Results 121 to 130 of about 62,135 (360)

The Medicago genome provides insight into the evolution of rhizobial symbioses [PDF]

open access: yes
Legumes (Fabaceae or Leguminosae) are unique among cultivated plants for their ability to carry out endosymbiotic nitrogen fixation with rhizobial bacteria, a process that takes place in a specialized structure known as the nodule.
Bisseling, T.   +5 more
core   +2 more sources

Predators of the two paropsine leaf beetles Paropsisterna cloelia and Paropsis charybdis in eucalypt plantations in Marlborough, New Zealand Prädatoren der zwei Blattkäfer Paropsisterna cloelia and Paropsis charybdis in Eukalyptusplantagen in Marlborough, Neuseeland

open access: yesAgricultural and Forest Entomology, EarlyView.
Coccinellidae (Coleoptera), Miridae (Hemiptera), Hemerobiidae (Neuroptera), Pentatomidae (Hemiptera), Anystidae (Acari), Erythraeidae (Acari) and spiders (Araneidae, Oxyopidae and Salticidae) fed on the invasive paropsine leaf beetles in Marlborough, New Zealand.
Carolin Weser   +5 more
wiley   +1 more source

Relaciones dentro de la subfamilia Papilionoideae a la luz de los datos palinológicos [PDF]

open access: yes, 1985
En este t rabajo se realiza un análisis numérico de la semejanza pol ínica de 216 especies de Leguminosae de Andalucía Occi de ntal ~ dichas semejanzas se representan según un dendrograma y a partir del cual se comentan l as implicaciones taxonómicas.A ...
Domínguez Vilches, E.   +3 more
core  

Monitoring spirodiclofen resistance in female Brevipalpus yothersi (Acari: Tenuipalpidae) from citrus orchards in Southeastern Brazil

open access: yesAgricultural and Forest Entomology, EarlyView.
Spirodiclofen resistance levels in B. yothersi varied geographically across the Brazilian citrus belt, with higher resistance in the central region. Sublethal effects included reduced oviposition, increased non‐viable eggs and disrupted female reproduction.
Hector Alonso Escobar‐Garcia   +1 more
wiley   +1 more source

Improvement of protein and amino acid contents in seeds of food legumes. A case study in Phaseolus [PDF]

open access: yesBiotechnologie, Agronomie, Société et Environnement, 1999
Food legumes are considered as the major source of dietary proteins among the plant species. Protein and amino acid contents were evaluated in a wide sample of both wild and cultivated genotypes of Phaseolus species, with a view to investigate ...
Baudoin J.P., Maquet A.
doaj  

Clarifying the generic limits of Talbotiella and Hymenostegia (Detarieae, Caesalpinioideae, Leguminosae) [PDF]

open access: yes
The formal description of four species of Cameroonian forest legume trees new to science has been hampered by uncertainty as to whether their correct generic placement is within Hymenostegia Harms or Talbotiella Baker f.
Banks, H.   +3 more
core   +2 more sources

Morphological and physiological variability of species of Meloidogyne in West Africa and implications of their control [PDF]

open access: yes, 1978
The extreme morphological and physiological variability of certain rootknot nematodes (Meloidogyne spp.) and its implication on the development of control methods of these parasites, based upon crop rotations and the use of resistant varieties of ...
Netscher, C.
core   +1 more source

Differences in characteristics between naturalized threatened plants and other threatened plants

open access: yesConservation Biology, EarlyView.
Abstract Many non‐native plant species introduced by humans have become naturalized. At the same time many species are threatened in their native range. However, the number of plant species threatened in their native range that are naturalized elsewhere remains unknown.
Weihan Zhao   +10 more
wiley   +1 more source

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