Results 61 to 70 of about 135,948 (189)

Species-specific sequences in the genus solanum - identification, characterization, and application to study somatic hybrids of solanum-brevidens and solanum-tuberosum

, 1990
To aid in the identification and analysis of somatic hybrids between potato (Solanum tuberosum, dihaploid line PDH 40) and the non tuber-bearing wild species S. brevidens, a series of species-specific repetitive DNA sequences have been isolated. This was
Poutala, T., Thomas, M., Jones, M.G.K., Jones, M. G. K., Karp, A., Pehu, E.   +5 more
core   +1 more source

Microtuberización in vitro de siete accesiones de papa de la colección central colombiana

Acta Agronómica, 2008
Se evaluó la producción in vitro de microtubérculos de papa (cuatro accesiones de S. tuberosum ssp andigena y tres de S. phureja de la Colección Central Colombiana).
Ángela Liliana Rivera Calderón, Raúl Iván Valbuena Benavides, Rigoberto Hidalgo Hidalgo, José Dilmer Moreno Mendoza   +3 more
doaj   +2 more sources

Genetic diversity among native varieties and commercial cultivars of Solanum tuberosum ssp. tuberosum L. present in Chile [PDF]

, 2015
Background: The object of this work was to determine the genetic and allelic diversity of Solanum species present in Chile, assessing allelic distribution among native varieties and commercial cultivars of Solanum tuberosum ssp.

core  

Microtuberización in vitro de siete accesiones de papa de la colección central colombiana In vitro microtuberization of seven accessions of potato from colombian central collection

Acta Agronómica, 2008
Se evaluó la producción in vitro de microtubérculos de papa (cuatro accesiones de S. tuberosum ssp andigena y tres de S. phureja de la Colección Central Colombiana).
Ángela Liliana Rivera Calderón, Raúl Iván Valbuena Benavides, Rigoberto Hidalgo Hidalgo, José Dilmer Moreno Mendoza   +3 more
doaj  

Accumulation of N, P, and K in the tubers of potato (Solanum tuberosum L. ssp. andigena) under contrasting soils of the Andean region of Colombia

Agronomía Colombiana, 2017
The relationship between tuber growth and demand for NPK in andigena group of potato (Solanum tuberosum L. ssp. andigena) is poorly documented under conditions of the Andean region of Colombia.
Manuel Iván Goméz, Stanislav Magnitskiy, Luis Ernesto Rodríguez, Aquiles E. Darghan   +3 more
doaj   +1 more source

Meta‐analysis of polyhalite's yield performance across diverse soil, crop, and environmental conditions

Agronomy Journal, Volume 117, Issue 6, November/December 2025.
Abstract Current food production challenges of soil degradation, rising demand, and climate change require a more holistic approach to crop nutrition. Scalable, multi‐nutrient fertilizers that can enhance yield and reduce nutrient losses are a promising solution.
Kiran K. Mann, Rachel Fields, Sue Welham, Kate E. Storer, Susie E. Roques, Pete Berry, Brian R. Wade, Daniel Kindred, Candice Pienaar   +8 more
wiley   +1 more source

Resistance and susceptibility to late blight in Solanum: gene mapping, cloning and stacking [PDF]

, 2010
The potato late blight disease, caused by the oomycete Phytophthora infestans, is a major threat for potato production worldwide. To breed potato varieties with durable resistance against P. infestans, it is necessary to combine two or more resistance (R)
Verzaux, E.C.
core  

Breeding for quantitative disease resistance: Case studies, emerging approaches, and exploiting pathogen variation

Crop Science, Volume 65, Issue 6, November/December 2025.
Abstract Host resistance, using qualitative genes with major effects, such as resistance (R) genes, is one of the most effective disease control strategies. However, because major gene‐derived resistance wanes over time, breeders must increasingly focus on quantitative trait loci and minor effect genes, which, when pyramided together, can confer ...
R. McGee, M. Zaleski‐Cox, M. A. Jayawardana, B. L. Tillman, O. Wally, L. Esquivel‐Garcia, W. G. D. Fernando, H. Raman, H. S. Bariana, T. Copley, A. H. Carter, V. Hoyos‐Villegas   +11 more
wiley   +1 more source

CO2 Rise Directly Impairs Crop Nutritional Quality

Global Change Biology, Volume 31, Issue 11, November 2025.
This analysis studies the direct effect of CO2 rise on nutrient quality by synthesizing pre‐existing data on ~59,000 samples across 43 different food crops, where half of the plants were grown under elevated CO2 levels we are likely to experience in the coming decades.
Sterre F. ter Haar, Peter M. van Bodegom, Laura Scherer   +2 more
wiley   +1 more source

Transitioning From Soil‐Based to Soil‐Foliar Hybrid Application for Nitrogen Fertilizers Offers Energy‐Saving and Use‐Efficiency Benefits

Food and Energy Security, Volume 14, Issue 5, September/October 2025.
ABSTRACT Nitrogen (N) is the most important nutrient for crop plants to achieve their yield potential, yet it is also recognized as a major pollutant of the environment due to often‐excessive N‐fertilizer use. The world has been struggling for decades to improve N use efficiency (NUE) beyond 50%. Nano‐nitrogen, a nanoparticle‐based liquid N‐fertilizer,
Ajay Kumar Bhardwaj, Kapil Malik, Manu Rani, Ashwani Kumar, Sunita Devi, Naresh Kumar, Raj Kumar, Anita Mann, Parvender Sheoran, Uttam Kumar Mandal, Rajender Kumar Yadav   +10 more
wiley   +1 more source