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RELATIONSHIPS BETWEEN PRIMARY PRODUCTION AND CROP YIELDS IN SEMI-ARID AND ARID IRRIGATED AGRO-ECOSYSTEMS
Agriculture Crop GIS Analysis
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2015/5/6
In semi-arid areas within the MENA region, food security problems are the main problematic imposed. Remote sensing can be a promising too early diagnose food shortages and further prevent the popula...
Forecasting olive crop yields based on long-term aerobiological data series and bioclimatic conditions for the southern Iberian Peninsula
partial least-squares regression pollen emission
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2014/10/23
In the present study, bio-meteorological models for predicting olive-crop production in the southern Iberian Peninsula were developed. These covered a 16-year period: 1994-2009. The forecasting models...
Water requirements and single and dual crop coefficients of sugarcane grown in a tropical region, Brazil
Crop Coefficient Evapotranspiration Rainfed Rainfall Water Stress
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2013/2/28
A field experiment was conducted throughout 2009/2010 in a sugarcane field of a commercial distillery located on the coastal area of Paraiba state, Brazil. The objectives were to determine sugarcane w...
A mathematical programming approach to crop mix problem
Crop mix single-harvest linear programming
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2011/2/22
Problems normally faced by farmers include what to plant, how much to plant and when to plant. In this study, a linear programming crop mix model for a finite-time planning horizon was proposed. Given...
Determinants of formal agricultural credit allocation to the farm sector by arable crop farmers in Benue State, Nigeria
Credit allocation farm sector arable crop farmers Nigerian agricultural and rural development bank Nigeria
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2011/2/22
The aim of this study was to determine the effects of socio-economic and demographic factors on the rate of credit allocation to the farm sector by arable crop farmers in Benue State, Nigeria. Cross-s...
HIV and orientation of subsistence and commercial home gardens in rural Ghana: Crop composition, crop diversity and food security
Shannon-Wiener index dual purpose home garden biodiversity evenness
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2011/1/12
An empirical study was conducted to explore differences and similarities in biodiversity in subsistence and commercial home gardens of HIV-positive and HIV-negative rural households in the Eastern Reg...
Enhancement of Sweet Pepper Crop Growth and Production by Application of Biological, Organic and Nutritional Solutions
sweet pepper Capsicum annuum Chitosan dry yeast Stimufol growth yield
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2010/11/15
An experimental trial was carried out in the two successive seasons of 2008 and 2009 to
investigate and compare the enhancing effects of three different biostimulation compounds on growth and product...
Survey of effective factors on adoption of crop insurance among farmers: A case study of Behbahan County
Crop insurance adoption agriculture Behbahan County
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2011/1/12
Agriculture sector is characterized by a strong exposure to risk. Incidence of risk in agriculture is important to policy makers at both national and international levels. Fluctuations in producer’s i...
Sensitivity analysis of Doorenbos and Kassam (1979) crop water production function
Sensitivity analysis Doorenbos and Kassam (1979) equation
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2011/1/12
Doorenbos and Kassam’s (1979) equation and the multiplicative and additive forms of it that were developed by Rao et al. (1988) were extensively used in optimization models and deficit irrigation plan...
APHID DYNAMICS IN WHEAT AS AFFECTED BY WEATHER AND CROP PLANTING TIME
Triticum aestivum Sitobion,Schizaphis Rhopolosiphum population densities climate sowing time Pakistan
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2009/9/29
A study was conducted at Wheat Research Institute, AARI, Faisalabad, Pakistan
during 2004-05 and 2005-06 to understand dynamics of aphid infestation as affected
by weather and wheat sowing time. Dai...
Some problems on the education of crop science from a view point based on production science
education of crop science view point production science
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2009/8/4
Some problems on the education of crop science from a view point based on production science.
Making a Greener Revolution:A Nutrient Delivery System for Food Production to Address Malnutrition through Crop Science
Cereal production Crop science Malnutrition Nutrients Rickets
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2009/7/24
During the 1970s, the Green Revolution basically used dwarfing genes in wheat and rice that allowed greater water and fertilizer efficiency which dramatically increased the cereal productivity and th...
Effects of Environmental Pollutants on Crop Production and Sustainable Agriculture
Environmental Pollutants Crop Production Sustainable Agriculture
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2009/7/15
Effects of Environmental Pollutants on Crop Production and Sustainable Agriculture.
Effects of Gibberellin and Cytokinin on the Resistance to Cool Weather at the Young Microspore Stage in Rice Plants (Crop Physiology and Cell Biology)
Cool-weather resistance Cytokinin Fertility Gibberellin Nitrogen Pollen Rice Young microspore stage
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2009/7/14
The effects of gibberellin, cytokinin and an inhibitor of gibberellin biosynthesis on spikelet fertility and the number of pollen grains were examined in rice plants which were cooled at the young mic...
Effects of Arbuscular Mycorrhizal Fungi on the Morphology of Kidney Bean Root(Crop Morphology)
Arbuscular mycorrhizal fungi Bleeding Kidney bean Number of root
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2009/7/10
The effects of arbuscular mycorrhizal fungus (Glomus R10) on the root morphology and physiology of kidney bean (Phaseolus vulgaris L.) have been investigated. Infection with arbuscular mycorrhizal fun...