Results 21 to 30 of about 77,409 (285)

Analysis of Seed Potato Systems in Ethiopia [PDF]

, 2010
This study aimed to analyze the seed potato systems in Ethiopia, identify constraints and prioritize improvement options, combining desk research, rapid appraisal and formal surveys, expert elicitation, field observations and local knowledge. In Ethiopia,
Hirpa, A., Lommen, W.J.M., Meuwissen, M.P.M., Oude Lansink, A.G.J.M., Struik, P.C., Tesfaye, A., Tsegaye, A.   +6 more
core   +1 more source

Effect of varying levels of nitrogen and plant density on the production behaviour of undersize seed tubers of potato (Solanum tuberosum) in north-western hills of India

The Indian Journal of Agricultural Sciences, 2014
Production potentiality of undersize (15g) seed tubers of potato (Solanum tuberosum L.) variety Kufri Giriraj was evaluated at three plant densities, viz.
ASHWANI KUMAR SHARMA, VINOD KUMAR
doaj   +1 more source

Epidemiology and integrated control of Potato Late Blight in Europe [PDF]

, 2011
Phytophthora infestans, the causal agent of late blight, is a major threat to potato production in northwestern Europe. Before 1980, the worldwide population of P.
Andersson, B., Bain, R., Bradshaw, N., Cooke, R.J., Evenhuis, A., Hannukkala, A., Hansen, J.G., Hermansen, A., Kessel, G.J.T., Naerstad, R., Nielsen, B., Ritchie, F., Schepers, H.T.A.M., Shaw, D.S., Wander, J.G.N.   +14 more
core   +2 more sources

Participatory varietal selection of potato using the mother & baby trial design: A gender-responsive trainer’s guide. [PDF]

, 2020
This guide aims to provide step-by-step guidance on facilitating and documenting the PVS dynamics using the MBT design to select, and eventually release, potato varieties preferred by end-users that suit male and female farmers ’different needs, diverse ...
Amaya, N., Bastos, C., Bonierbale, Merideth W., Fonseca, C., Gastelo, M., Haan, Stef de, Hualla, V., Salas, E.   +7 more
core   +1 more source

Effect of planting periods on production potential of potato (Solanum tuberosum) varieties under aeroponics

The Indian Journal of Agricultural Sciences, 2023
An experiment was conducted during 2017–18 in the aeroponic unit of ICAR-Central Potato Research Institute in Shimla, Himachal Pradesh, to evaluate 3 potato (Solanum tuberosum L.) cultivar’s, viz. Kufri Mohan, Kufri Lauvkar and Kufri Himalini growth and
ASHWANI K SHARMA, TANUJA BUCKSETH, R K SINGH   +2 more
doaj   +1 more source

Glycoalkaloids in Potato Plants and Tubers

HortScience, 1987
Abstract The concentration of potato (Solanum tuberosum L.) glycoalkaloids (PGA) (i.e., α-chaconine and α-solanine) in six different parts of plants and within slices cut at 1 mm in thickness from the outside to the inside of the tubers of both ‘May Queen’ and ‘Irish Cobbler’ potatoes were determined by high-performance liquid chromatography (HPLC ...
Nobuyuki Kozukue, Etsuko Kozukue, Susumu Mizuno   +2 more
openaire   +1 more source

Interaction With Fungi Promotes the Accumulation of Specific Defense Molecules in Orchid Tubers and May Increase the Value of Tubers for Biotechnological and Medicinal Applications: The Case Study of Interaction Between Dactylorhiza sp. and Tulasnella calospora

Frontiers in Plant Science, 2022
Terrestrial orchids can form tubers, organs modified to store energy reserves. Tubers are an attractive source of nutrients, and salep, a flour made from dried orchid tubers, is the source of traditional beverages.
Romana Hampejsová, Romana Hampejsová, Miroslav Berka, Veronika Berková, Jana Jersáková, Jaroslava Domkářová, Friederike von Rundstedt, Anne Frary, Iñigo Saiz-Fernández, Břetislav Brzobohatý, Martin Černý   +10 more
doaj   +1 more source

Roots, tubers and bananas: Planning and research for climate resilience [PDF]

, 2017
The CGIAR Research Program (CRP) on Roots, Tubers and Bananas (RTB) includes vegetatively propagated staple crops linked by common breeding, seed, and postharvest issues, and by the frequency with which women are involved in their production and use. RTB
Andrade, Maria, Bonierbale, Merideth, Cherinet, Mihiretu, Dangles, Olivier, Faye, Emile, Friedmann, Michael, Gemenet, Dorcus, Harahagazwe, Dieudonné, Heider, Bettina, Khan, Awais, Kroschel, Jürgen, Quiroz, Roberto, Thiele, Graham   +12 more
core   +1 more source

Caladium cv. Florida sweetheart production at different planting depths and sowing dates

Ornamental Horticulture, 2018
Ornamental bulbous crops emergence and yield can be improved by its emergence from soil. The response of Caladium to different planting depths and dates was investigated at Ornamental Horticulture Nursery, Department of Horticulture, The University of ...
Ibrar Hussain, Noor Ul Amin
doaj   +1 more source

Effect of Compost and Humic Acid on Potato Growth and Quality [PDF]

Engineering and Technology Journal, 2019
an experiment was carried out in Karbala on 10/9/2014 using the compost of palm residues at four levels (0, 20, 30, 40) tan.h-1 and the humic acid in three concentrations (0,1.5, 3)ml.L-1 to determine the effect of these factors and their interaction in ...
Abbas Mijwel, Adel N. Abed Al-Redha Abed Al-Redha, Tarif Bresim   +2 more
doaj   +1 more source