scholarly journals Design of Soymilk Product Development from Grobogan Soybean Variety in Indonesia

2021 ◽  
Vol 29 (3) ◽  
Author(s):  
Andita Sayekti ◽  
Atris Suyantohadi ◽  
Mirwan Ushada ◽  
David Yudianto

Soybean (Glycine max (L.) Merill) is protein which is cholesterol free. The objective of this study is to develop the downstream product of soybean as soymilk by attribute values. Factors of consumer needs in determining the priority level of the important attributes often have characteristics of uncertainty element and cannot be explicitly determined. The number of samples that used and representing the consumer needs is 100 respondents Special Region of Yogyakarta. This product development uses Value Engineering, while Fuzzy Logic methods uses at the information and determination stage. The results show soymilk powder attributes that are prioritized by consumers include colour, aroma, taste, price, packaging, nutrient content, and thickness. Based on the creativity stage, there are product concept with flavors original, ginger, chocolate, strawberry, and pandanus for soymilk powder development. The best concept is original flavor with the highest score of 4.68 with a performance value of 9,366.60.

2019 ◽  
Vol 47 (2) ◽  
pp. 149-155
Author(s):  
Hapsoh , ◽  
Wardati , ◽  
Dan Hairunisa

The productivity of soybeans (Glycine max (L.) Merril) in Indonesia is still low, and therefore it is necessary to increase productivity through management of soil fertility such as fertilizer application. This study aimed to determine the effect of single compost, NPK, and their interactions on soybean productivity. The study was conducted in the experimental station of the Faculty of Agriculture, Universitas Riau from May to September 2017. The experiment used a factorial design arranged in a randomized block design. The first factor consisted of: without compost, oil palm empty fruit bunch compost (TKKS) and rice straw compost. The second factor consisted of: without NPK fertilizer, NPK dose 125 kg ha-1 and NPK dose 250 kg ha-1. Data analyzed statistically and further evaluation using Duncan’s multiple range test. The single treatment of compost increased the nutrient content of leaf N 3.1%, leaf K 24%, percentage of filled pods 3.45%, number of seeds each plant 14%, seed weight each plant 15% and weight of 100 seeds 3.20%. The single treatment of NPK fertilizer also increased leaf N by 4.67%, leaf P by 9% and leaf K by 4%, number of filled pods as 27%, percentage of filed pods with 5%, number of seeds each plant 29%, seed weight each plant 27%, production each m2 by 26% and weight 100 seeds by 7%. Interactions between treatments increased the levels of N, P, and K and percentage of filled pods. This research provides information for farmers to utilize compost in order to reduce the use of inorganic fertilizers.Keywords: filled pods, nutrient leaf content, leaf N level, leaf P level, seed weight


2020 ◽  
Vol 29 (2) ◽  
pp. 201-208
Author(s):  
TT Purna ◽  
AHMZ Ali ◽  
Md Khalilur Rahman

A pot experiment was conducted to evaluate the effects of zinc and vermicompost on the growth, yield and nutrient content of soybean (Glycine max L.) plant. The treatment variables were control (‒Zn and ‒VC), VC 5 ton/ha, Zn 1 kg/ha, Zn 2 kg/ha, Zn 3 kg/ha, Zn 1 kg/ha + VC 5 ton/ha, Zn 2 kg/ha + VC 5 ton/ha and Zn 3 kg/ha + VC 5 ton/ha. Application of zinc and vermicompost showed a significant effect on the growth parameters and macro- and micronutrients uptake by the plant. The highest average plant height (164 cm), leaf number (80 nos./plant), leaf area (3360 cm2/plant), fresh weight (49.03 gm/plant), dry weight (24.54 gm/plant), fruit length (9.4 cm), fruit number per plant (5 nos. /plant) were recorded for Zn 1 kg/ha + VC 5 ton/ha treatment while the lowest values were observed in control at harvest. Results of the growth parameters varied significantly (p ≤ 0.05) with time. It was observed that, the overall best growth performance was achieved in Zn 1 kg/ha + VC 5 ton/ha. Dhaka Univ. J. Biol. Sci. 29(2): 201-208, 2020 (July)


Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1086
Author(s):  
Qingqing Li ◽  
Chuanxin Ma ◽  
Jason C. White ◽  
Baoshan Xing

Nanoscale hydroxyapatite (nHA) was synthesized to investigate its potential as a phosphorus (P) ensembled nanofertilizer, using soybean (Glycine max L.) as a model plant. The conventional analogue phosphate (pi) was used for comparison with the synthesized nHA. Varied precipitation intensities (0%, 30%, 60%, and 100%) were simulated by adding selected volumes of the P fertilizers (nHA or pi) via foliar spray and soil amendment. The total amounts of added P were the same across all the treatments. The importance of a wash-off effect was investigated on foliar-treated seedlings by evaluating different watering heights (20, 120, and 240 cm above the seedlings). Fresh weight, pigment content, macro-, and micronutrient contents were measured in soybean tissues across all the treatments after 4 weeks of greenhouse cultivation. The synthesized nHA showed superior effects on plant nutrient content upon high precipitation intensities. For example, at 100% precipitation intensity, there was 32.6% more P and 33.2% more Ca in shoots, 40.6% more P and 45.4% more Ca in roots, and 37.9% more P and 82.3% more Ca in pods, as compared to those with pi treatment, respectively. No impact on soybean biomass was evident upon the application of nHA or pi. Further investigation into customizing nHA to enhance its affinity with crop leaves and to extend retention time on the leaf surface is warranted given that the present study did not show significant positive impacts of nHA on soybean growth under the effects of precipitation. Taken together, our findings increase understanding of the potential application of nHA as a nano-enabled fertilizer in sustainable agriculture.


1983 ◽  
Vol 31 (6) ◽  
pp. 1363-1364 ◽  
Author(s):  
Maria de Lourdes Pires Bianchi ◽  
Hugo Candido Silva ◽  
Maria Aparecida Pourchet Campos

2017 ◽  
Vol 4 (1) ◽  
pp. 1-8
Author(s):  
Napitupulu Asima

The aims of this research were to analyze morpo_physiology changing of soybean underthe oil palm area; determine the effect of shading and N fertilizer dosage on the growth and yieldof soybean under the oil palm area, and determine suitable soybean varieties that enablegrow and produce under oil palm. The experiment located in Ujung Labuan Village, DeliSerdang District. The experiment was arranged in Split-split Plot Design 3 x 4 x 3 with3 replication, with three factors observed: 1) shade level, consist of: under 4 years oldoil palm, under 6 years old oil palm, open area, 2) N dosage: 200 kg urea/ha, 150 kg/ha,100 kg urea/ha, 0 kg urea/ha, 3) soybean variety: Anjasmoro, Burangrang, andGrobogan. Plant height, leaf area, plant dry weight, and soybean production weredetermined. The result showed there were some significant effects of interaction factorsbetween oil-palm canopy shading, N dosage and soybean variety on growth and yield ofsoybean. The highest growth and production of soybean found in open areas. Between 4years old oil palm and 6-7 years old oil palm, soybean growth, and production areinsignificant different and lower than those on the opening area. N dosage makes somesignificant effects on growth and yield of soybean, which is usually nonsignificantbetween 150 kg Urea/ha or 200 kg Urea/ha. Meanwhile, soybean variety makes somesignificant effects. At the open area, burangrang make the highest growth and production byapplication of 200 kg urea/ha, but under oil palm, the highest production found atBurangrang under 4 years old oil palm and application of 200 kg urea/ha, followed byseveral treatments that are insignificantly different.


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