نتایج جستجو برای: tree nutrition
تعداد نتایج: 250937 فیلتر نتایج به سال:
OBJECTIVES The importance of the prediction of coronary heart disease (CHD) has been recognized in Korea; however, few studies have been conducted in this area. Therefore, it is necessary to develop a method for the prediction and classification of CHD in Koreans. METHODS A model for CHD prediction must be designed according to rule-based guidelines. In this study, a fuzzy logic and decision ...
Mineral nutrition of mycorrhized tropical gum tree A. senegal (L.) under water deficiency conditions
Kiwifruit requires a high quantity of nutrients that must be supplied through fertilization to obtain an optimum yield on a sustainable basis. This research was conducted to evaluate different fertilization methods including broadcast application (as control), deep placement of the fertilizer and fertigation, alone or in combination with foliar application and their effects on the yield, leaf m...
Elma endüstrisinde ürün yükü yönetimine olan ilgi giderek artmaktadır. Nitekim yönetimi özellikle periyodisiteyi hafifletmek ve meyve kalitesini arttırmak açısından oldukça önemlidir. Bununla birlikte ağaç beslenmesi de yönetiminden etkilenmektedir. Bu ön çalışmada (i) yaprak besin elementleri arasındaki ilişkiyi ortaya çıkartmak, (ii) dormant dönemde alınan budama artıklarının (odun doku) elem...
Introduction: After two decades of expansion of universities of medical sciences and increasing the number of students as one of the most attainable solutions to overcome sub-standard status of Iranian workforce in health section, quality of medical education has recently taken priority in national health plans. The purpose of this study was designing a benchmark tool for determining difference...
MARTIN LUKAC, CARLO CALFAPIETRA, ALESSANDRA LAGOMARSINO and FRANCESCO LORETO 1 NERC Centre for Population Biology, Imperial College London, Ascot SL5 7PY, UK 2 Corresponding author ([email protected]) 3 Institute of Agro-Environmental & Forest Biology (IBAF), National Research Council (CNR), 05010 Porano (TR), Italy 4 Department of Forest Environment and Resources (DISAFRI), Università deg...
Woody Debris is structural and functional part on forest ecosystems and plays a key role in nutrition circulation and carbon storage in long time, tree regeneration and biodiversity conservation. For this reason, studies about investigation and determination of the amount, the method of measurement and spatial distribution of coarse woody are very important. To correct planning about coarse woo...
The date palm bunch fading disorder/disease is one of the greatest challenges faced by date palm growers. In the present study, the effect of appropriate orchard management on some qualitative and quantitative features of date palm bunch was studied. For this purpose, two orchards of cv ‘Kabkab’ with a history of previous incidence were selected in two districts of Bushehr province; Tangestan a...
BACKGROUND The relatively rapid ascendancy of nutrition and health on policy agendas, along with greater emphasis on accountability and results, has stimulated interest in new forms of research to guide the development and implementation of effective policies, programs, and interventions-what we refer to as action-oriented research. To date, action-oriented research in the nutrition field is th...
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