Πλοήγηση ανά Θέμα "Yield"
Αποτελέσματα 1-14 από 14
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Application of fuzzy cognitive maps for cotton yield management in precision farming
(2009)The management of cotton yield behavior in agricultural areas is a very important task because it influences and specifies the cotton yield production. An efficient knowledge-based approach utilizing the method of fuzzy ... -
An approach on yielding performance in maize under varying plant densities
(2006)The purpose of this study was to evaluate the yielding performance of F1 single maize hybrids and their mechanical mixture in three plant densities and in two different years. Experiments were conducted in the farm of TEI ... -
Effect of deficit irrigation on fruit and oil quality of 'Konservolea' olives
(2011)The aim of this work was to evaluate the effects of deficit irrigation on quality of olives at harvest and on oil after processing. Olive trees (Olea europaea L. 'Konservolea') from Anchialos (central Greece) were subjected ... -
Effect of GA3 and nitrogen on yield and marketability of lettuce (Lactuca sativa L.)
(2014)In the present study the effect of both nitrogen application rate and gibberellic acid (GA3) on yield and earliness of production and marketability (plant height and leaf color) of lettuce was examined. Three commercial ... -
Effect of grafting on growth, performance and yield of aubergine (Solanum melongena L.) in greenhouse and open-field
(2011)Seedlings of aubergine (Solanum melongena L.) cv. 'Rima' were used as scion (R) and control (non-grafted) and rootstock (self-grafted) (RR), while two hybrid tomatoes 'Heman' (Lycopersicon hirsutm) and 'Primavera' (Lycopersicon ... -
Effects of cover optical properties on screenhouse radiative environment and sweet pepper productivity
(2014)The effects of cover optical properties on screenhouse radiative environment and sweet pepper productivity were investigated in a Mediterranean climate (Eastern Greece) under three covering materials (i) a pearl insect-proof ... -
Effects of fertilization and tillage system on growth and crude protein content of quinoa (Chenopodium quinoa Wild.): An alternative forage crop
(2014)A field experiment was conducted to determine the effects of fertilization and tillage on growth, yield and quality of quinoa crop (Chenopodium quinoa Willd.). The agronomic performance and nutritive value of quinoa was ... -
Effects of ozone fumigation on cotton (Gossypium hirsutum L.) morphology, anatomy, physiology, yield and qualitative characteristics of fibers
(2009)This experiment was conducted to study the effect of high ozone concentrations on two cotton (Gossypium hirsutum L.) cultivars. Two cotton cultivars (Roma nos and Allegria) were exposed to con trol (CF < 4 ppb O(3)) and ... -
Fresh consumption tomato performance of a local landrace and derived lines
(2002)A local tomato landrace was collected and described. Three lines selected from this base material named 'Local green', 'Local white' and 'Local heartshape' were evaluated for fresh tomato field performance during 1998 and ... -
Fuzzy cognitive map based approach for predicting yield in cotton crop production as a basis for decision support system in precision agriculture application
(2011)This work investigates the process of yield prediction in cotton crop production using the soft computing technique of fuzzy cognitive maps. Fuzzy cognitive map (FCM) is a fusion of fuzzy logic and cognitive map theories, ... -
Irrigation and nitrogen application affect Greek oregano (Origanum vulgare ssp. hirtum) dry biomass, essential oil yield and composition
(2020)Oregano is a perennial crop native to the mountains, which has been extensively cultivated in the last decade. Due to the growing interest in oregano cultivation, the aim of this study was to investigate the effect of ... -
Pepper crop production under shading and insect proof screenhouses
(2014)Aim of this study was to experimentally investigate the effect of three different shading and insect proof nets on pepper crop development and production. Three screenhouses were used; two of them were covered by a 50 mesh ... -
Pulsed electromagnetic field: an organic compatible method to promote plant growth and yield in two corn types
(2012)Pre-sowing treatment of pulsed electromagnetic fields was used in corn seeds, in both indoor and outdoor conditions, in order to investigate the effect on plant growth and yield. The results of this research showed that ... -
A triple stress effect on monogenotypic and multigenotypic maize populations
(2007)The purpose of this study was to evaluate the yielding performance of maize under stress conditions involving mixing of different genotypes, plant density and low water/fertilizer inputs. The impact on yield from competition ...