Results 131 to 140 of about 356,741 (316)

Fertility in Operatively Treated and Untreated Cryptorchidism [PDF]

, 1949
T. Svend Hansen
openalex   +1 more source

Examining the Impact of Row Planting on Labor Use for Sustainable Food Production Among Maize Farmers in Rural Ghana

Agribusiness, EarlyView.
ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah, Habtamu Alem, Abdulai Adams, Tomáš Ratinger, Miroslava Bavorová   +4 more
wiley   +1 more source

Relations Between Fertility, Embryonic Survival and Some Semen Characteristics in the Chicken

, 1958
Doreen M. Cooper, J. G. Rowell
openalex   +1 more source

Assessing Agricultural Green Total Factor Productivity in Latin America

Agribusiness, EarlyView.
ABSTRACT The agricultural sector in Latin America plays a vital role in ensuring food security while impacting the environment. However, there remains a lack of analysis regarding the inputs responsible for pollution within its sub‐technologies. Hence, this article aims to assess agricultural green total factor productivity (TFP) through a novel ...
Tianxiang Li, Vanessa Ormeño‐Candelario, Xueli Chen   +2 more
wiley   +1 more source

FERTILITY IN CICHORIUM INTYBUS: THE SPORADIC OCCURRENCE OF SELF‐FERTILE PLANTS AMONG THE PROGENY OF SELF‐STERILE PLANTS

, 1917
A. B. Stout
openalex   +2 more sources

Sustainability Strategies in the Cocoa‐Chocolate Value Chain: An Analysis Using Stakeholder Theory, Global Value Chain Theory, and Resource Dependence Theory

Agribusiness, EarlyView.
ABSTRACT The cocoa‐chocolate value chain faces significant environmental and social challenges, driving firms to adopt sustainability strategies ranging from individual practices to third‐party certifications. This study investigates the factors associated with these strategies by analyzing 304 cocoa‐chocolate companies using firm‐level data from the ...
Stella Marschner, Luigi Orsi, Alessandro Olper, Stefanella Stranieri   +3 more
wiley   +1 more source

Charting the Path to Increased Oil Palm Output in Ghana Beyond Area Expansion: Technology or Managerial Capacity — Which Leads the Way?

Agribusiness, EarlyView.
ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor, Francis Tsiboe, Ayobami Adetoyinbo, Jacob Ankamah   +3 more
wiley   +1 more source

Moderating role of mindfulness and social support in the relationship between fertility pressure and fertility quality of life in Chinese infertile men. [PDF]

PLoS One
Zhi L, Mireyi J, Maierhaba A, Xu H, He L, Lizha J.   +5 more
europepmc   +1 more source

A Fertility Study with Turkeys Using Different Concentrations of Semen

, 1949
J.C. Gilbreath, George T. Davis
openalex   +1 more source

A Critical Examination of the Reputed Primary Influence of ABO Phenotype on Fertility and Sex Ratio [PDF]

, 1957
James Edwards
openalex   +1 more source