Results 11 to 20 of about 953,385 (274)

Discriminate function analysis in cowpea (Vigna unguiculata (L.) Walp.)

open access: yesElectronic Journal of Plant Breeding, 2021
The discriminant function technique was used to construct selection indices in forty two genotypes of cowpea (Vigna unguiculata (L.) Walp.). Sixty three selection indices involving seed yield per plant and its five components were constructed using the ...
C. Bamji Rukhsar1, M. S. Pithia2 and L. J. Raval3*
doaj   +1 more source

On the selection of secondary indices in relational databases [PDF]

open access: yes, 1993
An important problem in the physical design of databases is the selection of secondary indices. In general, this problem cannot be solved in an optimal way due to the complexity of the selection process.
Blanken, Henk M.   +2 more
core   +9 more sources

Yield Stability and Inter-Traits Relationships of Maize Hybrids Under Low- and Optimum-Nitrogen Conditions

open access: yesAgriculture, 2023
The menace of low soil nitrogen poses a significant challenge to maize production in sub-Saharan Africa, necessitating the development of high-yielding hybrids with increased nitrogen (N) tolerance.
Aboderin Olawale Serifdeen   +3 more
doaj   +1 more source

Ganho genético por diferentes critérios de seleção em populações segregantes de soja Genetic gain by different selection criteria in soybean segregant populations

open access: yesPesquisa Agropecuária Brasileira, 2004
Nos programas de melhoramento, o processo seletivo é dificultado pela complexidade dos caracteres de expressividade econômica, em sua maioria altamente influenciados pelo ambiente. Com o auxílio de parâmetros genéticos, como a herdabilidade e o ganho com
Marcelo Marchi Costa   +5 more
doaj   +1 more source

Utilizing selection indices to enhance genetic gain in turmeric (Curcuma longa L.)

open access: yesElectronic Journal of Plant Breeding, 2023
Turmeric, known as “The golden spice” in India, is prized for its curcumin pigment, offering various uses as a food preservative, spice, and coloring agent. Its medicinal potential is gaining global recognition.
Sampath Lavudya1 , Mukesh P. Patel*1, Sushil Kumar2 , Amarjeet Singh3 , Venna Santhosh4 , Anvesh Ellandula6 , B. Sriram Kumar5 , M. Himakara Datta6 Tushar Arun Mohanty6 and Digvijay Singh7
doaj   +1 more source

Identification of Wheat Cultivars for Low Nitrogen Tolerance Using Multivariable Screening Approaches

open access: yesAgronomy, 2020
A set of thirty-six wheat cultivars were grown for two consecutive years under low and high nitrogen conditions. The interactions of cultivars with different environmental factors were shown to be highly significant for most of the studied traits ...
Bhudeva S. Tyagi   +11 more
doaj   +1 more source

Comparative indexing of early-maturing corn hybrids in multi-environment trial

open access: yesАграрная наука Евро-Северо-Востока, 2023
The article shows the results of a multi-environment trial which was conducted in 2022 to determine the adaptability of corn hybrids and identify genotypes which are better to choose for a short growing season.
N. A. Orlyanskaya   +2 more
doaj   +1 more source

Noise resistant generalized parametric validity index of clustering for gene expression data [PDF]

open access: yes, 2014
This article has been made available through the Brunel Open Access Publishing Fund.Validity indices have been investigated for decades. However, since there is no study of noise-resistance performance of these indices in the literature, there is no ...
Fa, R, Nandi, AK
core   +1 more source

Investigating How Seed Yield is Influenced by Different Agronomic Traits in Local Sesame (Sesamum indicum L.) Lines Through the Utilization of Path Analysis and Principal Components Analysis [PDF]

open access: yesپژوهشهای زراعی ایران
IntroductionThe importance of sesame (Sesamum indicum L.) as a key crop in numerous regions can be attributed to its adaptability to dry climates, the nutritional value of its oil, and its health advantages. The necessity of improving the sesame plant is
B Masoudi   +3 more
doaj   +1 more source

Selection indices for yield improvement in bread wheat (Triticum aestivum L.)

open access: yesElectronic Journal of Plant Breeding, 2020
The discriminant-function technique was used to construct selection indices in 48 genotypes of bread wheat (Triticum aestivum L.). Sixty-three selection indices involving grain yield per plant and its five components were constructed using the ...
S. G. P. Karthikeya Reddy and C. A. Babariya
doaj   +1 more source

Home - About - Disclaimer - Privacy