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Revision of the Nerlovian partial adjustment framework and its application to sorghum production in Nigeria
Nerlovian partial adjustment framework quasi-Newton iteration technique
2011/1/10
An attempt was made in this paper to show how varying coefficients of adjustment might be incorporated into the Nerlovian partial adjustment framework and the resulting model applied to sorghum produc...
Comparative Studies of Application Both Mineral and Bio-potassium Fertilizers on the Growth, Yield and Quality of Potato Plant
Potato (Solanum tuberosum L.) mineral-K fertilizer bio-K fertilizer vegetative growth
2010/11/15
Two field experiments were conducted during the two successive winter seasons of 2006 and
2007 at the experimental station of the Agriculture Research Center (ARC), Kafr El–Zayat, El–Gharbia Governor...
Effect of single application of Trichoderma viride and Pseudomonas fluorescens on growth promotion in cotton plants
Trichoderma viride Pseudomonas fluorescens cotton plant plant growth promotion
2010/9/14
The most important and economically cultivated cotton plant was selected to test the growth promotion by Trichoderma viride and Pseudomonas fluroescens with and without pathogens, Rhizoctonia solani a...
TECHNOLOGICAL VALUE OF SPRING WHEAT OF ZEBRA CULTIVAR AS RELATED TO THE WAY OF NITROGEN AND MAGNESIUM APPLICATION
spring wheat nitrogen fertilization foliar fertilization
2010/12/8
A significant increase in grain yield was observed following soil fertilization with nitrogen up to the level of 90 kg·ha-1, independently of foliar fertilization. Among the examined variants of folia...
Effect of Foliar Application of Triacontanol on Growth and Yield of Rice Plants:II. Effect of the triacontanol concentration
Effective concentration Foliar application Growth Rice plants Triacontanol Yield
2009/8/6
In the previous paper it was reported that the yield of rice was increased by the foliar application of triacontanol (TRIA) at early growth stages. However, as the range of TRIA concentration used was...
Patterns of Soil Nitrogen Release in Paddy Fields of Warm Regions in Japan and Diagnosis of Fertilizer Application : II. Characteristics of soil nitrogen mineralization and nitrogen uptake patterns of rice plants in Fukuoka Prefecture
Amount of nitrogen uptake Fertilizer nitrogen Nitrogen mineralization Paddy soils Soil nitrogen
2009/8/4
Topsoils collected from various regions in Fukuoka Prefecture were incubated and the amount of mineralized nitrogen was measured. The relationship between the mineralized nitrogen amount (N) and the ...
Depression of Photosynthesis in Rice Plant with Low Root Activity Following Soluble Starch Application to the Soil
Initial Rubisco carboxylation activity Photosynthesis Rice plant Rubisco content Root activity Soluble starch
2009/7/30
Soluble starch was applied to soil in a pot where rice plant grew at the 10th leaf stage and the initial heading stage. When root activity and leaf bleeding rate were lowered in the treated plant, ph...
Effect of Foliar Application of Triacontanol on Growth and Yield of Rice Plants : III. Its relevance to the development of roots
Foliar application Growth Rice plants Root activity Roots Triacontanol Weight of hulled rice
2009/7/29
The purpose of this study was to clarify the effects of triacontanol (TRIA) on the roots growth and the appearance stage of the effects, and to clarify the relationship between root development and hu...
Effects of Alternate Furrow Irrigation and Nitrogen Application Rates on Yield and Water-and Nitrogen-Use Efficiency of Winter Wheat (Triticum aestivum L.)
Department of Irrigation,Shiraz University
2009/7/23
A study was conducted in Bajgah (deep water table condition) and Kooshkak (shallow water condition) areas in Fars province in I.R. of Iran to investigate the effects of different nitrogen application...
The effect of aeration and application of manure and fertilizer on the hay yield, its quality and botanical composition of the abandoned range
Abandoned range botanical composition chemical composition sod ripping manure fertilizer
2010/9/10
The research was carried out in order to investigate the effects of aeration, organic and commercial fertilizers on hay yield, hay quality and botanical composition of an abandoned old range. The expe...
PRODUCTIVE AND ECONOMIC EVALUATION OF WINTER TRITICALE CULTIVATION IN THE SECOND YEAR AFTER APpLICATION OF CATCH CROP AND STRAW
winter triticale catch crop subsequent influence yield
2009/3/31
The field experiment was conducted at the Agriculture Research Station Zawady (52o20’ N; 22o 30’ E) owned by the Podlasie Academy in Siedlce. This work presents results from the years 1999-2003 and 20...
Effect of thiourea application on cowpea [Vigna unguiculata（L.）Walp.] productivity under rainfed conditions
seed soaking foliar spray BC ratio harvest index
2009/2/20
Field experiments in the sandy loam soils of Pattambi during the kharif seasons of 2000-2002 revealed that thiourea application consistently increased cowpea productivity under rainfed conditions....
Effect of preceding crop, soil tillage and herbicide application on weed and winter wheat yield
preceding crop soil tillage and herbicide application weed winter wheat yield
2010/1/18
Effect of preceding crop, soil tillage and herbicide application on weed and winter wheat yield.
Effect of plant density and urea foliar application on yield and yield components of chickpea (Cicer arietinum)
Chickpea Plant density urea foliar application
2010/11/9
Two field experiments were conducted during winter of 2004/2005 and 2005/2006 seasons in
private farm at Al Nagah village, South Al Tahrir province, Al Beheira Governorate, Egypt to study the effect ...
Increasing the Efficiency of Nitrogen Fertilization Through Cobalt Application to Pea Plant
Cobalt Nitrogen fixation Pea plants Nutrients uptake
2010/11/9
Two experiments, pot experiment and field one, were carried out to study the effect of cobalt (8 ppm) application on increasing the efficiency of inorganic nitrogen fertilizers (ammonium nitrate and u...