Results 91 to 100 of about 110,643 (291)
Auto-spermatophore extrusion in male crickets [PDF]
, 2003 The reproductive cycle of the male cricket consists of the mating stage and the sexually refractory stage. The latter is further divided into the first refractory stage (RS1) from spermatophore extrusion in copulation to spermatophore preparation after ...
Kumashiro, Mikihiko +2 more
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Agribusiness, EarlyView.Abstract Straw returning is important for rural ecological management and sustainable agricultural development. Using farm survey data for Anhui Province, China, in 2020, we applied the double‐hurdle model to investigate the impact of agricultural machinery services and land fragmentation on farmers' straw‐returning behavior, and to explore the ...
Xin Wang, Yanping Song, Wei Huang
wiley +1 more source
A new genus for the Neotropical species of Aesalus Fabricius, with descriptions of eight new species (Coleoptera: Lucanidae: Aesalinae) [PDF]
, 2013 The Neotropical members of the genus Aesalus Fabricius (Coleoptera: Lucanidae: Aesalinae) are transferred to a new genus, Trogellus, due to their morphological dissimilarity and molecular divergence from the Old World species of Aesalus, and the new ...
Paulsen, Matthew J.
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Agribusiness, EarlyView.Abstract The transition from subsistence to market‐oriented agriculture holds the potential to boost rural economic progress and improve the well‐being of the rural poor in developing countries. Despite this potential, there is limited understanding of the key drivers for smallholder commercialization. In this study, we utilize comprehensive three‐wave
Abebayehu Girma Geffersa +1 more
wiley +1 more source
Revista Brasileira de Entomologia, 2015 In several arthropod groups, male genitalia is the most important feature for species identification, especially in cryptic species. Cryptic species are very common in the Drosophila genus, and the Neotropical Drosophila willistoni species group is a ...
Rebeca Zanini +2 more
doaj +1 more source
Swedish farmers' approval of nudges
Agribusiness, EarlyView.Abstract Interest in the use of behavioral policy approaches, such as nudges, has strongly increased over the past years, including in the domains of food, agricultural and environmental policies. While the approval of nudges among the general public has been studied extensively, we know little about the attitude of farmers toward nudging. Farmers may (
Liesbeth Colen +2 more
wiley +1 more source
Revista Brasileira de Entomologia, 2005 Riatia tucuruiense sp. nov. é descrita do Estado do Pará (Brasil) com base na genitália do macho. Ilustrações das peças genitais são apresentadas.Riatia tucuruiense sp. nov.
Sonia Maria Lopes +1 more
doaj +1 more source
Monographic revision of the genus Aegidinus Arrow (1904)and generic phylogeny of the world Orphninae(Coleoptera: Scarabaeidae: Orphninae). [PDF]
, 2009 A taxonomic revision was performed on the New World scarabaeoid genus Aegidinus Arrow (Coleoptera: Scarabaeidae: Orphninae). Twelve new species and three previously described species are included in the revision.
Colby, Julia
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Agribusiness, EarlyView.Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley +1 more source
The Brontini of the world : a generic review of the tribe (Coleoptera: Silvanidae: Brontinae) [PDF]
, 2003 The genera of the tribe Brontini (Silvanidae: Brontinae) are reviewed. The tribe is considered here to be composed of 12 genera, Uleiota Latreille, Brontopriscus Sharp, and Dendrophagus Schönherr, plus nine new genera: Australodendrophagus ...
Thomas, Michael C.
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