Πλοήγηση Δημοσιεύσεις σε περιοδικά, συνέδρια, κεφάλαια βιβλίων κλπ. ανά Θέμα "YIELD"
Αποτελέσματα 1-20 από 25
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Applicability of an empirical runoff estimation method in central Greece
(2007)In order to assess the water runoff on the sloping cultivated fields of Central Greece, an experiment was carried out from 1997 to 2000. The following treatments were used: three tillage methods, viz. conventional tillage, ... -
Bacterial flora and risk of infection of the ovine teat duct and mammary gland throughout lactation
(2007)We collected samples of teat duct material and mammary secretion from ewes in three farms (flock A, polyparous n = 7; flock B, polyparous n = 6, primiparous n = 4; flock C, polyparous n = 4): 14 samples immediately after ... -
Boron behavior in apple plants in acidic and limed soil
(2013)In dry Mediterranean-type climates boron (B) levels may naturally be high and even toxic to plants. Although liming of an acidic soil is expected to decrease B levels, it is not known what the effects would be in such areas ... -
Effect of different hydropriming times on the quantitative and qualitative characteristics of chickpea (Cicer arietinum L.)
(2011)In dry land areas of the western half of Iran, chickpea due to exposure to rotation with wheat and barley play an important role in maintaining survival of agriculture in these regions. Seed priming is a simple and cheap ... -
The effect of different irrigation techniques on plant performance and seed quality in relation to fruit maturation and storage of different genotypes of pepper (Capsicum annuum var. annuum L.)
(2007)The effects of irrigation techniques on the plant performance and fruit yield of three cultivars of pepper (Tomatopepper, California Wonder, Pi-14) and a hybrid (Spartacus) pepper were studied. In particular, the irrigation ... -
Effect of grafting on eggplant leaf gas exchanges under mediterranean greenhouse conditions
(2011)Grafting is an easier and faster approach than plant breeding to take advantage of both existing resistant plants, especially wild cultivars, and high-bred cultivars. The aim of this study was to investigate the changes ... -
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 organic and inorganic amendments on weed management in sweet maize
(2012)Field experiments were conducted to determine the effects of organic and inorganic amendments on weed suppression in sweet maize cultivation (Zea mays L.). A randomized complete block design was employed with four replicates ... -
Effects of soil compaction, water and organic matter contents on emergence and initial plant growth of cotton and sugar beet
(1997)The effects of compaction on the emergence and initial growth of cotton and sugar beet plants were studied in pots in a glasshouse experiment. Apart from compaction, the factors studied were two soil types, two initial ... -
A fuzzy inference system to model grape quality in vineyards
(2014)Fuzzy inference systems (FIS) are particularly suited for aggregating multiple data to feed multi-variables decision support systems. Moreover, grape quality is a complex concept that refers to the simultaneous achievement ... -
Genetic diversity among common bean (Phaseolus vulgaris L.) Greek landraces and commercial cultivars: nutritional components, RAPD and morphological markers
(2010)The genetic diversity among the main local landraces and commercial cultivars of Phaseolus vulgaris L. cultivated in Greece, was estimated by studying the morphological, agronomical and physicochemical traits along with ... -
Growth and biomass productivity of kenaf (Hibiscus cannabinus, L.) under different agricultural inputs and management practices in central Greece
(2010)The growth and biomass productivity of kenaf (Hibiscus cannabinus, L.) cultivars Tainung 2 and Everglades 41 were determined under three irrigation applications (low: 25%, moderate: 50% and fully: 100% of maximum ... -
Heavy-Metal Concentration in Tobacco Leaves in Relation to Their Available Soil Fractions
(2009)Tobacco (Nicotiana tabacum) is one of the most important agricultural products in Greece. The accumulation of heavy metals in tobacco leaves in accordance with a possible risk of transferring them to people by smoke is ... -
Influence of Ambient Ozone Pollution on Olive Leaf Gas Exchange Irrigated with Saline Water
(2011)Saline water is often available for irrigation and ambient ozone pollution is significant in the Mediterranean region. These two factors may negatively affect cultivated plant productivity. We studied the effects of a ... -
Investigation of pulsed electromagnetic field as a novel organic pre-sowing method on germination and initial growth stages of cotton
(2012)Two different pre-sowing techniques have been investigated for their influence in an important industrial plant, namely cotton. Priming methods are very useful for agricultural practices because they improve crop seedling ... -
"Milk-drop syndrome of ewes": Investigation of the causes in dairy sheep in Greece
(2012)"Milk-drop syndrome of ewes" is defined as a pathological entity at flock level and a syndrome characterized by reduced milk yield of lactating ewes, with no clinical signs specific to a disease. Concurrent presence of the ... -
Nitrogen and phosphorus availability to ryegrass in an acidic and limed zeolite-amended soil
(2012)Nitrogen and P fertilization increases crop yields, especially in acidic soils, but its effect may be minimized by various N loss and P retention processes. Zeolite may enhance N and P fertilizer efficiency. The aim of ... -
Nitrogen, Phosphorus, and Potassium Availability in Manure- and Sewage Sludge-Applied Soil
(2015)A field experiment with wheat (Triticum aestivum L.) was established over two growing seasons where farmyard manure and sewage sludge, along with conventional fertilizer, were added to soil. We found that ammonium N was ... -
Potential and planning to reuse municipal wastewater for the irrigation of vinicultures in Attica, Greece
(2006)The investigation of the reuse potential of liquid urban wastes from Wastewater Treatment Plants (WWTPs) for the irrigation of vinicultures is a new technique in Greece. It requires holistic planning, which will take into ...