scholarly journals Performance Analysis of Bitter Gourd (MomordicacharantiaL.) under Different Training Systems

2021 ◽  
Vol 108 (june) ◽  
pp. 1-5
Author(s):  
Bhanuprakash c ◽  
◽  
Sankari A ◽  
Ushanandhini Devi H ◽  
Murali Arthanari Arthanari ◽  
...  
Keyword(s):  
Support System ◽  
Tamil Nadu ◽  
Fruit Weight ◽  
Training System ◽  
Bitter Gourd ◽  
Cost Ratio ◽  
Internodal Length ◽  
Benefit Cost Ratio ◽  
Training Systems ◽  
Benefit Cost

The present study aimed to identify suitable training system for bitter gourd cultivation,The experiment was conducted at College Orchard, Horticultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore. Among the different training systems evaluated, pandal system recorded the highest vine length (481.81 cm), followed by the bamboo training system (476.76cm). The treatment using fish net training system showed the highest internodal length (6.34 cm). Pandal training system exhibited the highest number of branches (10.04). Earliness in terms of days for the appearance of male and female flowers was observed in pandal training system (41.33 and 53.16 days respectively). Days to 50% flowering was also found earlier in the pandal system (64.23 days). The narrow sex ratio (5.86) was observed in the bamboo pole support system tied with gunny thread. The pandal system recorded the highest number of fruits per vine (78.66) and gunny thread training system recorded the lowest number of fruits (34.83). The highest fruit length of 21.35 Madras Agric.J., 2021; doi: 10.29321/MAJ.10.000291(online first) cm and fruit diameter of 3.57 cm wererecorded inthe pandal training system. The maximum fruit weight was recorded in the pandal system (74.12 g fruit-1) and the minimum fruit weight was observed (52.74g fruit-1) in the fish net system. Pandal training system exhibited the highest yield plant-1 (5.79 kg plant-1), yield plot-1 (132.65 kg) and yield hectare-1 (119.16 q ha-1) while the lowest values were recorded under gunny thread system of cultivation. Among the different training systems pandal/conventional training system is more economical with a benefit-cost ratio of 2.51 followed by bamboo system, fish net system and bamboo poles support system tied with gunny thread

scholarly journals SISTEM PENDUKUNG KEPUTUSAN TENDER PROYEK MENGGUNAKAN METODE BENEFIT COST RATIO

2017 ◽  
Vol 5 (2) ◽  
pp. 855
Author(s):  
Siti Hardiyanti Rukmana
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Cost Ratio ◽  
High Grade ◽  
Tender Offer ◽  
Procurement Process ◽  
Benefit Cost Ratio ◽  
Benefit Cost ◽  
Bidding Process

The procurement process became one of the important aspects for PT. PLN (Persero) to operate the company. One way to meet these needs is through the project tender. The tender process aims to get high-grade materials with the lowest prices that meet the criteria of efficiency PT. PLN (Persero). In order to simplify the bidding process required a decision support system. The method used in this system is Benefit Cost Ratio (BCR). Input in this application are the documents and the tender offer price from bidders with complete tender documents that have been validated by prospective bidders and then selected by the tender committee to make an assessment and validation winner. The output of this process is the winner of the tender project based on calculations Benefit Cost Ratio (BCR). Therefore, the method Benefit Cost Ratio (BCR) can be used as a decision support system to determine the winner of the project tender.

scholarly journals Perancangan Sistem Penunjang Keputusan Investasi Daerah Berbasis Webgis di Provinsi Sumatera Barat (Studi Kasus Badan Koordinasi Penanaman Modal Provinsi Sumatera Barat)

2016 ◽  
Vol 14 (1) ◽  
pp. 156
Author(s):  
Difana Meilani ◽  
Ryan Amirulfiras
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Net Present Value ◽  
Cost Ratio ◽  
Present Value ◽  
Benefit Cost Ratio ◽  
Regional Investment ◽  
Benefit Cost ◽  
Rate Of Returns

The implementation of decision support system will be applied to support the regional investment of West Sumatera by providing a feasibility study analysis; exclusively the aspects of economic and financial criteria. This research was carried out in West Sumatera Regional Investment Coordinating Board as the authorities of regional investment licensing and controlling. The first step in designing a decision support system is conducting Pre – Study. It consists of literature study and pre–design study related to field of study. Next step is using Unified Modeling Language (UML) method to provide, represent and visualize the system. The basic model of financial feasibility study is implemented by using the predetermined assumption as the scope of the best system performance. The system design which is implemented uses the Web and GIS concept. Otherwise, the expected result from the research is the application is able to calculate the basic data from financial feasibility aspect into needed information in order to analyze the feasibility of any investments. The result should be converted into Net Present Value, Benefit Cost Ratio, Internal Rate of Returns, and Payback Period value. The last step of the research is verification and validation in order to make sure the ability of application accommodating the pre -design system requirements. The result of verification and validation is able to accommodate the pre -designsystem requirements conclusively.Keywords: Feasibility, Financial, Investment, Decision Support System, GISAbstrakPerancangan Sistem Penujang Keputusan (SPK) ini dilakukan dalam upaya mendukung promosi investasi daerah dengan menyediakan sebuah aplikasi yang dapat membantu memberikan penilaian terhadap kelayakan sebuah investasi yang dilihat dari sisi ekonomi finansialnya. Penelitian ini di lakukan di BKPMP (Badan Kordinasi Penanaman Modal Provinsi Sumatera Barat) sebagai pihak berwenang dalam menentukan perizinan dan pengawasan investasi provinsi. Tahapan awal adalah dengan melakukan studi pendahuluan terhadap kajian bidang terkait. Tahap selanjutnya dengan menggunakan metode UML (Unified Modelling Language) yang memberikan gambaran visual dari sistem yang dirancang. Implementasi nyata dari sistem dengan menetapkan model dasar (modelbase) kelayakan finansial standar dengan beberapa asumsi sebagai ruang lingkup perancangan aplikasi. Perancangan aplikasi dilakukan dengan mengintegrasikan konsep Web dan GIS. Kemampuan aplikasi dalam menyediakan hasil pengolahan data-data dasar yang dibutuhkan pada sebuah kelayakan finansial dan mengkonversinya kedalam kriteria kelayakan investasi seperti Net Present Value, Benefit Cost Ratio, Internal Rate of Returns, dan Payback Period. Setelah dilakukan tahap perancangan aplikasi, maka dilakukan verifikasi dan validasi terhadap aplikasi yang dirancang. Hal ini ditujukan agar dapat dilihat apakah aplikasi telah mampu mengakomodasi setiap fungsi yang ada pada rancangan awal. Dari hasil verifikasi dan validasi telah dapat disimpulkan bahwa aplikasi ini dapat berjalan sesuai dengan harapan.Kata kunci: Kelayakan, Finansial, Investasi, Sistem Penunjang Keputusan, GIS

scholarly journals SISTEM PENDUKUNG KEPUTUSAN TENDER PROYEK INFRASTRUKTUR JARINGAN KOMPUTER UPTD SMA 3 TEGAL DENGAN METODE BENEFIT COST RATIO (BCR)

2017 ◽  
Vol 1 (2) ◽  
pp. 77
Author(s):  
Haries Anom Susetyo Aji Nugroho ◽  
Khoirul Mustofa
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Computer Network ◽  
Cost Ratio ◽  
Network Infrastructure ◽  
Benefit Cost Ratio ◽  
Bcr Method ◽  
Bid Price ◽  
Benefit Cost

<p><em>Procurement process of computer network infrastructure is one of the critical aspects for bussiness process UPTD SMA 3 Tegal. Way of the procuremen process is by project tender. Aim of project tender is budget efficiency UPTD SMA 3 Tegal. One of company will submit a proposal with the excess of the price and profit of them. For make it easier then a tool is needed, it is Decision Support System (DSS) by method a Benefit Cost Ratio (BCR). File of tender entered on this system is file of company,company address, owner name, type of tender, bid price and many more documents have been verified by admin of this decision support system. Output from this decision support system is acompany’s name of the winner of the tender of computer network infrastructure base on benefit cost ratio (BCR) method that has been applied to desicion support system.  </em></p>

scholarly journals Performance of Planting Methods and Sett Treatments on Quality, Nutrient Uptake and Economics of Bajra Napier Hybrid Grass (Pennisetum glaucum L. X P. purpureum schumach)

2020 ◽  
pp. 166-176
Author(s):  
S. V. Varshini ◽  
C. Jayanthi ◽  
S. D. Sivakumar ◽  
A. Senthil ◽  
P. Malarvizhi ◽  
...  
Keyword(s):  
Nutrient Uptake ◽  
Nitrogen Uptake ◽  
Tamil Nadu ◽  
Crude Protein ◽  
Phosphorus Uptake ◽  
Cost Ratio ◽  
Benefit Cost Ratio ◽  
Planting Methods ◽  
Vertical Planting ◽  
Benefit Cost

A field experiment to assess the effect of  planting methods and sett treatments on quality, nutrient uptake and economics of bajra napier hybrid grass CO (BN) 5 was conducted during 2018-2019 at the Eastern block farm of the Department of Agronomy, Tamil Nadu Agricultural University – Coimbatore, Tamil Nadu. The experimental field was laid out in factorial randomized block design. The main plots were vertical planting (M1) and horizontal planting (M2) and sub-plots were 13 sett treatments. The results on some quality parameters viz., crude protein, crude fibre, crude fat, total ash contents (%), showed non-significant difference on planting methods, sett treatments and their interaction. Among planting methods, vertical planting had registered higher crude protein yield of 1.23 t ha-1cut-1, nitrogen uptake (151 kg ha-1cut-1), phosphorus uptake (23.4 kg ha-1cut-1) and potassium uptake (87.7 kg ha-1cut-1). Among sett treatments, water soaking for 12 hours and 24 hours incubation (S1) significantly registered higher crude protein yield (1.78 t ha-1cut-1), nitrogen uptake (186.8 kg ha-1cut-1), phosphorus uptake (31.9 kg ha-1cut-1) and potassium uptake (108.4 kg ha-1cut-1). In two planting methods, low cost of cultivation ($ 629 ha-1), higher gross return ($ 1227 ha-1), net return ($ 598 ha-1) and benefit cost ratio (1.98) were registered with vertical planting (M1). Similarly, among sett treatments, water soaking for 12 hours and 24 hours incubation (S1) recorded lower cost of cultivation ($ 563 ha-1), higher gross return ($ 1698 ha-1), net return ($ 1135 ha-1) and benefit cost ratio (3.02). With this, it can be concluded that for planting method, vertical planting (M1), and for sett treatment, water soaking for 12 hours and 24 hours incubation (S1) are the recommended practices for achieving better quality, nutrient uptake and economics from bajra napier hybrid grass.

scholarly journals Effects of Foliar Applications of Some Macro and Micro Nutrients on Yield, Quality Attributes of Guava (Psidium Guajava L.)

2021 ◽  
Vol 50 (4) ◽  
pp. 1159-1164
Author(s):  
Hemant Saini ◽  
Rajender Kumar Godara ◽  
Poonam Saini ◽  
- Vijay ◽  
- Sourabh
Keyword(s):  
Foliar Application ◽  
Fruit Size ◽  
Winter Season ◽  
Foliar Spray ◽  
Psidium Guajava ◽  
Fruit Weight ◽  
Cost Ratio ◽  
Benefit Cost Ratio ◽  
Yield Quality ◽  
Benefit Cost

Effects of foliar applied macro (NPK) and micro nutrients (Fe, Mn, Zn, Cu and B) at different time on yield, quality and benefit: cost ratio of rainy and winter season guava were evaluated in north western Haryana, India. The two season’s data depicted that physico- chemical characters with respect to fruit set, fruit retention, fruit size, average fruit weight and yield were significantly increased with foliar application of macro and micro nutrients at vegetative, flowering and fruiting stage (T7). The shoot C: N ratio was also found highest with T7 foliar treatment which was followed by T5 in both the seasons. The T7 foliar spray resulted in maximum benefit: cost ratio in both the seasons. Proper fertilization strategies can help fruit growers to get good yield and quality fruits. Bangladesh J. Bot. 50(4): 1159-1164, 2021 (December)

scholarly journals Technology assessment on alternative natural sweetener used for cookies through on farm trial (2019-2020)

2020 ◽  
Vol 15 (2) ◽  
pp. 264-268
Author(s):  
P. Karuppasamy ◽  
M.R. Latha
Keyword(s):  
Tamil Nadu ◽  
Age Groups ◽  
Cost Ratio ◽  
Benefit Cost Ratio ◽  
The People ◽  
Palm Sugar ◽  
Poly Ethylene ◽  
Benefit Cost ◽  
On Farm ◽  
White Sugar

A study was conducted during 2019-2020 in ICAR-KVK, Vamban, Pudukkottai district, Tamil Nadu Agricultural University, Coimbatore. The people are facing various health problems for high consumption of white sugar viz., obesity, diabetes, dementia, cardiovascular disease, macular degeneration, alzheimer’s disease, increased blood glucose level, kidney ailments, gout, heart problems, hyperactivity, cancer and cavities. Children who eat sweets containing sugar also suffer from health issues. Hence, we have developed cookies with natural sugars and sensory evaluated for the period of 30 days stored in poly ethylene pack at room temperature. The cookies were nutritious and convenient snack for all age groups. The present study was undertaken to develop different cookies with addition of palm sugar, jaggery, white sugar and to evaluate the sensory acceptability, shelf life and benefit cost ratio of cookies through on farm trial for entrepreneurship development programme.

scholarly journals Efficiency and viability of drip method of irrigation in groundnut cultivation: an empirical analysis from South India

Water Policy ◽  
2020 ◽  
Vol 22 (6) ◽  
pp. 1109-1125
Author(s):  
A. Narayanamoorthy ◽  
N. Devika ◽  
R. Suresh ◽  
K. S. Sujitha
Keyword(s):  
Survey Data ◽  
Drip Irrigation ◽  
Tamil Nadu ◽  
Electrical Energy ◽  
Cost Ratio ◽  
Oilseed Crop ◽  
Discounted Cash Flow ◽  
Benefit Cost Ratio ◽  
Present Worth ◽  
Benefit Cost

Abstract Drip method of irrigation (DMI) has the potential to save substantial water and electrical energy as well as increase the productivity of crops. Studies conducted on different high value crops have confirmed the various benefits of DMI. However, not many studies have researched the income and resource impact of drip irrigation including its benefit–cost pattern using survey data in crops like groundnut, which is an important oilseed crop in India. In this paper, an attempt has been made to fill this gap by using survey data collected from a water-scarce district from Tamil Nadu State in India. The results show that DMI can save about 34% of cultivation cost, 36% of water and electrical energy and increase about 79% of productivity over the same crop cultivated under conventional flood method of irrigation. The drip adopters are also able to generate an additional farm business income of Rs 25,911/acre (1 USD = INR 74.92, 1 acre = 4,047 m2) over the non-drip adopters. The net present worth and benefit–cost ratio estimated using discounted cash flow technique shows that investment in drip irrigation is economically highly viable for groundnut cultivating farmers.

Economic and Resource Impacts of Drip Method of Irrigation on Okra Cultivation

2017 ◽  
Vol 6 (1) ◽  
pp. 15-33 ◽  
Author(s):  
A. Narayanamoorthy ◽  
N. Devika
Keyword(s):  
Survey Data ◽  
Drip Irrigation ◽  
Tamil Nadu ◽  
Electrical Energy ◽  
Cost Ratio ◽  
Benefit Cost Ratio ◽  
Present Worth ◽  
Tamil Nadu State ◽  
Water Scarce ◽  
Benefit Cost

Drip method of irrigation (DMI) introduced relatively recently in India has proved to save sizeable water and augment productivity of crops. Studies conducted mostly on high-value fruit crops have confirmed the various benefits of DMI. However, not many studies have brought out the economic and resource impacts of drip irrigation including its benefit–cost pattern using survey data in crops like okra (ladies’ fingers) which is an important vegetable crop in India. In this article, we have made an attempt to fill this gap by using farm survey data collected from a water scarce district of Tamil Nadu state. We found from this study that DMI can reduce about 15 per cent of cultivation cost, save about 47 per cent of water resources and electrical energy, and augment about 49 per cent of productivity of okra over the same crop cultivated under conventional flood method of irrigation (FMI). Farmers cultivating okra under DMI are also able to generate an additional farm business income of ₹72,711/acre over the non-drip adopters. The net present worth and benefit-cost ratio estimated using different discount rates corroborate that investment in drip irrigation is economically highly viable for okra crop cultivating farmers.

scholarly journals Decision Support System Based on Benefit Cost Ratio Method for Project Tender

2017 ◽  
Vol 2 (1) ◽  
pp. 26-30
Author(s):  
Siti Hardiyanti Rukmana ◽  
Much Aziz Muslim
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Support System ◽  
Ratio Method ◽  
Cost Ratio ◽  
High Grade ◽  
Tender Offer ◽  
Benefit Cost Ratio ◽  
Benefit Cost ◽  
Bidding Process

The procurement process became one of the important aspects for PT. PLN (Persero) to operate the company. One way to meet these needs is through the project tender. The tender process aims to get high-grade materials with the lowest prices that meet the criteria of efficiency PT. PLN (Persero). In order to simplify the bidding process required a decision support system. The method used in this system is Benefit Cost Ratio (BCR). Input in this application are the documents and the tender offer price from bidders with complete tender documents that have been validated by prospective bidders and then selected by the tender committee to make an assessment and validation winner. The output of this process is the winner of the tender project based on calculations Benefit Cost Ratio (BCR). Therefore, the method Benefit Cost Ratio (BCR) can be used as a decision support system to determine the winner of the project tender.

Field efficacy of bio-inputs and insecticides against melon fruit fly, Zeugodacus cucurbitae (Coquillett) (Diptera: Tephritidae) in bitter gourd (Mormodica charantia L.)

ENTOMON ◽  
2020 ◽  
Vol 45 (3) ◽  
pp. 201-208
Author(s):  
M. M. Mawtham ◽  
C. Gailce Leo Justin ◽  
S. Sheeba Joyce Roseleen
Keyword(s):  
Leaf Extract ◽  
Fruit Fly ◽  
Fruit Yield ◽  
Bitter Gourd ◽  
Cost Ratio ◽  
Benefit Cost Ratio ◽  
Field Efficacy ◽  
Benefit Cost ◽  
Melon Fruit ◽  
Melon Fruit Fly

Field efficacy of different bio-inputs and insecticides against melon fruit fly, Zeugodacus cucurbitae (Coquillett) in bitter gourd was carried out in farmer’s field. The effect of different bioinputs (ITK concoction) and insecticides were superior over control in reducing the fruit fly damage and increasing yield. The application of spinosad 45 SC and chlorantraniliprole 18.5 SC gave maximum fruit yield (12,200 and 14,540 kg/ha) and (11,780 and 13,950 kg/ha) followed by agniastram (10,950 and 13,600 kg/ha), karpurakaraisal (10,570 and 13,095 kg/ha) in Kharif and Rabi, respectively. The minimum fruit yield was recorded in ten leaf extract (9560 and 11,110 kg/ha) during Kharif and Rabi. The benefit cost ratio was maximum in spinosad 45 SC (1:2.33 and 1:2.81) and chlorantraniliprole 18.5 SC (1:2.18 and 1:2.61) followed by agniastram (1:2.14 and 1:2.56), karpurakaraisal (1:2.20 and 1: 2.40) in Kharif and Rabi.

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