Results 81 to 90 of about 55,353 (227)

SÍNTESE E ATIVIDADE FITOTÓXICA DE AMIDAS DERIVADAS DO ÁCIDO 6a,7b-DI-HIDROXIVOUACAPAN-17b-ÓICO*

open access: yesEclética Química, 2018
O ácido 6a,7b–di-hidroxivouacapan-17b–óico foi isolado das sementes de Pterodon polygalaeflorus Benth (Leguminosae) e então dez novas amidas derivadas deste ácido foram preparadas.
Valdenir José BELINELO   +4 more
doaj   +1 more source

SOMACLONAL VARIATION IN CUCUMIS SATIVUS L. [PDF]

open access: yesHortScience, 1990
Hybrid seed of cucumber (Cucumis sativus) is expensive to produce. Production of `artificial seeds' through somatic embryogenesis may be a viable alternative. Somatic embryos were induced, multiplied on a semisolid medium for 8-10 weeks, and germinated on agar-gelled medium before transplanting to soil.
openaire   +3 more sources

Genetic resources of the genus Cucumis and their morphological description (English-Czech version)

open access: yesHorticultural Science, 2003
Czech collections of Cucumis spp. genetic resources includes 895 accessions ofcultivated C. sativus and C. melo species and 89 accessions of wild species.
E. Křístková   +3 more
doaj   +1 more source

Primer registro de Diaphnia indica (Saunders, 1851) Diaphania indica (Lepidoptera: Crambidae) En el cultivo de pepuno en Venezuela. First report of Diaphania indica (Saunders, 1851) (Lepidoptera: Crambidae) on cucumber in Venezuela

open access: yesBioagro, 2004
Se presenta el primer registro de Diaphania indica atacando plantas de pepino (Cucumis sativus L.) en Venezuela. Debido a la gran similitud de la especie con D. hyalinata, es posible que hayan sido confundidas con anterioridad. Se plantea la necesidad de
Evelin Arcaya S   +2 more
doaj  

Assessment of Lake Orta sediments phytotoxicity after the liming treatment

open access: yesJournal of Limnology, 2001
The paper presents results from seed germination and root elongation tests for the evaluation of Lake Orta sediment contamination. The protocol for this test was developed after a literature survey and careful investigation of the proper conditions for ...
Daria ROSSI   +3 more
doaj   +1 more source

Evaluasi Daya Gabung Lima Galur Mentimun (Cucumis Sativus L.) Hasil Persilangan Dialel [PDF]

open access: yes, 2013
Produktivitas mentimun di Indonesia dapat ditingkatkan melalui penggunaan varietas hibrida. Untuk mendapatkan hibrida unggul, informasi tentang daya gabung umum (DGU) dan daya gabung khusus (DGK) sangat diperlukan sebagai pedoman dalam memilih tetua dan ...
Nasrullah, N. (Nasrullah)   +2 more
core  

Efeito da idade e do repouso pós-colheita de frutos de pepino na semente armazenada Effect of fruit age and post-harvest period of cucumber on stored seeds

open access: yesPesquisa Agropecuária Brasileira, 1999
Para avaliar os efeitos da idade e do repouso pós-colheita de frutos de pepino (Cucumis sativus L.) de duas cultivares, Pérola (espinhos escuros) e Rubi (espinhos claros), sobre as alterações na qualidade fisiológica das sementes durante o armazenamento,
Claudio José Barbedo   +3 more
doaj   +1 more source

СОМАТИЧЕСКИЙ ГЕТЕРОЗИС У ОГУРЦА Cucumis sativus L.

open access: yesStudia Universitatis Moldaviae: Stiinte reale si ale naturii, 2007
Lucrarea reprezintă studiul fenomenului de heterozis la diverse genotipuri hibride de castraveţi (Cucumis sativus L.). Rezultatele obţinute atestă modificarea caracterelor morfofiziologice.
USM ADMIN
doaj  

Performance of advanced generation from a hybrid Japanese cucumber Comportamento de gerações avançadas de um híbrido de pepino japonês

open access: yesScientia Agricola, 2008
Inbreeding reduces the vigor in plants as a result of a decrease in the proportion of heterozygous loci. However, the influence of inbreeding is different among the species.
Victoria Rossmary Santacruz Oviedo   +2 more
doaj   +1 more source

Heterosis in cucumber (Cucumis sativus L.)

open access: yesBangladesh Journal of Agricultural Research, 2018
Heterosis for quantitative characters in 39 cucumber genotypes (19 parents and 20 F1 s) were investigated at the farm of Department of Genetics and Plant Breeding in Bangabandhu Sheikh Mujibur Rahman Agricultural University during March-November, 2013.
MFA Anik   +4 more
openaire   +2 more sources

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