreria)200 (g/v), EG3 = ekstrak gulma (Ageratum + Borreria) 300 (g/v), faktor kedua yaitu ukuran bobot dan jenis kedelai; K1 = varietas Gepak Kuning  (bobot 100 biji : 6,82 gram) ukuran bobot kecil, K2 = varietas Gema(bobot 100 biji : 12 gram) ukuran bobot sedang, K3 = varietas Grobogan  (bobot 100 biji : 17,8 gram) ukuran bobot besar. Tidak terdapat interaksi antara ekstrak kasar gulma dengan ukuran bobot dan jenis kedelai terhadap seluruh parameter pertumbuhan dan hasil yang diamati. Terdapat pengaruh mandiri antar sesama varietas kedelai hampir pada semua parameter pertumbuhan dan hasil tanaman kedelai, kecuali parameter luas daun, dengan nilai tertinggi dihasilkan oleh varietas Groboganyang memiliki ukuran biji besar. Terdapat pengaruh mandiri dari ekstrak kasar gulma Ageratum conyzoides dan Borerriaalata pada semua parameter pertumbuhan dan hasil tanaman kedelai.This study aimed to examine the effect of root exudates of weeds Ageratum conyzoides and Borerria alata therein containing tannins and phenols as allelopathy on growth and yield of three soybean varieties with concern to size of the seed. The experiment was conducted in greenhouse of Faculty of Agriculture, Universitas Padjadjaran, Jatinangor Sumedang, West Java in September 2014. The study was set in completely randomized design factorial. First factor was the weed crude extract, namely; EG0 = weed extract 0 g / 100 ml (control), EG1 = weed extract (A. conyzoides  + B. alata) 100 (g / v), EG2 = weed extract (A. conyzoides  + B. alata) 200 (g / v), EG3 = weed extract (A. conyzoides  + B. alata) 300 (g / v). Second factor was and type of soybean; K1 = variety Gepak Kuning (weight of 100 seeds: 6.82 gram) weight size small, K2 = variety Gema (weight of 100 seeds: 12 gram) weight size medium, K3 = variety Grobogan (weight of 100 seeds: 17.8 gram) weight size big. There was no interaction between weed crude extract and soybean type. Meanwhile, there was independent effect among varieties tested for almost all parameters observed, except for leaf width. There was also independent effect from crude extract of Ageratum conyzoides and Borerria alata on all growth and yield parameters of soybean.RESPON ALLELOPATI GULMA Ageratum conyzoides DAN Borreria alata TERHADAPPERTUMBUHAN DAN HASIL TIGA VARIETAS KEDELAI (Glycine max)<w:LsdException Locked="false" Priority="70" SemiHidden="false" UnhideWhenUsed="false" Name="Dark List

scholarly journals Response of Rice (Oryza sativa) to the Application of Manganese in Makurdi, Benue State, Nigeria

2018 ◽  
Vol 4 ◽  
pp. 17-24
Author(s):  
Friday Ibrahim ◽  
S.I. Anebi ◽  
P. Michael Alogakho
Keyword(s):  
Growth Parameters ◽  
Growth And Yield ◽  
Root Weight ◽  
Yield Parameters ◽  
Randomized Design ◽  
Significant Difference ◽  
Completely Randomized Design ◽  
The University ◽  
Dry Matter Weight ◽  
Yield Decrease

A pot experiment was carried out at the Agronomy Teaching and Research Farm of the University of Agriculture Makurdi to determine the effect of manganese fertilizer on the growth and yield of rice. Treatment consists of five levels of Manganese (Mn) (0, 5, 10, 15 and 20 kg ha-1) in form of MnSO4. The treatments were laid out in a Completely Randomized Design (CRD) with three replications. The effect of Mn on the growth of rice indicate that there were no significant difference in the growth parameters measured with the exception of plant height at 8 weeks after planting and number of tillers at 4 weeks after planting. The tallest plants and highest number of tillers were obtained with 10 kg ha-1 Mn. The effect of Mn on the yield of rice indicate that there was a significant difference in the yield parameters measured with the exception of number of grain per panicle and root weight at 4 weeks after planting. Manganese at the rate of 10 kg ha-1 gave the highest grain yield (2,667 kg ha-1) and highest dry matter weight. Levels of Mn above 10 kg ha-1 led to yield decrease, therefore application of 10 kg ha-1 Mn was recommended for optimum yield of rice.

scholarly journals Effects of Trichoderma-enriched biofertilizer and farmyard manure on the growth and yield of brinjal (Solanum melongena L.)

2020 ◽  
Vol 29 (1) ◽  
pp. 1-8
Author(s):  
Sonia Hossain ◽  
Farjana Akter
Keyword(s):  
Farmyard Manure ◽  
Solanum Melongena ◽  
Dry Weight ◽  
Growth And Yield ◽  
Control Analysis ◽  
Fresh Weight ◽  
Yield Parameters ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Stem Leaf

A pot experiment was carried out to assess the comparative effects of Trichoderma-enriched biofertilizer and farmyard manure on the growth and yield components of brinjal (Solanum melongena L.). The treatments were T0 (control), T1 (Trichoderma-enriched biofertilizer 5 t/ha), T2 (Trichoderma-enriched biofertilizer 10 t/ha), T3 (Trichoderma- enriched biofertilizer 15 t/ha), T4 (Farmyard manure 5 t/ha), T5 (Farmyard manure 10 t/ha) and T6 (Farmyard manure 15 t/ha). The experiments were laid out in completely randomized design (CRD) with three replications of each treatment. Among the different treatments T3 showed best as much as twice more effective than farmyard manure in increasing growth and yield parameters (plant height, fruit length, fresh weight and dry weight of stem, leaf and fruit) of brinjal plants. Overall, all the treatments increased macronutrients and micronutrients content and uptake by brinjal plants over control. Analysis of post-harvest soil samples also revealed that all the parameters except pH were increased due to different treatments. Dhaka Univ. J. Biol. Sci. 29(1): 1-8, 2020 (January)

scholarly journals Budi daya Terapung Tanaman Sawi Hijau dengan Perbedaan Dosis Pupuk NPK, Ukuran Polibag, dan Waktu Pemupukan

2021 ◽  
Vol 26 (1) ◽  
pp. 136-142
Author(s):  
Erna Siaga ◽  
Benyamin Lakitan
Keyword(s):  
Growth And Yield ◽  
Riparian Wetland ◽  
Floating Raft ◽  
Yield Parameters ◽  
Randomized Design ◽  
Two Factors ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
Flooding Period ◽  
Plot Design

Cultivation of mustards green on floating raft is one of alternative cultivations which is applied by traditional farmers during flooding period in Riparian Wetland. The cultivation will increase Cropping Index and farmer’s income. The objective of this research is to evaluate growth and yield of mustards green on floating cultivation with the application of different NPK doses, polybag sizes, and fertilization times to find cultivation of mustards green which effective and efficient. This research was conducted on October 2016–February 2017 in Jakabaring Facility (104°46’44” E; 3°01’35” S) and Kimia Hasil Pertanian (LKHP) Laboratory, Fakultas Pertanian, Universitas Sriwijaya, Palembang. This research consisted of two steps. The first experiment used a completely randomized design with four doses of NPK (16:16:16) namely 0 (control), 5, 10, and 15 g plant-1. The second experiment used a Split Plot Design consisted of two factors namely polybag size (A1 and A2) and fertilization time (F1, F2, and F3). The result of the first experiment showed that utilization three doses of NPK significantly increased shoot length, number of leaves, and fresh weight compared control. The second experiment showed that polybag size and fertilization time did not significantly affect growth and yield parameters. Utilization of 5 g plant-1 of NPK on 1 week after transplanting (WAT) which used polybag size of 30 x 30 cm on growing media consisted of soil, manure, and rice husk (1:1:1/v:v:v) produced an effective and efficient cultivation of mustards green.   Keywords: fertilizing, floating cultivation, green mustard, NPK

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 Effects of Brassinosteroid on growth, development, yield and activities of some antioxidant enzymes of Jasmine 85 rice cultivar under salinity conditions

2020 ◽  
Vol 19 (05) ◽  
pp. 27-34
Author(s):  
Van H. Phan
Keyword(s):  
Rice Cultivar ◽  
Growth And Yield ◽  
Rice Plants ◽  
Yield Parameters ◽  
Randomized Design ◽  
Two Factors ◽  
Salinity Levels ◽  
Growth Development ◽  
Completely Randomized Design ◽  
Initiation Stage

The objective of the experiment was to determine effects of Brassinosteroid (BRs) concentrations on growth, development and yield of Jasmine 85 rice cultivar under salinity conditions at panicle initiation stage. The experiment was laid out in a completely randomized design with three replications and consisted of two factors. The first factor comprised three salinity concentrations: 0‰ (control), 2‰ and 4‰ and the second factor had three concentrations of BRs: 0 ppm (control), 2 ppm and 4 ppm. The results showed that under non-saline conditions, the control rice plants sprayed with BRs at a concentration of 2 ppm had the highest values of root length (33.39 cm), leaf area (42.41 cm2), proportion of firm seeds (72.20%), weight of 1000 seeds (28.14 g) and yield (725.55 g/barrel). At the salinity level of 4‰, rice plants sprayed with BRs at a concentration of 2 ppm demonstrated the highest levels of APX and CAT enzymes. Briefly, rice plants grown under higher salinity levels had decreased growth and yield. Spraying BRs helped improve growth and yield parameters of rice under high salinity conditions.

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)

scholarly journals RESPONSE OF GROWTH AND YIELD OF EDAMAME SOYBEANS (Glycine max L. Merrill) IN VARIOUS DOSES OF COW MANURE AND Trichoderma harzianum

Agrivet ◽  
2019 ◽  
Vol 25 (2) ◽  
pp. 105
Author(s):  
Mardevita Islami Yakti ◽  
Oktavia Sarhesti Padmini ◽  
Basuki Basuki
Keyword(s):  
Glycine Max ◽  
Trichoderma Harzianum ◽  
Growth Yield ◽  
Animal Manure ◽  
Sweet Taste ◽  
Growth And Yield ◽  
Cow Manure ◽  
Randomized Design ◽  
Glycine Max L ◽  
Completely Randomized Design

Edamame soybeans (Glycine max L. Merrill) is a vegetable plant which has greater benefits such as bigger seeds, sweet taste, and high protein. The innovation of fertilization technology by utilizing animal manure and Trichoderma harzianum is one of the solutions to obtain optimal and environmentally friendly result. The aim of the study was to determine the interaction, the best doses of cow manure and doses of T. harzianum to increase the growth and yield of edamame soybeans. The Research has carried out in Rejodani, Sleman, DIY in November 2018 until Februari 2019. The experiment was arranged in CRD (Completely Randomized Design) by two factor and contras orthogonal (3x3)+1. The first factor was the doses cow manure 10,15, and 20 tons.ha-1 . The second factor was the doses of inoculum T.harzianum 25, 35, and 45 grams/plant. Added control (without a combination of treatment but using inorganic fertilizers). The results showed that the doses of cow manure 15 tons/ha gave the best result on the parameters of leaf number, the number of pods, the weight of wet pods, the number of seeds, wet seed weight, and the weight of wet pods.ha-1 . The dose of T.harzianum 45 gram/plant presented the best result but not significantly different rather than T2 (35 grams/plant) on the parameter growth and yield. There was an interaction on the parameter of the weight of 100 wet seeds and the best doses on a combination P1T1 (cow manure 10 tons.ha-1 ) and T. harzianum 25 grams/plant).Keyword : Edamame soybeans, Growth, Yield, Cow manure, Trichoderma harzianum

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.

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