搜索结果: 1-15 共查到“作物栽培学 cultivars”相关记录120条 . 查询时间(0.31 秒)
Screening of Solanum tuberosum cultivars for the “ac2” genetic modification
GMO transgenic potato food safety Amaranthus caudatus antimicrobial peptide
2015/3/13
In 2001, genetically modified potatoes carrying the ac2 gene were developed. This gene was originally found in amaranth seeds (Amaranthus caudatus) and is expressed into the fungicidal peptide Ac-AMP2...
Field evaluation of selected NERICA rice cultivars in Western Kenya
NERICA upland rice yield moisture stress Kenya
2011/2/22
Food shortage is a major problem in sub-Saharan Africa as population increases. NERICA (New Rice for Africa), the high yielding rice cultivars with short growth cycle were developed to solve the food ...
Evaluation of yields of seven upland rice (Oryzae sativa) cultivars sown by three methods in Anyigba, Kogi State, Nigeria
Sowing method establishment count plant height
2011/1/12
Yield is the characteristic by which a cultivar is commonly judge. A cultivar may be considered satisfactory only if it is able to produce a good yield in comparison to others at various times and in ...
Effect of Irrigation on Vegetative Growth, Oil Yield and Protien Content of Two Sesame (Sesamum indicum L.) Cultivars
Irrigation Seed yield Harvest index Sesame
2010/11/16
A field experiment was conducted during two successive seasons (2001/2002 and 2002/2003) to
investigate the effect of irrigation water quantities on growth, oil yield and protein content of sesame (s...
Evaluation of kernel elongation ratio and aroma association in global popular aromatic rice cultivars in tropical environment
Aromatic rice kernel elongation ratio aroma kernel elongation ratio and aroma association
2011/1/11
Aroma and cooked kernel elongation are the most important quality traits of aromatic rice, which differentiate the highly valued aromatic rice from the other rice types. Previous studies on genetic an...
Influence of hydro-priming duration on field performance of pinto bean (Phaseolus vulgaris L.) cultivars
Chlorophyll content ground cover hydro-priming pinto bean seedling establishment
2011/1/11
A factorial experiment (using RCB design) with 3 replications was conducted in 2008, in order to evaluate the effects of hydro-priming duration (P1, P2, P3 and P4: 0, 7, 14 and 21 h, respectively) on ...
RESISTANCE IN DIFFERENT OKRA CULTIVARS (ABELMOSCHUS ESCULENTUS L.) AGAINST AMERICAN BOLLWORM (HELICOVERPA ARMIGERA HUB.)
Hibiscus esculentus cultivars Helicoverpa armigera
2010/9/26
Response of four okra varieties viz. Pusa Sawani, Rama Krishna, Akra Anamica and Local variety was studied against Helicoverpa armigera (Hub.) at PMAS Arid Agriculture University, Rawalpindi, Pakistan...
In vtro Propagation of Manfalouty and Nab El-gamal Pomegranate Cultivars
micropropagation proliferation rooting Punica granatum
2010/11/15
Shoot tips of 2-3 cm long of two pomegranate cultivars (Manfalouty and Nab El-Gamal) were
cultured on three different media at full strength, namely Murashige and Skoog; (MS), Nitsch & Nitsch; (NN) a...
Cultivar Identification and Genetic Fingerprinting of Some Apricot (Prunus armeniaca) Cultivars Using Biochemical and Molecular Markers
Apricot genetic fingerprint RAPD SSR markers
2010/11/15
DNA fingerprinting proved to be very important in the case of rootstocks since it is difficult
to distinguish little morphological differences among them. In the present study the genetic polymorphis...
Evaluation of blackcurrant cultivars and perspective hybrids in Lithuania
blackcurrant cultivar hybrid yield diseases pest biochemical composition
2010/1/19
A cooperative blackcurrant breeding project between Sweden, Russia, Latvia and
Lithuania studied yield, resistance to fungal diseases and pest, biochemical composition of
berries of 20 new blackcu...
Tomato (Lycopersicon esculentum Mill.) fruit quality and physiological parameters at different ripening stages of; Lithuanian cultivars
carotenoids colour lycopene Lycopersicon esculentum ripening tomato
2010/1/19
A significant increase in -carotene content at each successive ripening
stage of tomato fruit was recorded. Tomato fruit colour became darker and the ratio of red to green colour increased during ...
Evaluation of Sink-source Relationship of Soybean Cultivars at Different Dates of Sowing
Date of sowing Soy bean. Sink- Source relationship. Seed yield
2010/11/15
In order to evaluate the relationship of sink and source on seed yield and yield components of
soybean (Glycine max (L.) Merrill) cultivars in Mazandaran province at different dates of sowing a split...
Growth and Yield of Six Rice Cultivars under Three Water-saving Cultivations
Grain yield Lowland rice Upland rice Water productivity Water-saving cultivation
2010/3/4
We evaluated the genotypic differences in growth, grain yield, and water productivity of six rice (Oryza sativa L.) cultivars from different agricultural ecotypes under four cultivation conditions: co...
Appearance and Heading of Tillers in Early Wheat Cultivars of West Japan
Early maturing cultivar Heading Tiller appearance Varietal difference Wheat
2009/8/6
Three early wheat cultivars of west Japan, Norin 26, Norin 61 and Omasekomugi, sown in autumn, were compared regarding tiller appearance and heading. The difference in maximum tiller number among thre...
Growth Correlations among Root Number, Root Diameter and Stem Diameter in Some Cultivars of Rice Plants
Growth Correlations Root Number Root Diameter Stem Diameter Rice Plants
2009/8/6
Growth Correlations among Root Number, Root Diameter and Stem Diameter in Some Cultivars of Rice Plants.