scholarly journals Seasonal dynamics of bean aphids and its relationship with the abundance of Lady Bird Beetles

2021 ◽  
Vol 48 (2) ◽  
pp. 357-363
Author(s):  
Mohsen Ara Sharmin ◽  
Md Ruhul Amin ◽  
Md Ramiz Uddin Miah ◽  
Abdul Mannan Akanda
Keyword(s):  
Seasonal Dynamics ◽  
Multiple Regression Equation ◽  
Lablab Purpureus ◽  
Dolichos Lablab ◽  
Bush Bean ◽  
Increasing Trend ◽  
Predatory Insect ◽  
Aphis Craccivora Koch ◽  
Hyacinth Bean ◽  
The Relationship

The seasonal dynamics of aphid Aphis craccivora Koch (Hemiptera: Aphididae) on four bean species namely country bean Lablab purpureus, yard long bean Vigna sesquipedalis, hyacinth bean Dolichos lablab and bush bean Phaseolus vulgaris were studied from September to December 2017 in the experimental field of the Department of Entomology, Bangabandhu Sheikh Mujibur Rahman Agricultural University, Gazipur, Bangladesh. The study also investigated the relationship between the abundance of aphid and its predatory insect lady bird beetle. Aphid abundance on the bean species showed increasing trend from the 4th week of September and reached to the peak during the 2nd week of November and then declined. Bush bean and yard long bean, respectively depicted the higher and lower abundances of aphid throughout the study. Relationship between the abundance of aphid and lady bird beetle on the bean species were positively correlated. Aphid showed negatively correlation with temperature and rainfall, and positive correlation with relative humidity, and the correlations were not significant. Multiple regression equation showed that temperature had the highest effect which contributed 16.1 - 19.2% role on the population of aphid. Bangladesh J. Zool. 48(2): 357-363, 2020

scholarly journals Variations in Growth and Yield of Indigenous Hyacinth Bean (Lablab purpureus (L.) Sweet) Genotypes

2015 ◽  
Vol 12 (2) ◽  
pp. 01-05
Author(s):  
H Barua ◽  
M H Rahman ◽  
M M Alam Patwary ◽  
M Zahirul Alam ◽  
S Nahar
Keyword(s):  
Agricultural Research ◽  
Minimum Weight ◽  
Growth And Yield ◽  
Research Station ◽  
Lablab Purpureus ◽  
Maximum Weight ◽  
Agricultural Research Institute ◽  
Green Seed ◽  
Minimum Number ◽  
Hyacinth Bean

Variations in growth and yield of three hyacinth bean genotypes collected from Sitakundu of Chittagong, were investigated at the Agricultural Research Station (ARS) of Bangladesh Agricultural Research Institute (BARI), Pahartali, Chittagong during November 2011 to March 2012, where BARI Seem-4 was used as standard control. The minimum number of days for pod formation (54 days) was recorded in BARI Seem-4, while the maximum was in DLP 002 (62 days). The highest number of pods (324) per plant was obtained from DLP 001 followed by DLP 003 (212.33) and the lowest (148.33) was obtained from BARI Seem-4. The maximum weight (12.61 g) of single pod was observed in DLP 003, which is close to that of DLP 002 (12.23 g). The minimum weight of single pod (7.08g) was however observed in DLP 001. Weight of 100-green seed (117.17 g) was maximum in DLP 002, while that of DLP 001 was the minimum (85.90 g).The maximum green seed (61.86 %) was found in DLP 003 and the minimum was in DLP 001 (47.89 %). DLP 003 produced the highest pod yield (26.77 t/ha) which was followed by DLP 001 (22.94 t/ha), while BARI Seem-4 produced the lowest (17.43 t/ha), which is close to that of DLP 002 (19.57 t/ha).The Agriculturists 2014; 12(2) 01-05

scholarly journals Physico-morphological variation in hyacinth bean [Lablab purpureus (L.) Sweet]

1970 ◽  
Vol 35 (3) ◽  
pp. 431-438 ◽  
Author(s):  
MS Islam ◽  
MM Rahman ◽  
T Hossain
Keyword(s):  
Seed Weight ◽  
Lablab Purpureus ◽  
Early Variety ◽  
Leaf Petiole ◽  
Qualitative And Quantitative ◽  
Green Seed ◽  
Pod Yield ◽  
Quantitative Characters ◽  
Physical Traits ◽  
Hyacinth Bean

Forty-four hyacinth bean genotypes were evaluated for different qualitative and quantitative characters during July 2005 to February 2006 at Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU), Gazipur. The genotypes showed considerable variations for most of the morpho-physical traits. Shape, size and colour of vein, leaf, petiole, stem, flower, pod and seed varied among the genotypes. Days to first flower ranged from 47.6 to 136.3 days indicating the presence of early variety. Individual pod weight varied from 1.47 (HB042) to 12.3g (HB009). The genotype HB027 produced the maximum number of pods/ plant (425) closely followed by HB001 (385). Similar trend was observed for pod yield/plant. The genotype HB027 produced the highest pod yield/plant (3.45kg) followed by HB001 (3.35kg). 100-green seed weight ranged from 4.0g to 73.33g, which indicated the presence of bold seeded genotypes. Among the genotypes, HB027 and HB007 produced very bold green seed and higher green pod yield/plant, therefore, they can be selected for both pod and green seed production purpose. Keywords: Physico-morphological; hyacinth bean DOI: 10.3329/bjar.v35i3.6450Bangladesh J. Agril. Res. 35(3) : 431-438

scholarly journals Strategi Relasi antara Franchisor dan Franchisee pada Usaha Waralaba Chifry

REPRESENTAMEN ◽  
2020 ◽  
Vol 6 (02) ◽  
Author(s):  
Monika Teguh ◽  
Jeremy Santoso ◽  
Sasha Kurnia Njotoharsojo
Keyword(s):  
Customer Satisfaction ◽  
Customer Loyalty ◽  
Customer Relations ◽  
Qualitative Approach ◽  
Mutual Understanding ◽  
Case Study Method ◽  
Mutual Exchange ◽  
Increasing Trend ◽  
The Relationship

Franchise is a business license from the franchisor to the franchisee. The franchise business industry continues to show an increasing trend every year. One of the food franchise businesses that has successfully developed and has outlets in various cities in Indonesia is ChiFry. ChiFry has been established since 2015 and now has 27 outlets throughout Indonesia. This study aims to determine the relationship strategy of the franchisor with the franchisee in the ChiFry food business, where ChiFry within 4 years succeeded in opening 25 franchise branches. The research is based on customer relations theory because the franchisee is a customer of the franchisor. This research uses a descriptive qualitative approach with the case study method. The results of this study indicate that all elements of the relationship strategy at ChiFry such as commitment, communication, trust, respect, mutual understanding, confidentiality, and mutual exchange work well, thus encouraging customer satisfaction. This research also shows that when the franchisor meets aspects of customer satisfaction such as quality perception, perceived value, and handling complaints, it will create loyalty from the franchisee. Loyalty is manifested in the form of not breaking the contract of cooperation with the franchisor.Keywords : Customer Relations, Franchise, Relationship Strategy, Customer Satisfaction, Customer Loyalty

scholarly journals EFFECT OF SOME PROCESSING METHODS ON NUTRIENT CONTENT AND ANTI-NUTRITIONAL FACTORS OF A VARIETY OF DOLICHOS LABLAB (LABLAB PURPUREUS L.) BEANS GROWN IN KENYA

10.37512/500 ◽  
2019 ◽  
Keyword(s):  
Proximate Composition ◽  
Crude Protein ◽  
Nutrient Content ◽  
Trypsin Inhibitor Activity ◽  
Research Station ◽  
Lablab Purpureus ◽  
Processing Methods ◽  
Nutritional Factors ◽  
Dolichos Lablab ◽  
Trypsin Inhibitory Activity

This study aimed to determine the effect of different processing methods on the proximate composition and anti-nutritional factors of Dolichos lablab beans (Lablab purpureus) of Kenya. The seeds of KAT/DL-2 variety,sourced from Kenya Agricultural Livestock and Research Organisation, Katumani Dryland Research Station were sorted, then subjected to different processing methods (soaking, cooking and germination). The samples were analysed for proximate composition, tannins, phytates and trypsin inhibitory activity. The results showed a significant increase (2.0%) in crude protein content for germinated lablab beans while carbohydrates content was high in cooked samples. The variety KAT/DL-2 had high levels of phytates; 723.6 mg/100g and tannins 330.3mg/100g and trypsin inhibitor activity 1.3mg/100g. Cooking achieved the highest reduction of anti-nutrients with 88% reduction in TIU. The results revealed that the anti-nutrients in lablab beans can be reduced using different methods of processing. However, there is need to investigate the effect of combined methods on the nutrients and anti-nutrients.

scholarly journals Callosobruchus phaseoli (Gyllenhal, 1833) (Coleoptera, Chrysomelidae, Bruchinae): a new invasive species in Kazakhstan

2020 ◽  
Vol 6 ◽  
pp. 87-92
Author(s):  
Izbasar I. Temreshev ◽  
Vladimir L. Kazenas
Keyword(s):  
Far East ◽  
Lima Bean ◽  
Pigeon Pea ◽  
Phaseolus Lunatus ◽  
Lablab Purpureus ◽  
The South ◽  
Cowpea Weevil ◽  
Hyacinth Bean ◽  
Beetle Damage ◽  
Callosobruchus Phaseoli

An invasive seed-beetle species cowpea weevil Callosobruchus phaseoli (Gyllenhal, 1833), was found in the south-eastern Kazakhstan (Almaty city) for the first time. Its areal includes India (species origin), South and Central America, Europe, Middle East (Israel), North Africa, Arabian Peninsula, Far East, China, Japan, Sri Lanka, Indonesia, Burma, Philippines, Hawaiian Islands, Australia, and Oceania. Damaged plants are adzuki bean Vigna angularis (Willd.) Ohwi & H. Ohashi (1969), mung bean Vigna radiata (L.) R. Wilczek, broad bean Vicia faba Linnaeus, 1753, pea Pisum sativum Linnaeus, 1753, pigeon pea Cajanus cajan (L.) Huth, 1893, hyacinth bean Lablab purpureus (L.) Sweet, 1826, Wisteria sp., lima bean Phaseolus lunatus Linnaeus, 1753, common bean Phaseolus vulgaris Linnaeus, 1753 and other species of beans, chickpea Cicer arietinum Linnaeus, 1753, Sesbania sp., rattlepod Crotalaria spectabilis Roth., lupine Lupinus sp. Emerged beetles immediately mate and begin to lay eggs on the same day. Beetle damage both in field and in storage. We were not able to find the species during the monitoring of agriculture lands and natural landscapes near the city. We assumed that the invasion occurred recently and the species did not have time to spread outside Almaty. Since C. phaseoli was discovered in Almaty, which is a transit crossroad for many trade routes, further species distribution should be predicted. The most probable corridor for further invasion of cowpea weevil in Kazakhstan is the south and southeast parts of the country, namely Almaty, Zhambyl, Turkestan, and Kyzylorda oblast's.

scholarly journals PEMETAAN ALIH FUNGSI LAHAN SAWAH KE NON SAWAH DAN DAMPAKNYA TERHADAP PRODUKSI GABAH DI KECAMATAN KEBAKKRAMAT, KARANGANYAR

2009 ◽  
Vol 24 (1) ◽  
pp. 1
Author(s):  
Mujiyo Mujiyo
Keyword(s):  
Rice Field ◽  
Field Survey ◽  
Google Earth ◽  
Land Use Type ◽  
Grain Production ◽  
Land Productivity ◽  
Internet Media ◽  
Increasing Trend ◽  
The Relationship ◽  
Made In

<span>The research has aims to know ; (1) the velocity of function displace of the rice field to the non rice field during year period 2000, 2004 and 2008, (2) change grain product during year period 2000, 2004 and 2008, and (3) the relationship between the velocity of function displace of the rice field to the non rice field and the grain production during year period 2000, 2004 and 2008. Function displace of the rice field in the Kebabakkramat District known by determining the wide of each land use type in the appointed year, and then comparing it with data in the next year. The first mapping was based on the Map of Rupa Bumi Bakosurtanal which made in 2000. The second mapping was based on the image QUICK BIRD 2004 which published in the internet media Google Earth. And the third mapping determined by field survey in the 2008. Result of the research shows that ; (1) rice field in the Kebakkramat District along period 2000 until 2008 had function displace, 2.571,89 ha (2000) decreased to become 2.153,33 ha (2004), and decreased again to become 2.128,11 ha (2008), (2) grain production in the Kebakkramat District along period 2000 until 2007 shows increasing trend, 39.880 ton (2000) increased to become 40.631 ton (2003), but decreased to become 35.354 ton (2004), and increased again to become 43.062 ton (2007), (3) although wide of the rice field decreased, but the grain production increased, because increasing its land productivity caused by continuity of the rice field intensification program.</span>

EVALUATION OF THE SKELETAL-AGE METHOD OF ESTIMATING CHILDREN'S DEVELOPMENT

PEDIATRICS ◽  
1957 ◽  
Vol 20 (6) ◽  
pp. 979-992
Author(s):  
Donald Mainland
Keyword(s):  
Measurement Method ◽  
Moving Average ◽  
Proximal Phalanx ◽  
Skeletal Age ◽  
Multiple Regression Equation ◽  
Equal Weight ◽  
Linear Measurements ◽  
Regression Methods ◽  
Epiphyseal Union ◽  
The Relationship

The inspectional method of estimating children's skeletal ages from an atlas of standard films is based on the fact that increase of size (e.g., of a carpel bone or epiphysis) is not equivalent to maturation. The deficiencies of the inspectional method, however, render measurement methods very desirable. After ossific centers have appeared, further changes (development or maturation) are largely expressible as changes in shape or proportions, and are therefore measurable; but, to avoid the complexity of expressing shape by measurement, the present study started from the premise that change in shape is associated (although to an unknown degree) with increase in linear dimensions. On all the reproductions in the Todd and Greulich-Pyle hand atlases, and on Todd's intermediates (film-reproductions of roentgenograms used in the atlas), simple linear measurements were made on four maturity indicators: radius epiphysis, capitate, metacarpal III epiphysis, and the epiphysis of the proximal phalanx of digit III. To express the relationship between age and the size of each indicator, moving-average curves were developed (usually by 5-point averages). To obtain a "measurement estimate" of the skeletal age of any film, the age estimates derived from the curves for the four indicators were averaged, giving equal weight to each indicator. For the Todd intermediates a more complicated method of estimating age from indicator sizes was also used—a multiple regression equation, which automatically allotted an appropriate weight to each indicator and permitted adjustment for general hand (or bone) size where required (phalanx shaft width as an adjustment for epiphysis width). The ages estimated by measurement (moving-average and regression methods) were compared with inspectional estimates, from Todd and Greulich-Pyle atlases, on three series of roentgenograms comprising a total of more than 250 films from 190 children of ages 2 to 14½ years. The conclusions were: 1. For the group-study of children between the age when ossific centers have appeared and the age of incipient epiphyseal union the measurement estimates of skeletal age would be equivalent to inspectional estimates in comparing (a) average skeletal ages, (b) inter-child variation in skeletal age, and (c) average progress (average gain in skeletal age). 2. Because even "actual-size" reproduction in the preparation of an atlas causes a change in size, the measurement method, unless based on intermediates, does not permit reliable comparison, even of groups, with standard (atlas) children. This drawback could be removed by publishing, instead of an atlas, tables of measurement-age equivalents derived from current or future series of standard children's roentgenograms (actual films or intermediates) with some reproductions for guidance in measurement. 3. In the assessment of an individual child's skeletal age status or progress the differences between inspectional and measurement ages vary so greatly from film to film that the measurement method seems to be of little use; but for this purpose the inspectional method itself is very crude.

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