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Specific productivity of selected apricot genorypes
apricot genotype tree size specific productivity
2015/1/20
Specific productivity and some correlations between growth and productivity were evaluated in a set of 24 apricot (Prunus armeniaca L.) genotypes in 1994–1999. Even though the planting stock came from...
Boosts in productivity of corn and other crops modify Northern Hemisphere carbon dioxide cycle（图）
productivity of corn Northern Hemisphere carbon dioxide cycle
2014/12/1
Each year in the Northern Hemisphere, levels of atmospheric carbon dioxide drop in the summer as plants "inhale," then climb again as they exhale after the growing season.
Breeding for higher productivity in mulberry
association mapping QTL mapping Morus L. sericulture
2014/2/25
Mulberry (Morus L.) is an economically important tree being cultivated for its leaves to rear the silkworm Bombyx mori. Rearing of silkworm is an art and science popularly known as sericulture; an agr...
Labour productivity among small- holder cassava farmers in South East agro ecological zone, Nigeria
Cobb-Douglas labour productivity and cassava
2011/1/13
The study employed a Cobb-Douglas regression technique to measure labour productivity in the southeast agro ecological zone. A multistage random sampling technique was used to select 240 respondents f...
Dry Matter Productivity of High Biomass Sugarcane in Upland and Paddy Fields in the Kanto Region of Japan
Erianthus spp., sorghum Dry Matter Productivity High Biomass Sugarcane
2010/10/25
Eight high biomass sugarcane clones and two commercial sugarcane cultivars were planted in upland and paddy fields in Tsukuba in 2003-2005 to identify a new crop suitable for abandoned
paddy fields i...
Effect of Bio and Mineral Phosphorus Fertilizer on the Growth, Productivity and Nutritional Value of Fenugreek (Trigonella foenum graecum L.) in Newly Cultivated Land
Fenugreek Mineral Phosphorus Biological fertilizer Nutritional Value
2010/11/15
Two field experiments were carried out to study the effect of bio and mineral phosphorus
fertilizer on the growth, productivity and nutritional value of some fenugreek cultivars in newly cultivated l...
Assessment of maize and dry bean productivity under different intercrop systems and fertilization regimes
Fertilizer application food security intercrop
2011/1/11
The productivity of different maize-dry bean intercrop systems (single and double rows of dry bean planted between two maize rows at low and high bean population) was assessed in 2006/07-08 seasons at...
Brassinolide and Salicylic Acid Induced Growth, Biochemical Activities and Productivity of Maize Plants Grown under Salt Stress
Brassinolide salicylic acid salinity maize growth metabolic activity and productivity
2010/11/12
Application by bioregulators brassinolide (BR) and salicylic acid (SA) as seed soaking and
foliar spraying alleviate the harmful effect of NaCl stress on maize plants . In the present study, irrigati...
Study on Applicability of Nitrogen-Deep Placement Culture from the View Point of Productivity of Various Rice Cultivars in Warmer Area
Indica Japonica Japonica-indica hybrid Nitrogen-deep placement Rice Sink-source ratio
2009/8/5
An applicability of nitrogen-deep placement culture (NDPC) in warmer area suffered from poor number of spikelets and low sink-source ratio, and responsibilities of NDPC for not only japonica rice cult...
Growth and Yield Performance of the Water Chestnut (Trap bispinosa Roxb.):IV. Distributing pattern of flower buds and fruit Productivity of branch
Branch Distributing pattern of flower buds Fruit productivity Planting density Shading
2009/8/5
To clarify the influence of the composition of stems on valuable fruits production of a plant of Trapa bispinosa Roxb. cultivated in paddy fields, the distribution and the number of flower buds, the ...
Difference in Grain Productivity of Tillers among Main Stem Nodes in Rice Plant : II. Comparison under the conditions of the same panicle number and constituent of each order tiller per plant
Each order tiller Leaf blade elongation rate Leaf emergence rate Nodal position on main stem Rice plant
2009/7/31
Tillering of the 2nd to 11th main stem nodes in potted directed-seeded rice plants was artificially controlled by the removal of tillers on specific nodes. Treatments consisted of limiting tillering o...
Cassava-Based Intercropping Systems on Sumatra Island in Indonesia:Productivity,Soil Erosion,and Rooting Zone
Cassava Crop rotation Intercropping Manihot esculenta Crantz Mulching Rooting depth Red acid soil Soil erosion
2009/7/29
In Gunung Batin, the southern end of Sumatra Island, Indonesia, cassava is widely cultivated on gently sloping areas for starch materials. The monoculture system and/or the intercropping system witho...
Correlation between Yielding Ability and Dry Matter Productivity during Initial Seed Filling Stage in Various Soybean Genotypes
Cultivar difference Dry matter productivity Glycine max L Initial seed filling Soybean Yield potential
2009/7/28
The critical developmental stage, during which the genotypic difference in yield is determined, was identified by analyzing the correlations between seed yield and seasonal crop dry matter productivi...
Productivity of the Soybean Seeds Stored for Various Periods
Growth characters Productivity Soybean Stored seed
2009/7/24
The growth characters and productivity of the soybean plants that developed from seeds stored for various periods at 5C and 40% relative humidity, but having 80% or higher germinability were examined ...
Productivity and Water Source of Intercropped Wheat and Rice in a Direct-sown Sequential Cropping System:The Effects of No-tillage and Drought
Competition Crop rotation Deuterium Direct sowing Hydrogen stable isotope Intercropping No-tillage, Water use
2009/7/24
In Japan, wheat-rice crop rotation with the practice of rice transplanting has been quite popular in the past. Mechanized direct-planted wheat-rice sequential cropping was developed at the Aichi Prefe...