Results 31 to 40 of about 23,046 (202)

The Role of Two Glycoalkaloid Metabolism Genes in α-Tomatine Biosynthesis and Basal Defence in Tomato. [PDF]

Mol Plant Pathol
We generated knockout mutants of two tomato genes proposed to be involved in α‐tomatine biosynthesis by genome editing. SlGAME2 mutants contained unaltered α‐tomatine contents; this gene is not involved in its synthesis. SlGAME4 mutants did not accumulate any glycoalkaloids but instead redirected resources towards steroidal saponin synthesis.
You Y, Balaji A, Herrera Valderrama AL, Denarié ME, Suraj HM, Ramirez Gaona M, Hanika K, Verstappen F, Kappers IF, van Kan JAL.   +9 more
europepmc   +2 more sources

Calidad de semillas de avena blanca (Avena Sativa) y avena negra (Avena strigosa) tratadas con aceite vegetal [PDF]

, 2017
The objective was to verify the physiological and phytosanitary effect of vegetable oil on seeds of white oats (Avena sativa) and black oats (Avena strigosa).
Garcia, Carla, Chortaszko, Natieli Gonçalves, Faria, Cacilda Márcia Duarte Rios, Martinichen, Deonísia, Rossi, Patricia Santos   +4 more
core   +1 more source

Avenaol, a germination stimulant for root parasitic plants from Avena strigosa

Phytochemistry, 2014
Root exudates from the allelopathic plant, black oat (Avena strigosa Schreb.), were found to contain at least six different germination stimulants for root parasitic plants, but no known strigolactones (SLs). One of these germination stimulants was purified and named avenaol.
Kim, Hyun Il, Kisugi, Takaya, Khetkam, Pichit, Xie, Xiaonan, Yoneyama, Kaori, Uchida, Kenichi, Yokota, Takao, Nomura, Takahito, McErlean, Christopher S.P., Yoneyama, Koichi   +9 more
openaire   +5 more sources

Microsporogenesis in Brazilian Varieties of Avena sativa and Avena strigosa under Agronomic Forage Selection

CYTOLOGIA, 2003
Since throughout history A. sativa has always been selected for grain production, thus requiring regular meiosis to ensure pollen fertility and since A. strigosa has been restricted to forage use, not requiring pollen fertility for its agronomic purposes, the present research compares the efficiency of the meiotic process in varieties of both species ...
Suaki, Rosimeire Mollinari, Pagliarini, Maria Suely, Cecatto, Ulisses   +2 more
openaire   +2 more sources

Effects of fertilizers on the root of Avena strigosa and behavior of Folsomia candida

Revista Acta Ambiental Catarinense, 2020
The aim of this work was to evaluate the effects of increasing doses of mineral and organic fertilizers on the root chemotaxis of Avena strigosa and avoidance of Folsomia candida. Five soil samples were used for the mineral fertilization with NPK and other five soil samples were used for the organic fertilization with poultry litter-based organic ...
Daniel Augusto Barreta, Suélen Serafini, Luís Carlos Iuñes Oliveira Filho, Antonio Waldimir Leopoldino da Silva, Alexandre Tadeu Paulino, Dilmar Baretta   +5 more
openaire   +2 more sources

Effects of irrigated cover crop cultivation period on common bean and soybean yield

Crop, Forage &Turfgrass Management, Volume 12, Issue 2, December 2026.
Abstract Cover crop inclusion is essential for improving soil management in tropical no till systems; however, the optimal duration of irrigated off‐season cultivation remains uncertain. This 3‐year field study evaluated nine cover crop species or mixtures and four cultivation periods (60, 75, 90, and 105 days) on biomass production, soil chemical ...
Adriano S. Nascente, Izabely V. L. Ferreira, Rafael B. Oliveira, Dennis R. C. Cruz, Natasha O. C. Monteiro, Victorya G. M. Souza, Edmilson J. M. Caetano, Aline C. M. Façanha, Evandro I. Costa   +8 more
wiley   +1 more source

Forage mass, accumulation, and nutritive value of four perennial forages grown in a loblolly pine silvopasture in the Mid‐South United States

Agrosystems, Geosciences &Environment, Volume 9, Issue 3, September 2026.
Abstract Establishing forage in loblolly pine (Pinus taeda L.) plantations has the potential to increase grazing acreage for cattle farms in the Mid‐South, but appropriate species selection still requires investigation. The objective was to evaluate forage mass, accumulation, and nutritive value of four perennial forage species, novel‐endophyte tall ...
Christine C. Nieman, Dirk Philipp, Jonathan O. C. Kubesch   +2 more
wiley   +1 more source

Some taxonomic features of small oat (Avena strigosa Schreb.) [PDF]

, 1998
Wydano przy pomocy finansowej Uniwersytetu Łódzkiego oraz Komitetu Badań NaukowychPresented are the significant morphological features of small oat (Avena strigosa Schreb.) that should enable proper distinguishing this species from other oats.
Korniak, Tadeusz, Kuszewska, Krystyna, Błocki, Konrad   +2 more
core   +2 more sources

PRODUTIVIDADE E COMPOSIÇÃO QUÍMICA DE GRAMÍNEAS TEMPERADAS NA CIDADE DE ARAPONGAS

Colloquium Agrariae, 2012
O objetivo deste trabalho foi avaliar quatro genótipos de gramíneas temperadas na cidade de Arapongas, PR. O plantio foi realizado em abril de 2007, utilizando as seguintes espécies: Aveia preta (Avena strigosa Schreb) comum, Aveia preta (Avena strigosa ...
Fabiola Cristine de Almeida Rego Grecco, Luiz Fernando Coelho Cunha Filho, Werner Okano, Luiz Cesar Silva, Marilice Zundt, Luis Carlos Vianna   +5 more
doaj   +2 more sources

A new species and a synonym in Centaurea sect. Microlophus (Asteraceae, Cardueae–Centaureinae) from the Khuzestan Province, southwestern Iran

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
A new species, Centaurea baghmalekensis Negaresh (Asteraceae) in C. sect. Microlophus (Cass.) DC., is described and illustrated from the Khuzestan Province, southwestern Iran. The new species is morphologically most similar to Centaurea pabotii Wagenitz, a recently described species from the Khuzestan Province.
Kazem Negaresh
wiley   +1 more source