Cultural Measures

2021 ◽  
pp. 122-127
Author(s):  
N.S. Butter ◽  
A.K. Dhawan
Keyword(s):  
Author(s):  
Dana MALSACHI ◽  
Felicia MUREŞANU ◽  
Adina IVAS ◽  
Ignea MIRCEA ◽  
Tritean NICOLAE ◽  
...  

Elaborated in 2008-2010, at Agricultural Research Station Turda, the paper presents the increasing of main pests abundance and the extension risk of pests attack on the cultural technologies with minimum soil tillage and no tillage system, on the agro-ecological changes in Transylvania. The paper pointed out the importance of adequate new soil conservative technologies of minimum tillage and no tillage system with a special pests control strategy, comprising: efficiency insecticides and application moments, cultural measures, entomophagous and biodiversity conservation and use, environmental protection.


1970 ◽  
Vol 6 (3) ◽  
pp. 122-127 ◽  
Author(s):  
D. H. Brooks

Powdery mildew is believed to be the most important disease attacking barley over a large part of the world. Recent experiments with fungicides have indicated that losses due to the disease arc generally greater than had been suspected. The discovery of a systemic fungicide, which can be applied to the crop as a seed-dressing, a granule or as a spray, promises greatly improved control. The adoption of cultural measures and the use of resistant varieties offer an integrated approach.


2014 ◽  
Vol 46 (4) ◽  
pp. 193-201 ◽  
Author(s):  
Davida Becker ◽  
James P. Thing ◽  
Lourdes Baezconde-Garbanati ◽  
Seth J. Schwartz ◽  
Daniel W. Soto ◽  
...  

1947 ◽  
Vol 79 (9-10) ◽  
pp. 174-180 ◽  
Author(s):  
A. P. Arnason ◽  
W. B. Fox ◽  
R. Glen

An inexpensive, simple, chemical control of wireworms in land to be used for vegetable production has long been sought in the Prairie Provinces. Existing methods of control (3, 4, 5, 6) are not wholly satisfactory for row crops. The cultural measures commonly advocated (6) will reduce wireworm infestations sufficiently that cereal crops can be grown without serious damage, but they are not usually sufficiently effective that potatoes or other row crops can be produced successfully. Crude naphthalene is the most satisfactory of the chemical methods recommended (3, 4, 5) but it is too costly for material, is difficult to handle and apply, and is effective only under certain conditions of soil, moisture and temperature. As a result, commercial potato production on the prairies has been restricted largely to districts and fields where wireworms are virtually absent.


2007 ◽  
Vol 87 (4) ◽  
pp. 937-944 ◽  
Author(s):  
K. F. Chang ◽  
H. U. Ahmed ◽  
S. F. Hwang ◽  
B. D. Gossen ◽  
S. E. Strelkov ◽  
...  

Chickpea production faces a major challenge from ascochyta blight (Ascochyta rabiei), a devastating disease that can cause total crop loss. To assess the effect of repeated fungicide application on disease progress, strobilurin fungicides, primarily alternating pyraclostrobin and azoxystrobin treatments, were applied up to five times per year in each of 2 yr. A single application or two early applications reduced blight severity. A third application resulted in additional benefits in 1 of 2 yr, but additional applications did not reduce severity further. To monitor for fungicide tolerance in populations of A. rabiei, 66 single- spore isolates were collected and grown on growth media amended with chlorothalonil, mancozeb, or pyraclostrobin. Insensitivity to one or more of the fungicides was detected in 49 (74%) of the isolates. Based on the effect on conidial germination, insensitivity to pyraclostrobin or chlorothalonil was observed in 26 of 37 isolates (70%). Repeated fungicide application may be selecting for insensitive isolates of the pathogen; fungicide application should be combined with cultural measures to control ascochyta blight. Key words: Fungicide insensitivity, Ascochyta rabiei


Author(s):  
Desmond Uelese Amosa

Samoa is one of the many small developing countries that are now joining the international call to strengthen local government in a global effort to advance this institution as a recognized force for positive development, especially with respect to the achievement of Millennium Development Goals (MDGs). Part of the process includes the introduction of good governance practices through capacity building in order for local government to become proficient in managing resources and to be efficient and effective in service delivery. Accountability and transparency are central to the capacity building process. This paper finds that these central principles of good governance are neither novel nor foreign to the cultural and social practices of local government in Samoa. Hence, it is argued that any attempt to build the capacity of local government in Samoa should involve enhancing and embracing those established cultural measures that underpin accountability and transparency


2020 ◽  
Vol 25 (01) ◽  
pp. 2050007
Author(s):  
AURORA AC TEIXEIRA ◽  
RAYANNE VASQUE

Considerable research has been conducted in the field of entrepreneurship. However, very few studies have explored the impact of entrepreneurship on the life satisfaction/happiness of individuals. Furthermore, they have yet to analyze the extent to which the impact of entrepreneurship is mediated by national cultures. The present study explores the effect of entrepreneurship on the life satisfaction/happiness of individuals and analyzes the extent to which such impact is mediated by ‘national cultures.’ Resorting to fixed effect panel data techniques, this study was conducted using the 2016 World Values Survey dataset, encompassing 90350 individuals from 60 countries over the 2010–2013 period, combined with information provided by the Global Leadership and Organizational Behavior Effectiveness (GLOBE) Framework on cultural measures. We found that being an entrepreneur increases the chances of happiness across the entire set of countries analyzed. Culture does matter in such relation as the impact of entrepreneurship on happiness varies across the sample, being positive for sub-Saharan Africa and Eastern Europe and negative for the Middle East culture cluster. Governments should implement active policies to foster the emergence of new businesses because new ventures enable countries not only to increase their output per capita, but also to achieve economic development by stimulating well-being and happiness. Nevertheless, this study highlights the danger of ‘blind’ recipes/formulas to promote entrepreneurship without considering the ‘entrepreneurship ecosystem’ and, at a more general level, the countries’ culture.


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