Yield Potential and Monetary Advantage Index of Maize Intercropped with Grain Legumes in Anyigba, Kogi State, Nigeria

2021 ◽  
Vol 5 (2) ◽  
pp. 268-274
Author(s):  
Musa U T ◽  
Yusuf M
Keyword(s):  
Relative Yield ◽  
Cost Benefit ◽  
Growth Cycle ◽  
Grain Legumes ◽  
Yield Potential ◽  
Crop Species ◽  
Land Equivalent Ratio ◽  
Cost Benefit Ratio ◽  
Biological Relationship ◽  
Equivalent Yield

Traditional mixtures of food crop species involve intercrop of plants with dissimilar size and growth cycle on the field. However, the Relative Yield Potential (RYP) and Land Equivalent Ratios (LER) of these mixtures are given less prejudice especially in monetary terms by ancient farmers. This necessitate an experiment conducted during the 2016 and 2018 rainy seasons. The treatments consisted of Maize (TZESR – Open Pollinated), Cowpea (Sampea - 7), Peanut (Samnut - 24) and Soybean (TGX 713 – 09D) as sole crops sown at seed rates of 25 and 50 kgha-1 for maize and legumes respectively. The grain legumes were intercropped with maize in the ratio of 4:1, 2:1 or 1:1 as additional rows in between the normal rows of maize planted at a spacing of 75 x 25cm. Results revealed that intercropping of maize with either cowpea, peanut or soybean in 2:1 ratio was most productive in terms of maize equivalent yield and declined thereafter, with increase in the legume proportion, though maintained its superiority over sole planting of maize. Maize intercropped with soybean in the ratios 4:1 gave the highest mean biological maize equivalent compared to its sole planting at different combinations of legumes. Maize + Peanut gave the highest mean Land Equivalent Ratio (1.81) followed by maize + Cowpea (1.74) and maize + soybean (1.59) all sown in the ratio of 2:1. Intercropping of legumes with maize appeared to be more aggressive than sole planting of maize or legumes. Maize + Peanut (2:1) gave the highest mean Monetary Advantage Index (MAI) of 7789.0, Mean Yield Index (MYI) of 79.0. However, regardless of the ratio in which Maize + peanut was combined, result of 47% MAI showed a greater biological relationship, effective competition, hence recommended. Highest cost/benefit ratio (5.09 and 4.45) was obtained with maize + soybean (4:1) during 2016 and 2018, respectively.

scholarly journals Effect of Technological Intervention on Yield of Summer Pearl Millet

2019 ◽  
pp. 1-6
Author(s):  
S. K. Parmar ◽  
K. D. Mungra ◽  
J. S. Sorathiya ◽  
H. G. Vansjalia
Keyword(s):  
Pearl Millet ◽  
Foliar Spray ◽  
Cost Benefit ◽  
Yield Potential ◽  
Research Station ◽  
Net Income ◽  
Front Line ◽  
Benefit Ratio ◽  
Cost Benefit Ratio ◽  
Technological Intervention

Front line demonstrations (FLDs) were conducted by pearl millet Research Station, JAU, Jamnagar on 313 farmers’ field in 125 hectares of different 98 villages of Gujarat state during summer season of 2015 to 2019. Prevailing farm practices were treated as control for comparison with recommended package i.e. improved variety (GHB 558, GHB 538, GHB 732), seed rate 4 kg/ha, timely sowing (15 Feb to 15 March), line sowing with spacing of 60 cm (R-R) and 10-12 cm (P-P), balanced use of fertilizers (NPK @120:60:0 kg/ha, thinning 15 days after sowing, weed management (pre emergence spray of Atrazin @ 0.5 kg/ha and one hand weeding), proper critical stage apply 8-10 irrigation, two foliar spray of profenophos 0.05 % at 20 and 40 days after germination to control shoot fly and stem borer pests infesting pearl millet, timely harvesting and threshing. The cumulative effect of technological intervention over five years, revealed average grain yield 4362 kg/ha and dry fodder yield 7365 kg/ha which is 6.17% and 12.76% higher over the farmers’ practices. The economics and cost benefit ratio of both farmers’ and improved practices was worked out. On an average net profit was obtained 6837 /ha due to adoption of improved package of practices. The average cost benefit ratio was 2.23 under improved demonstration practices, while it was 2.43 under farmers’ practices. By conducting the Front line demonstrations of proven technologies, yield potential and net income from pearl millet cultivation can be enhanced to a great extent with increase in the income level of the farming community.

scholarly journals Impact Assessment of Cluster Front Line Demonstration on Popularization of Toria in Udalguri District of Assam

2021 ◽  
pp. 52-59
Author(s):  
P. Deka ◽  
H. Rabha ◽  
I. Ojha ◽  
P. Borah ◽  
D. Borah
Keyword(s):  
Cost Benefit ◽  
Economic Feasibility ◽  
Yield Potential ◽  
Primary Data ◽  
New Delhi ◽  
Net Income ◽  
Front Line ◽  
Net Return ◽  
Cost Benefit Ratio ◽  
Selection Of

The programme Cluster Front Line Demonstration (CFLD) was initiated by Ministry of Agriculture and Farmer’s welfare, Government of India New Delhi implement CFLD on Oilseeds under National Mission on Oilseed and Oil Palm (NMOOP). During 2015-2020, KVK Udalguri had conducted CFLD on Toria on 270 ha covering 667 nos. of beneficiaries across 12 villages in the district selected purposively. The study was mainly based on primary data. The study is designed to analyse impact of Cluster Front Line Demonstration conducted by Krishi Vigyan Kendra, Udalguri on socio economic condition, adoption and technology gap, adoption pattern of beneficiaries and non-beneficiaries of the district. The study reveals that by conducting cluster front line demonstrations of proven technologies, yield potential and net income from oilseed cultivation can be enhanced to a great extent with increase in the income level of the participating farmers. The Cluster front line demonstrations recorded higher average gross returns (Rs. 25404 /ha) and net return (Rs. 7374/ ha) with cost: benefit ratio (1.43) compared to farmers practice as net return Rs. 2421/ ha which indicates the economic feasibility of the technology. After conducting Cluster Front Line Demonstration, the highest adoption was found in selection of varieties and time of harvesting.

Methods and clinical applications in nuclear cardiology: a position statement

2002 ◽  
Vol 41 (01) ◽  
pp. 3-13 ◽  
Author(s):  
M. Schäfers
Keyword(s):  
Nuclear Cardiology ◽  
Clinical Medicine ◽  
Imaging Techniques ◽  
Cost Savings ◽  
Cost Benefit ◽  
Position Statement ◽  
Electron Beam Tomography ◽  
Partial Functions ◽  
Cost Benefit Ratio ◽  
Medicine Today

SummaryNuclear cardiological procedures have paved the way for non-invasive diagnostics of various partial functions of the heart. Many of these functions cannot be visualised for diagnosis by any other method (e. g. innervation). These techniques supplement morphological diagnosis with regard to treatment planning and monitoring. Furthermore, they possess considerable prognostic relevance, an increasingly important issue in clinical medicine today, not least in view of the cost-benefit ratio.Our current understanding shows that effective, targeted nuclear cardiology diagnosis – in particular for high-risk patients – can contribute toward cost savings while improving the quality of diagnostic and therapeutic measures.In the future, nuclear cardiology will have to withstand mounting competition from other imaging techniques (magnetic resonance imaging, electron beam tomography, multislice computed tomography). The continuing development of these methods increasingly enables measurement of functional aspects of the heart. Nuclear radiology methods will probably develop in the direction of molecular imaging.

Calisthenics and bodyweight exercises: different concepts or scientific synonyms?

2020 ◽  
Vol 19 (1) ◽  
pp. 13
Author(s):  
Leury Max Da Silva Chaves ◽  
Gabriel Vinicius Santos ◽  
Cauê La Scala Teixeira ◽  
Marzo Edir Da Silva-Grigoletto
Keyword(s):  
Body Weight ◽  
19Th Century ◽  
Scientific Literature ◽  
Cost Benefit ◽  
Training Method ◽  
Benefit Ratio ◽  
Cost Benefit Ratio ◽  
The 19Th Century

 Bodyweight exercises (also popularly known as calisthenics) is a classic training method and its practice has been widespread since the 19th century, but little evidenced in the scientific literature over the years. This type of training aims to promote multi-system adaptations using body weight as an overload with no or few implements [1–3]. This characteristic makes exercise with body weight easy to apply, in addition to having an excellent cost-benefit ratio when compared to other training possibilities that require machines or materials [4,5].

Alternaria and Cercospora Leaf Spot Diseases of Niger (Guizotia abyssinica Cass.) – A Traditional Tribal Crop of South Gujarat, India, with Cost Benefit Ratio in Relation to Different Fungicides

2018 ◽  
Vol 51 (3) ◽  
pp. 89-99
Author(s):  
P.B. Sandipan ◽  
P.K. Jagtap ◽  
M.C. Patel
Keyword(s):  
Field Experiment ◽  
Seed Yield ◽  
Leaf Spot ◽  
Foliar Spray ◽  
Cost Benefit ◽  
Research Station ◽  
Guizotia Abyssinica ◽  
Cercospora Leaf Spot ◽  
Benefit Ratio ◽  
Cost Benefit Ratio

Abstract Niger (Guizotia abyssinica Cass.) is an important minor oil seed crop grown in dry areas grown mostly by tribal and interior places as life line of tribal segment. Tribal people mainly use its oil for cooking purpose, above than that there were also other uses. Hence, the niger crop should be protected from the infection. The crop is affected by number of fungal diseases. Therefore, a field experiment was formulated for three years with the four replications at the Niger Research Station (NRS) at Navsari Agricultural University (NAU), Vanarasi, Navsari (Gujarat) on the foliar diseases of GN-1 variety of niger crop. In this experiment, six different fungicides along with one control have been evaluated to control the Alternaria and Cercospora leaf spot diseases, out of which all the fungicidal treatments were significantly superior over the control. Here, foliar spray on the incidence of diseases was compared with the control (without any treatment). All the fungicidal treatments were significantly superior over the control to reduce Alternaria and Cercospora leaf spot diseases of Niger crop. Treatment of Carbendazim + Mancozeb (0.2 %) with two sprays first from the initiation of the disease and second after the interval of 15 days recorded the lowest incidence of Alternaria (14.56) and Cercospora (14.94) leaf spot diseases of niger and recorded the highest seed yield 337 seed yield kg/ha along with the net return with cost benefit ratio graph.

scholarly journals High probability of yield gain through conservation agriculture in dry regions for major staple crops

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Yang Su ◽  
Benoit Gabrielle ◽  
Damien Beillouin ◽  
David Makowski
Keyword(s):  
Management Practices ◽  
Crop Yields ◽  
Positive Impact ◽  
Relative Yield ◽  
Conservation Agriculture ◽  
Conventional Tillage ◽  
Machine Learning Algorithms ◽  
Agricultural Practice ◽  
Crop Species ◽  
Yield Gain

AbstractConservation agriculture (CA) has been promoted to mitigate climate change, reduce soil erosion, and provide a variety of ecosystem services. Yet, its impacts on crop yields remains controversial. To gain further insight, we mapped the probability of yield gain when switching from conventional tillage systems (CT) to CA worldwide. Relative yield changes were estimated with machine learning algorithms trained by 4403 paired yield observations on 8 crop species extracted from 413 publications. CA has better productive performance than no-till system (NT), and it stands a more than 50% chance to outperform CT in dryer regions of the world, especially with proper agricultural management practices. Residue retention has the largest positive impact on CA productivity comparing to other management practices. The variations in the productivity of CA and NT across geographical and climatical regions were illustrated on global maps. CA appears as a sustainable agricultural practice if targeted at specific climatic regions and crop species.

Pea and soybean performance in Newfoundland

2001 ◽  
Vol 81 (4) ◽  
pp. 723-726 ◽  
Author(s):  
D. Spaner ◽  
A. G. Todd ◽  
D. B. McKenzie
Keyword(s):  
Glycine Max ◽  
Pisum Sativum ◽  
Grain Legumes ◽  
Yield Potential ◽  
Nodule Formation ◽  
Soil Temperatures ◽  
Faba Beans ◽  
Glycine Max L ◽  
Livestock Farmers ◽  
Near Future

Newfoundland livestock farmers import all feed grain legumes. Our objective was to compare field pea (Pisum sativum L.) and soybean [Glycine max (L.) Merr.] nodule formation, plant growth, grain and protein yield potential in Newfoundland. Two-year experimental mean pea yield was high (≈0.3 t grain ha–1), although lodging was severe. Vision soybean yielded around 400 kg grain protein ha–1 when seeds were inoculated, even with soil temperatures below 20°C. Despite reasonable yield potentials, agronomic adaptation problems mitigate against the local production of all common feed grain legumes in the near future. Key words: Pisum sativum; Glycine max; lupins; faba beans; inoculant

scholarly journals Cardiovascular Imaging in Obesity

Nutrients ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 744
Author(s):  
Sophie I. Mavrogeni ◽  
Flora Bacopoulou ◽  
George Markousis-Mavrogenis ◽  
George Chrousos ◽  
Evangelia Charmandari
Keyword(s):  
Wall Motion ◽  
Cost Benefit ◽  
Diffuse Fibrosis ◽  
Accurate Information ◽  
Obese Children ◽  
Future Studies ◽  
Rest Perfusion ◽  
Cost Benefit Ratio ◽  
Obese Subjects ◽  
The Cost

Obesity represents one of the most challenging public health problems of our century. It accounts for approximately 5% of deaths worldwide, mostly owing to cardiovascular disease and its associated complications. Cardiovascular noninvasive imaging may provide early accurate information about hypertrophy and ischemia/fibrosis in obese subjects. Echocardiography and nuclear cardiology have serious limitations in obese subjects owing to poor acoustic window and attenuation artifacts, respectively. Coronary computed tomography angiography can provide information about obstructive coronary disease; however, the use of radiation is a serious disadvantage. Finally, cardiac magnetic resonance (CMR) holds the promise of an “all in one” examination by combining evaluation of function, wall motion/thickness, stress rest/perfusion, replacement and diffuse fibrosis without radiation. Future studies are required to document the cost/benefit ratio of the CMR in the evaluation of cardiovascular risk in overweight/obese children and adolescents.

Home Visitation Investment

PEDIATRICS ◽  
1992 ◽  
Vol 89 (1) ◽  
pp. 169-169
Author(s):  
NORMAN J. SISSMAN
Keyword(s):  
Health Care ◽  
Home Visits ◽  
Cost Benefit ◽  
Home Visitation ◽  
Benefit Ratio ◽  
Health Care Resources ◽  
Detailed Consideration ◽  
Cost Benefit Ratio ◽  
Women And Children ◽  
The Cost

To the Editor.— Two recent reviews in Pediatrics1,2 provide much interesting information on the effect of home visits on the health of women and children. However, I was disappointed not to find in either article more than token reference to the cost of the programs reviewed. In this day of increasingly scarce health care resources, we no longer have the luxury of evaluating programs such as these without detailed consideration of their cost-benefit ratio.

Project management methods in solving problems of ensuring economic security in the research of Russian and foreign scientists

2021 ◽  
pp. 120
Author(s):  
Anna Zatevakhina
Keyword(s):  
Project Management ◽  
Information Search ◽  
Cost Benefit ◽  
Economic Security ◽  
Logical System ◽  
Scientific Publications ◽  
Project Approach ◽  
Benefit Ratio ◽  
Literary Sources ◽  
Cost Benefit Ratio

In the article, the authors analyzed the literary sources of Russian and foreign authors engaged in research of project management methods in solving problems of ensuring economic security. The aim of the study is to consider the possibility of applying the project approach in managing economic security at the meso-level based on the analysis of scientific publications by Russian and foreign scientists on this topic. Research methods: information search, systematization, logical, system and content analysis. The authors identify 5 approaches to project management while ensuring economic security in modern Russian and foreign scientific research. In conclusion, it is concluded that it is necessary to introduce project risk management at the level of regional administrations with a positive cost-benefit ratio, that is, ensuring an acceptable level of economic security.

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