scholarly journals SOIL FERTILITY: CHALLENGES TO SOYBEAN (𝘎𝘭𝘺𝘤𝘪𝘯𝘦 𝘮𝘢𝘹 L.) PRODUCTIVITY IN CONSOLIDATED NO-TILLAGE SYSTEM

2021 ◽  
Vol 96 (2) ◽  
pp. 388-407
Author(s):  
Elston Kraft ◽  
Luís Carlos Iuñes de Oliveira Filho ◽  
Carolina Riviera Duarte Maluche Baretta ◽  
Pierre Marcel Perreira ◽  
Evandro Spagnollo ◽  
...  
Keyword(s):  
Soil Fertility ◽  
Univariate Analysis ◽  
Principal Component ◽  
Holistic Approach ◽  
No Tillage ◽  
System A ◽  
Tillage System ◽  
Biological Attributes ◽  
Relationship Of ◽  
The Relationship

The objective was to evaluate the relationship of soil fertility in areas with productivities gradients of soybean managed under no-tillage system (NT) in Western Santa Catarina, Brazil, and the interaction of this fertility with the physical and biological attributes of the soil. Areas with NT of High (NTH), Medium (NTM) and Low (NTL) soybean productivity were selected during the agricultural years 2016/2017 and 2017/2018. In each system, a sampling grid of 3 × 3 points, positioned 30 m apart, was used. Univariate analysis of the data showed no difference between the systems. However, principal component analysis helped identify the attributes that can affect productivity. Redundancy analysis identified the influence of biological attributes on some soil nutrients. The explanation for higher soybean productivities in NT system should not consider just the chemical fertility of the soil, but a holistic approach to fertility.

HUBUNGAN KEPADATAN BIVALVIA DENGAN PARAMETER LINGKUNGAN DI PESISIR TANJUNG PURA KABUPATEN BANGKA TENGAH

2020 ◽  
Vol 13 (2) ◽  
pp. 112-121
Author(s):  
Sudiyar . ◽  
Okto Supratman ◽  
Indra Ambalika Syari
Keyword(s):  
Negative Impact ◽  
Principal Component ◽  
Environmental Parameters ◽  
Data Retrieval ◽  
Distribution Patterns ◽  
Random System ◽  
System Method ◽  
Relationship Of ◽  
The Relationship ◽  
Anadara Granosa

The destructive fishing feared will give a negative impact on the survival of this organism. This study aims to analyze the density of bivalves, distribution patterns, and to analyze the relationship of bivalves with environmental parameters in Tanjung Pura village. This research was conducted in March 2019. The systematic random system method was used for collecting data of bivalves. The collecting Data retrieval divided into five research stasions. The results obtained 6 types of bivalves from 3 families and the total is 115 individuals. The highest bivalve density is 4.56 ind / m², and the lowest bivalves are located at station 2,1.56 ind / m²,  The pattern of bivalve distribution in the Coastal of Tanjung Pura Village is grouping. The results of principal component analysis (PCA) showed that Anadara granosa species was positively correlated with TSS r = 0.890, Dosinia contusa, Anomalocardia squamosa, Mererix meretrix, Placamen isabellina, and Tellinella spengleri were positively correlated with currents r = 0.933.

scholarly journals Kejadian Hiperbilirubinemia Ditinjau dari Berat Badan Lahir

2020 ◽  
Vol 5 (1) ◽  
pp. 36-42
Author(s):  
Yeviza Puspitasari
Keyword(s):  
Random Sampling ◽  
Statistical Tests ◽  
Univariate Analysis ◽  
Bivariate Analysis ◽  
P Value ◽  
Chi Square ◽  
Cross Sectional ◽  
Study Population ◽  
Relationship Of ◽  
The Relationship

Hyperbilirubinemia is one of the clinical phenomena most often found in neonates occurring in the first week of life, which is also one of the factors causing infant death is influenced by the immature liver function of the baby to process erythrocytes (red blood cells), resulting in the accumulation of bilirubin. The purpose of this study was to determine the relationship of birth weight of infants with the incidence of hyperbilirubinemia in RSUD dr. Ibnu Soetowo Baturaja Ogan Komering Ulu Regency in 2019. This study uses analytic methods with a cross-sectional approach. The study population was all infants aged 0-7 days in the neonatal room at RSUD dr. Ibnu Soetowo Baturaja Ogan Komering Ulu Regency in 2019, with a random sampling. Data analysis uses univariate analysis and bivariate analysis using distribution tables and Chi-Square statistical tests, with a 95% confidence level. In the univariate analysis, of 203 respondents found 26.5% had hyperbilirubinemia and those without hyperbilirubinemia 72.5%, 24.6% of infants with LBW and non-LBW infants 75.4%. Bivariate analysis showed that there was an LBW relationship with the incidence of hyperbilirubinemia (p-value 0,000).

scholarly journals Correlation of environmental factors and spatial distribution of moluscs communities in mangrove reboisation areas of Seribu Islands, Indonesia

2019 ◽  
Vol 2 (2) ◽  
Author(s):  
Syahrial Syahrial ◽  
Eryc Pranata ◽  
Hendri Susilo
Keyword(s):  
Principal Component Analysis ◽  
Spatial Distribution ◽  
Environmental Factors ◽  
Principal Component ◽  
Quality Standard ◽  
Small Plot ◽  
Line Transects ◽  
Relationship Of ◽  
The Relationship ◽  
Mangrove Reforestation

Mangrove reforestation is often carried out in various regions or regions, but information about the relationship of environmental factors and the distribution of fauna associations is still very minimal. The Principal Component Analysis (PCA) study on the correlation of environmental factors and the spatial distribution of the molusks community in the Seribu Islands mangrove reforestation area was conducted in March 2014 with the aim of analyzing environmental factors for the diversity and presence of the molusks. Environmental factors are measured insecurely, while the moluccan community is collected by making line transects and plots measuring 10 x 10 m2 and in the size of 10 x 10 m2, a small plot of 1 x 1 m2 is made. The results of the study show that environmental factors are not so different between stations and do not exceed the quality standard for the lives of 4 species of mollusks, where the parameters of aquatic pH are the environmental factors that most influence their distribution.Keywords: environmental factors, distribution, mollusks community, mangrove reforestation, Seribu Islands

scholarly journals No-tillage system participatory quality index

2020 ◽  
Vol 24 (2) ◽  
pp. 128-133 ◽  
Author(s):  
Tiago S. Telles ◽  
Ana J. Righetto ◽  
Marco A. P. Lourenço ◽  
Graziela M. C. Barbosa
Keyword(s):  
Principal Component Analysis ◽  
Cluster Analysis ◽  
Crop Rotation ◽  
Quality Index ◽  
Pearson Correlation ◽  
Principal Component ◽  
Component Analysis ◽  
Soil Tillage ◽  
No Tillage ◽  
Tillage System

ABSTRACT The no-tillage system participatory quality index aims to evaluate the quality and efficiency of soil management under no-tillage systems and consists of a weighted sum of eight indicators: intensity of crop rotation, diversity of crop rotation, persistence of crop residues in the soil surface, frequency of soil tillage, use of agricultural terraces, evaluation of soil conservation, balance of soil fertilization and time of adoption of the no-tillage system. The aim of this study was to assess the extent to which these indicators correlate with the no-tillage system participatory quality index and to characterize the farmers who participated in the research. The data used were provided by ITAIPU Binacional for the indicators of the no-tillage system participatory quality index II. Descriptive analyses were performed, and the Pearson correlation coefficient between the index and each indicator was calculated. To assess the relationship between the indicators and the farmers’ behavior toward the indicators, principal component analysis and cluster analysis were performed. Although all correlations are significant at p-value ≤ 0.05, some correlations are weak, indicating a need for improvement of the index. The principal component analysis identified three principal components, which explained 66% of the variability of the data, and the cluster analysis separated the 121 farmers into five groups. It was verified that the no-tillage system participatory quality index II has some limitations and should therefore be reevaluated to increase its efficiency as an indicator of the quality of the no-tillage system.

scholarly journals The Relationship of Waste Management With The Incidence Of Diarrhea In Argasunya Village Cirebon City

2018 ◽  
Vol 5 (1) ◽  
pp. 16-22
Author(s):  
Jaenudin ◽  
Sandi Aprianto ◽  
Citra Setyo Dwi Andini
Keyword(s):  
Waste Management ◽  
Univariate Analysis ◽  
P Value ◽  
Chi Square ◽  
The Status ◽  
Diarrhea Incidence ◽  
Chi Square Test ◽  
Relationship Of ◽  
The Impact ◽  
The Relationship

Background: Garbage is something material or solid objects that is no used by humans. The impact or risk of improper handling of garbage can cause to environmental damages that can cause health problems and disesase, one of them is diarrhea disease. According to the health profile of West Java Province (2012) showed that the 1.906.886 diarrhea incidence. Cirebon City is ranked ninth with 88,702 diarrhea incidence. Purpose: The purpose of this research is to know the relationship of waste management with the incidence of diarrhea In Argasunya Village Cirebon City. Method: This research used descriptive correlation with kohort retrospekif approach. The population in this study that is all the people who suffer from diarrhea in the Argasunya Village with 72 respondents. The sample in this study using total sampling with 72 respondents who suffer from diarrhea. The research instrument used the observation sheet of waste management and the result of the status of the patient according the medical record data in Sitopeng Public Health Center. The analysis used univariate and bivariate used Chi Square test. Result: The result of univariate analysis showed that most of the waste management did not fulfill the requirement of 59 respondents (81,9%) and most of the acute diarrhea was 62 respondents (86,1%). There was no significant relationship of waste management with the incidence of diarrhea In Argasunya Village Cirebon City, p-value = 0,677.

scholarly journals A Differential Host Response to Viral Infection Defines a Subset of Earlier-Onset Diverticulitis Patients

2018 ◽  
Vol 27 (3) ◽  
pp. 249-255 ◽  
Author(s):  
Kathleen M Schieffer ◽  
Bryan P Kline ◽  
Leonard R Harris ◽  
Sue Deiling ◽  
Walter A Koltun ◽  
...  
Keyword(s):  
Differentially Expressed Genes ◽  
Principal Component ◽  
Differentially Expressed ◽  
Rna Seq ◽  
Viral Pathogen ◽  
Viral Response ◽  
Elevated Expression ◽  
Bioinformatic Approaches ◽  
Relationship Of ◽  
The Relationship

Background & Aims: Diverticulitis is the chronic inflammation of diverticula. Whether the pathophysiology of earlier-onset patients differs from later-onset patients is unknown. We profiled the colonic transcriptomes of these two patient populations to gain insight into the molecular underpinnings of diverticulitis. Methods: We conducted deep RNA sequencing (RNA-seq) on colonic segments surgically resected from earlier-onset (<42 years old, n=13) and later-onset (>65 years old, n=13) diverticulitis patients. We used bioinformatic approaches to cluster the patients based on the relationship of differentially expressed genes and to inform on the molecular pathways that segregated the clusters. Results: Principal component analysis identified three patient clusters; diverticulitis later-onset (DVT-LO), diverticulitis mixed-onset (DVT-MO), and diverticulitis earlier-onset (DVT-EO). The patients comprising DVT-EO, which was the majority of earlier-onset patients, displayed increased expression of anti-viral response genes. This finding was confirmed using an independent weighted co-expression network analysis (WGCNA) of differentially expressed genes. Conclusions: We found that the majority of patients with earlier-onset disease contained elevated expression of host genes involved in the anti-viral response. Thus, susceptibility to a viral pathogen may offer one explanation why some individuals develop diverticulitis at an earlier age.

Is Meeting Spiritual Need within the Occupational Therapy Domain?

2005 ◽  
Vol 68 (4) ◽  
pp. 177-180 ◽  
Author(s):  
Marion Hoyland ◽  
Christine Mayers
Keyword(s):  
Occupational Therapy ◽  
Spiritual Care ◽  
Occupational Therapists ◽  
Holistic Approach ◽  
Spiritual Needs ◽  
Structured Interviews ◽  
Relationship Of ◽  
The Relationship

The profession's present interest in the topic of spirituality initiated the decision to undertake this study, which aimed to investigate the extent to which occupational therapists consider clients' spiritual needs as part of their domain. The objectives of the study were to ascertain whether this was part of the occupational therapist's role and to identify the ways in which occupational therapists addressed the spiritual needs of their clients. Six senior II occupational therapists participated in semi-structured interviews. The participants felt that all individuals have spiritual needs, although not all would recognise or acknowledge them as such. All the participants considered spiritual care to be part of their role, but there was some uncertainty regarding the relationship of spiritual care to occupational therapy in general. Spiritual needs were addressed by a listening and holistic approach.

scholarly journals Effects of the application of biochar on soil fertility status, and nutrition and yield of onion grown in a no-tillage system

2021 ◽  
pp. 1-16
Author(s):  
Fábio Satoshi Higashikawa ◽  
Carlos Alberto Silva ◽  
Carla Eloize Carducci ◽  
Keiji Jindo ◽  
Claudinei Kurtz ◽  
...  
Keyword(s):  
Soil Fertility ◽  
No Tillage ◽  
Fertility Status ◽  
Tillage System ◽  
Soil Fertility Status

scholarly journals Density and characteristics of Green mussels (Perna viridis) in Percut Sei Tuan coastal, North Sumatra, Indonesia

2021 ◽  
Vol 22 (2) ◽  
Author(s):  
IPANNA ENGGAR SUSETYA ◽  
Mohammad Basyuni ◽  
DESRITA DESRITA ◽  
ARIDA SUSILOWATI ◽  
TADASHI KAJITA
Keyword(s):  
Frequency Distribution ◽  
Principal Component ◽  
Perna Viridis ◽  
Resource Potential ◽  
Pattern Frequency ◽  
Physical Chemical ◽  
Bottom Waters ◽  
Relationship Of ◽  
The Relationship ◽  
North Sumatra

Percut Sei Tuan is a coastal area on the east coast of North Sumatra which has a lot of natural resource potential, one of them which is green mussels (Perna viridis). Green mussels have many benefits, namely for consumption, cultivation and bioindicator. This study aimed to determine the density, habitat location, growth pattern, frequency distribution of green mussels, physical-chemical parameters of water, a substrate of the bottom waters, and the relationship of green clams density to water and substrate parameters. The study was conducted in July-September 2020. Data analysis included density, the relationship of total length and weight of green mussels, the frequency distribution of shell lengths, and Principal Component Analysis (PCA). The results showed that the density of green mussels at stations I, II, and III were 352 ind/m2, 3 ind/m2, and 1 ind/m2, respectively. The relationship between the length and weight of green shells shows that the growth was negative allometric. The water condition, seen from the physical, chemical, and substrate parameters, was still suitable for P. viridis. Water and substrate parameters that were positively related to the density of green mussels were water temperature, nitrate, phosphate, C-organic, percentage of silt and clay. Parameters that were negatively related were salinity, pH, and percentage of sand in the bottom substrate. The present study suggested that Station I was an appropriate area for the growth and reproduction of green mussels.

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