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Maize cropping systems and response of common bean in succession subjected to nitrogen fertilization
(Univ Federal Goias, 2019-01-01)
The common bean succession to intercropped crops in the no-tillage system is beneficial, especially in the search for sustainability. In addition to the straw production, the intercropping can supply nitrogen (N) to the ...
How Efficient Is Fertilization by Traumatic Insemination in Orius insidiosus (Hemiptera: Anthocoridae)?
(Oxford Univ Press Inc, 2019-08-01)
Traumatic insemination (TI) can be injurious to females, and females have evolved various paragenital structures to mitigate these impacts. We examined the mating behavior of Orius insidiosus (Say) and the consequences of ...
Grooves surrounding the micropyle decrease the inseminating dose in fish
(Cambridge Univ Press, 2017-12-01)
In fish with external fertilization, sperm must reach the oocyte through the micropyle to enter the cytoplasm. Fertilization success is then influenced by characteristics of oocytes or sperm. In this study, we evaluated ...
Expression of α6 integrin subunit in bovine oocyte and its potential role during fertilization
(Scientific Research, 2013)
Fertilization in mammals requires the successful completion of a sequence of steps, starting with the transport of gametes in the reproductive tract and ending with sperm-egg membrane fusion to produce a zygote. Although ...
Phosphorus and potassium balance in soil under crop rotation and fertilization
(Universidade Estadual de Londrina (UEL), 2014)
Atributos físicos do solo e produtividade do milho sob sistemas de manejo e adubações
(Universidade Federal da Paraíba (UFPB) Ccsa, 2011-08-01)
No-tillage system is an efficient technique in control of soil erosion, when compared with conventional tillage, however, some studies indicate higher compaction under no-tillage, mainly in the surface layer. Strategies ...
Atributos físicos do solo e produtividade do milho sob sistemas de manejo e adubações
(Universidade Federal da Paraíba (UFPB) Ccsa, 2011-08-01)
No-tillage system is an efficient technique in control of soil erosion, when compared with conventional tillage, however, some studies indicate higher compaction under no-tillage, mainly in the surface layer. Strategies ...