Results 51 to 60 of about 789,758 (158)

Determinants of Iowa Cropland Cash Rental Rates: Testing Ricardian Rent Theory [PDF]

open access: yes
Based on the Ricardian rent theory, this study employs the variable profit function to analyze the determinants of Iowa cropland cash rental rates using county-level panel data from 1987 to 2005.
Hennessy, David A.   +2 more
core  

Changing from subsistence to cash cropping

open access: yes, 1993
Increasingly, cash-crop production is overtaking traditional subsistence farming in India. The Government, development workers, banks and financial institutions are pushing cash cropping as leading to greater yield, higher earnings, and raised living ...
Rajamma, G.
core   +1 more source

Population Genetic Characteristics of the Cultivated Coffea arabica with Whole-Genome Resequencing

open access: yesHorticulturae
Coffea arabica L. (C. arabica) is an economically important agricultural crop and the most popular beverage worldwide. To analyze genetic diversity and provide genetic resources for the selection and breeding of superior varieties of C.
Qin Zhang   +15 more
doaj   +1 more source

Comparative transcriptome analysis of sesame flower organs and potential functional analysis of the MIKC-MADS gene family

open access: yesBMC Genomics
Background Sesame (Sesamum indicum L.) is an important oilseed crop; the comprehensive transcriptional landscape and regulatory networks underlying its floral organogenesis remain largely uncharacterized.
Qiyuan An   +5 more
doaj   +1 more source

Multi-omics profiling reveals an auxin–salicylic acid signaling hub driving flavonoid depletion and accelerated vigor loss in tetraploid Chinese cabbage seeds

open access: yesFrontiers in Genetics
BackgroundSeed vigor, encompassing rapid uniform germination and robust seedling establishment, is critical for crop yield. While induced tetraploidy confers desirable agronomic traits in Chinese cabbage (Brassica rapa ssp.
Chuan Meng   +6 more
doaj   +1 more source

Farmers' Willingness to Grow Cover Crops: Examining the Economic Factors of Adoption in Alabama [PDF]

open access: yes
The inclusion of cover crops in cropping systems brings both direct and indirect costs and benefits. The literature has shown that cover crops can improve soil conservation and productivity, potentially improving cash crop yields and decreasing cash crop
Duffy, Patricia A.   +2 more
core  

Genome-Wide Identification, Characterization, Expression Analysis, and Interacting Protein Prediction of the GSK3/Shaggy-like Gene Family in Watermelon

open access: yesPlants
Glycogen synthase kinase 3 (GSK3/Shaggy-like) is a highly conserved serine/threonine kinase that orchestrates growth, hormone signaling, and abiotic stress responses in both animals and plants, yet its role in watermelon remains unexplored. In this study,
Peng Tian   +6 more
doaj   +1 more source

Comparative Global Metabolome Profile and Transcriptome Sequence Analysis of the Rough and Smooth Peel of the Orah Mandarin (Citrus reticulata)

open access: yesHorticulturae
Background: The Orah mandarin is an economically important variety of Citrus reticulata for citrus growers in Yunnan Province, China. Generally, the fruit peel is smooth, an attractive feature for consumer preferences.
Hongming Liu   +11 more
doaj   +1 more source

Genome-Wide Identification and Expression Analysis of the MADS-Box Gene Family in Cassava (Manihot esculenta)

open access: yesHorticulturae
The MADS-box gene family constitutes a vital group of transcription factors that play significant roles in regulating plant growth, development, and signal transduction processes. However, research on the MADS-box genes in cassava (Manihot esculenta) has
Qin Zhang   +12 more
doaj   +1 more source

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