搜索结果: 1-12 共查到“作物育种学与良种繁育学 genotypes”相关记录12条 . 查询时间(0.026 秒)
Brassica oleracea genotypes displaying interesting fatty acid profiles for Brassica napus breeding
Brassica oleracea cabbage low-erucic acid mutant fatty acid composition breeding
2011/1/13
Brassica oleracea (CC) normally displays an erucic acid (22:1) content ranging from 28 to 63%. In the course of studies dealing with the inheritance of erucic acid content in the seed oil of Brassica ...
Evaluation of late season drought effects on seed and oil yields in spring safflower genotypes
Drought stress path analysis safflower seed and oil yields
2010/10/29
Seed and oil yields, their components, and the relationships among yield and related traits were measured in 5 spring safflower (Carthamus tinctorius L.) genotypes, Local Arak, Local Esfahan, Sina, KH...
Germplasm evaluation and enhancement for the development of cowpea (Vigna unguiculata (L.) Walp dual-purpose F2 genotypes
Vigna unguiculata germplasm harvest index dual-purpose
2011/1/10
Cowpea is an important grain legume as well as fodder crop, especially in the dry regions of South Africa. The production of this crop has been below average because of low genetic variation and culti...
HETEROSIS AND INBREEDING DEPRESSION FOR QUALITY TRAITS IN DIVERSE COTTON GENOTYPES
Gossypium hirsutum genotypes hybrid vigour
2010/9/26
Magnitude of heterosis in F2 and inbreeding depression for different quality traits of five cotton (Gossypium hirsutum) cultivars (TH-3/83, NIAB-78, CIM-109,Mc-Nair-3150 and Reshmi) in F3 generation w...
Study on Osmotic Stress Tolerance in Promising Durum Wheat Genotypes Using Drought Stress Indices
Germination seedlings osmotic stress durum wheat drought tolerance
2010/11/15
One way to overcome the negative effects of water stress on crop production is the
development of drought tolerant cultivars. In the present study we have attempted to quantify the drought tolerance ...
Estimation of certain chemical constituents of fruits of selected tomato genotypes grown in Turkey
Tomato genotype quality
2010/9/13
This research was carried out in years 2005 and 2006 in order to compare quality characteristics of some tomato genotypes grown in Turkey. In the study, 33 tomato (Lycopersicon esculentum Mill.) genot...
Growth, Leaf Photosynthetic Rate and Leaf Chemical Composition in Two Genotypes of Kenaf (Hibiscus cannabinus L.)
Yuefeng Morphological characters Kenaf Fiber crop
2009/7/9
Two genotypes of kenaf (Hibiscus cannabinus L. : cv. Yuefeng 1 and a National Agriculture Research Center (NARC) strain) were cultivated in 1999 and 2001 to determine and compare growth and morpholog...
Self-compatibility of 3 Apple Cultivars and Identification of S-allele Genotypes in Their Self-pollinated Progenies
embryo culture parthenocarpy X-ray irradiated
2009/7/7
We analyzed fruit and seed sets after self-pollination in 3 apple cultivars. Between 1998 and 2001, we carried out self-pollination of cultivars ‘Megumi’, ‘Orin’ and ‘Fuji’, which exhibit different le...
Fruit characteristics of some selected promising rose hip (Rosa spp.) genotypes from Van region of Turkey
Agrobiodiversity rose hip pomological traits phenotypic variability
2010/9/10
A few temperate zone fruit species such as apples, pears, apricots and cherries dominate the fruit production in Eastern Anatolia region in Turkey, while the other species (e.g rose hip, hawthorn, sea...
Pedigree evaluation and molecular diversity of some true breeding rice（Oryza sativa L.）genotypes of Kerala
Genetic diversity Molecular markers Random Amplified Polymorphic DNA Paternity test
2009/2/20
Genetic diversity analysis and pedigree evaluation were carried out using Random Amplified Polymorphic DNA (RAPD) molecular markers on 20 true breeding and high yielding rice genotypes of Kerala. Re...
Anther Culture Potential of Linseed（Linum usitatissimumL）：Effects of Genotypes and Pretreatment on Callus Formation and Differentiation
Culture Potential of Linseed Genotypes and Pretreatment Callus Formation Differentiation
2009/1/23
This study is concerned with the production of haploids of linseed. Anthers of eight genotypes were cultured both on solid and in liquid medium. It was found that callus induction rate was low in both...
Effect of Media Supplements on in Vitro Response of Sesame (Sesamum indicum L) Genotypes
Sesamum indicum callusing shooting and rooting in vitro
2010/11/8
The invitro response of sesame varieties CO 1, VRI 1, TMV 3 and AHT 123 was studied on ten media components for callus induction, multiplication, shooting and rooting. CO1 recorded the highest callusi...