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Complementary effects of organic and mineral fertilizers on maize production in the smallholder farms of Meru South District, Kenya
Soil Fertility Organic Carbon Total Nitrogen Benefit Cost Ratio
2013/2/28
Low soil fertility is a major constraint to maize production in the small holder farms of Meru South District. This is mainly attributed to the mining of nutrients due to cropping without external add...
Effects of tomato fruit under Na+-salt and Cl- -salt stresses on sucrose metabolism
Salt stress Na+-salt Cl- -salt sucrose metabolism
2011/1/12
Changes in sucrose metabolism in response to Na+-salt and Cl- -salt stresses were measured in tomato cultivar liaoyuanduoli (Lycopersicon esculentum Mill.) and its objective was to provide a new evide...
Effects of cultural practices on weed flora in Virginia (flue-cured) organic tobacco (Nicotiana tabacum L.): green manure and irrigation systems
Allelopathy drip irrigation green manure organic tobacco sprinkler irrigation weed flora
2010/10/29
Organic tobacco is a new industrial crop. Field experiments were conducted, during 2005-2006, to determine the effects of irrigation system and green manure on weed flora in organic tobacco crops (Nic...
Emitter clogging and effects on drip irrigation systems performances
Drip irrigation emitter clogging drip irrigation performance
2011/1/10
Emitter clogging is one of the most important factors that affect the performances on drip irrigation systems. Emitter clogging, which is formed in a short time due to irrigation systems’ running unde...
Qualitative effects of pea and spring cereals intercrop in the organic farming systems
grain pea spring cereal yield protein
2010/1/19
The experiment aimed to ascertain the influence of pea and spring cereal intercrops
on the yield and quality of spring crops was carried out in 2007 and 2008 at the Lithuanian
Institute of Agricul...
Effects of Harvest Time on Shoot Biomass and Yield of Turmeric (Curcuma longa L.) in Okinawa,Japan
Dry matter accumulation pattern Dry matter translocation Harvest time Rhizomatous plant Root crop Yield-shoot ratio
2010/3/4
This study was conducted in 2003−2004, 2005−2006 and 2006−2007 in Okinawa, Japan (24−28ºN and 126−130ºE) to evaluate the effects of harvest time on biomass accu...
Interaction effects of deficit irrigation and row spacing on sunflower (Helianthus annuus L.) growth, seed yield and oil yield
Sunflower deficit irrigation seed yield oil yield row spacing
2010/9/14
Productivity of sunflower is strongly regulated by the availability of water. In order to study the influence of deficit irrigation (I1:100% FC, I2 and I3: 75 and 50% FC during stem elongation period,...
Studies on Transplanting Injury in Rice Plant:III. Effects of root pruning treatment on the organic constituents in each organ and rooting of seedlings after transplanting
Carbohydrate content Early growth Nitrogen content Paddy rice Rooting Root pruning Tillering
2009/8/6
This study was undertaken to clarify the effects of root pruning on the organic constituents and early growth in each organ of seedling after transplanting, using 6 leaf aged seedlings without prunin...
Tillering Behavior in Oryza sativa L:IV. Effects of temperature on the tillering behavior
Growth Growth analysis Relative tiller position Synchronous growth Temperature Tiller Tillering
2009/8/6
In the previous three papers, we have obtained the methods of growth analysis about the tillering behavior of a rice plant. Using the methods, the temperature effects were investigated in the present ...
Effects of Planting Density and Planting Patterns of Young Seedlings Transplanting on the Growth and Yield of Rice Plants
Density effect Grain yield Planting density Planting pattern Rice plant(Oryza sativa L.)
2009/8/4
This study was carried out to examine the effects of planting density and planting patterns in reference to various characteristics at the panicle formation, heading and maturing stages in rice plants...
Effects of Inabenfide on the Growth of Roots in Rice Plants (Oryza sativa L.)
Branch root Growth regulator Inabenfide Rice (Oryza sativa L.) Root system Shortening of culm length
2009/8/4
Effects of Inabenfide (SERITARD), a gibberellin biosynthesis inhibitor, on root growth of rice plants was examined in main stems of cv. 'Reiho' grown under field cndition in 1989 and per hill and per ...
EDUCATIONAL EFFECTS OF AGRICULTURE AND ROLES OF CROP SCIENCE
EDUCATIONAL EFFECTS AGRICULTURE ROLES OF CROP SCIENCE
2009/8/4
EDUCATIONAL EFFECTS OF AGRICULTURE AND ROLES OF CROP SCIENCE.
Effects of Leaf Movement on Radiation Interception in Field Grown Leguminous Crops:II. Soybean (Glycine max Merr.)
Canopy structure Heliotropic leaf movement Integrated solarimeter film Leaf temperature Radiation interception Soybean
2009/8/4
The effects of the leaf movement on radiation interception were examined by a treatment which restrained the leaf movement in the upper layers of the canopy. Two determinate soybean cultivars with dif...
Effects of Kinetin on the Development of Tillers in Rice Plants
Cytokinin Kinetin Light intensity Rice Tiller
2009/8/4
We observed the efffects of kinetin absorbed from roots on the growth of main stem and tillers in rice plants grown in solution culture. The growth of the plants in plant length, plant age expressed ...
Effects of Pre-Flowering Soil Moisture Deficits on Dry Matter Production and Ecophysiological Characteristics in Soybean Plants under Drought Conditions during Grain Filling
Dry matter production Photosynthesis Root system development Senescence
2009/7/31
Summer crop plants grown in rain-fed fields suffer from drought during a hot and relatively dry summer after the rainy season called "Baiu" in Japan. Since crop plants might develop vigorous shoots wi...