Results 51 to 60 of about 815,483 (237)

Characterization of the imprinting and expression patterns of ZAG2 in maize endosperm and embryo

open access: yesCrop Journal, 2015
ZAG2 has been identified as a maternally expressed imprinted gene in maize endosperm. Our study revealed that paternally inherited ZAG2 alleles were imprinted in maize endosperm and embryo at 14 days after pollination (DAP), and consistently imprinted in
Chaoxian Liu   +8 more
doaj   +1 more source

Intercropping of soybean and proso millet for biomass production [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2019
Sustainable agriculture considers production of high quality food and feed with minimal impact on environment. Intercropping is one of the most efficient ways to produce valuable biomass for animal feed rich in nutrients.
Milenković Milena   +5 more
doaj   +1 more source

Response of Quality Protein Maize (QPM) hybrids for grain yield in diverse environments

open access: yesThe Indian Journal of Agricultural Sciences, 2020
Genotype (G) × environment (E) interaction is very important for the evaluation of cultivars in breeding programmes. Present study was conducted to assess the effect of environment and yield stability of 68 quality protein maize (QPM) hybrids at three ...
Ramesh Kumar   +9 more
doaj   +1 more source

Identification of gray leaf spot–resistant donor lines in tropical maize germplasm and their agronomic performance under artificial inoculation

open access: yesFrontiers in Plant Science
Gray leaf spot (GLS) disease is caused by two fungal pathogens, Cercospora zeae-maydis and Cercospora zeina. The current study evaluated 427 elite tropical/subtropical lines for their responses to GLS under artificial inoculation in Kakamega in western ...
L. M. Suresh   +10 more
doaj   +1 more source

Change in seed viability of commercial maize hybrids during storage [PDF]

open access: yesSelekcija i Semenarstvo
The production and processing of commercial seeds place significant emphasis on seed quality, with germination rates being a critical determinant of market performance.
Perić Sanja   +5 more
doaj   +1 more source

Multi-trait association mapping for phosphorous efficiency reveals flexible root architectures in sorghum

open access: yesBMC Plant Biology
Background On tropical regions, phosphorus (P) fixation onto aluminum and iron oxides in soil clays restricts P diffusion from the soil to the root surface, limiting crop yields. While increased root surface area favors P uptake under low-P availability,
Barbara Hufnagel   +12 more
doaj   +1 more source

Characterization of phytohormone and transcriptome reprogramming profiles during maize early kernel development

open access: yesBMC Plant Biology, 2019
Background During maize early kernel development, the dramatic transcriptional reprogramming determines the rate of developmental progression, and phytohormone plays critical role in these important processes.
Chuanyu Ma   +7 more
doaj   +1 more source

Bi-cropping fodder maize in an existing (grass)clover sward [PDF]

open access: yes, 2006
Organic cultivation of fodder maize is still considered to be difficult. Weed pressure, soil structure degradation during harvest and low nutrient efficiency are some of the common problems.
Eekeren, N. van   +2 more
core  

Maize Revolutions in Sub-Saharan Africa [PDF]

open access: yes
There have been numerous episodes of widespread adoption of improved seed and long-term achievements in the development of the maize seed industry in Sub-Saharan Africa.
Byerlee, Derek R.   +2 more
core   +4 more sources

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