Results 11 to 20 of about 77,880 (309)

EFFECT OF MEPIQUAT CHLORIDE AND POTASSIUM SOURCES ON GROWTH AND YIELD OF PATATO PLANTS (SOLANUM TUBEROSUM L.) [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2019
In this study, Two field experiments were conducted in Ourabi operation Farm, Cairo-Ismaellia desert road at Kalubia Governorate. The experiment was carried out during the two seasons of  2013/2014 and 2015/2016, to investigate the effect of  plant ...
Ali Abo Al-Nagaa
doaj   +1 more source

Pathogenicity of the root-knot nematode Meloidogyne javanica on potato [PDF]

open access: yes, 2005
Host–parasite relationships and pathogenicity of Meloidogyne javanica on potatoes (newly recorded from Malta) were studied under glasshouse and natural conditions. Potato cvs Cara and Spunta showed a typical susceptible reaction to M. javanica under
Castillo, Pablo   +3 more
core   +2 more sources

MINITUBERS PRODUCTION OF FOUR POTATO (SOLANUM TUBEROSUM L.) CULTIVARS BY TISSUE CULTURE TECHNIQUE

open access: yesThe Iraqi Journal of Agricultural science, 2022
This study was aimed to produce potato minitubers via tissue culture technique by testing four cultivars; Agria, Nicola, SM 12-124-15 and JIP 1600-1 under in vitro, greenhouse and open-air field conditions.
Rafail S. Toma
doaj   +1 more source

Agrobacterial rol genes modify thermodynamic and structural properties of starch in microtubers of transgenic potato [PDF]

open access: yes, 2010
Wild-type (WT) plants of potato (Solanum tuberosum L.) and their transgenic forms carrying agrobacterial genes rolB or rolC under the control of B33 class I patatin promoter were cultured in vitro on MS medium with 2% sucrose in a controlled-climate ...
Aksenova, N.P.   +9 more
core   +2 more sources

Field application of bio-control agents and aqueous plant extracts for controlling bacterial soft rot and enhancement yield quality of Solanum tuberosum L. cv. Diamond

open access: yesBulletin of the National Research Centre, 2020
Background Application of chemical bactericides, for controlling soft rot bacteria, causes environmental pollution and toxic hazards to human. In addition, it is ineffective, expensive, and limited.
Tarek G. Abdel-Gaied   +4 more
doaj   +1 more source

Protection of stored potatoes from infestation with the potato tuber moth, Phthorimaea operculella (Zeller)(Lepidoptera: Gelechiidae) using plant powders

open access: yesBulletin of the National Research Centre, 2019
Background The potato tuber moth (PTM), Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae), is an important storage pest of potato (Solanum tuberosum L.) in Saudi Arabia and Egypt. Infestation in the store starts mostly through freshly harvested
Aziza Mohamed Fouad Sharaby   +1 more
doaj   +1 more source

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

open access: yes, 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.   +7 more
core   +1 more source

Growth and yield responses of potato (Solanum tuberosum L.) to biochar

open access: yesAgraarteadus, 2020
The response of five types of biochar (Lantana camara, Ipomoea carnea, rice husk, sawdust, no biochar) on growth and yield attributes of potato was evaluated.
Kalika Prasad Upadhyay   +4 more
doaj   +1 more source

EFFECT OF WATER STRESS,LIGUD PARAFFIN AND CALCIUM CHLORIDE IN GROWTH,YIELD AND QUALITY IN POTATO [PDF]

open access: yesMesopotamia Journal of Agriculture, 2005
A field experiment was conducted in a private potato farm in Mosul City during two spring seasons of 2002 and 2003 , in sandy – loam soil . Liquid paraffin as anti transparent at two concentration ( 0 and 2 % ) were applied twice ( after 53 and 84 )
Zuhair A.Dawood
doaj   +1 more source

Differential expression of cellulose synthase (CesA) gene transcripts in potato as revealed by QRT-PCR [PDF]

open access: yes, 2009
Two transgenic potato lines, csr2–1 and csr4–8 that contained two different antisense cellulose synthase (CesA) genes, csr2 and csr4, respectively were crossed.
Jacobsen, E.   +3 more
core   +2 more sources

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