Results 31 to 40 of about 927,258 (46)

Natural substances in tissue culture media of higher plants [PDF]

open access: yes, 2011
Plant cell and tissue cultures are characterized by the use of isolated parts of plant obtained from an intact plant body and kept on, or in a suitable nutrient medium.
Molnár, Zoltán   +2 more
core  

Increasing culturability of plant microbiome towards core microbiome manipulation and engineering [PDF]

open access: yes
This study aimed to optimize the use of plant-based culture media for exploration of the plant-associated microbiota and extend the culturability borders to isolate novel bacterial taxa and meticulously characterize the culture-dependent and culture ...
Sarhan, Mohamed Sabry Mohamed (gnd: 1241211442)
core   +1 more source

Controlled ecological life support systems: Development of a plant growth module [PDF]

open access: yes
An effort was made to begin defining the scientific and technical requirements for the design and construction of a ground-based plant growth facility. In particular, science design criteria for the Plant Growth Module (PGM) of the Controlled Ecological ...
Averner, Mel M.   +2 more
core   +1 more source

Organic Aquaculture - From Niche to growing Business [PDF]

open access: yes, 2011
The experiments showed, that the substitutions of fish meal by the matrix of plant protein koncentrates (pea, horse bean and rape) did not have significant effekces on the growth of the trout as well as on fish health.
Jokumsen, Alfred
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Mixed cropping systems for biological control of weeds and pests in organic oilseed crops [PDF]

open access: yes, 2006
Agricultural advantages of mixed cropping are gained by biological effects like light competition, offering weed-suppressing capacities or by diversification of plant covers to break development cycles of pests.
Kühne, Stefan   +4 more
core  

Effects of Solution, Soil and Sand Cultures on Nodulation and Growth of Phasey Bean [PDF]

open access: yes, 1986
Plants of phasey bean (Macroptilium lathyroides cv. Murray) were grown in nitrogen-free nutrient solution, sod, or sand culture in a naturally-Nt glasshouse. Nodulation, dry matter accumulation in plant parts, and seed yields were assessed. Partitioning
Asher, C. J.   +2 more
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Increasing of N-uptake by Inoculation of Diazotroph Endophytic Bacteria in Vermiculite Media [PDF]

open access: yes, 2007
Intensive selection of selected 15 isolates on N2-fixing activities and auxin production to diazotroph endophytic bacteria showed that five isolates were superior, that is KACP12 (0.2569 μmol hour-1 culture-1), KACP13 (0.3026 μmol hour-1 culture-1 ...
HASTUTI, R. D. (R)   +3 more
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Soil-borne microorganisms and soil-type affect pyrrolizidine alkaloids in Jacobaea vulgaris [PDF]

open access: yes
Secondary metabolites like pyrrolizidine alkaloids (PAs) play a crucial part in plant defense. We studied the effects of soil-borne microorganisms and soil-type on pyrrolizidine alkaloids in roots and shoots of Jacobaea vulgaris.
Joosten, L.   +3 more
core   +2 more sources

Review on efficient protocol for tissue culture of rice, (Oryza sativa L.) / Mohamad Aszrul Amiezan Abdullah [PDF]

open access: yes, 2018
Rice or its scientific name, Oryza sativa L. is a main basic food. Rice became the most important crop in the global as most people in the world consume rice as their major daily consumption for their protein and energy source.
Abdullah, Mohamad Aszrul Amiezan
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Mixed cropping systems for control of weeds and pests in organic oilseed crops [PDF]

open access: yes, 2006
Agricultural advantages of mixed cropping are gained from biological effects like light competition offering weed-suppressing capacities, or by diversification of plant covers to break development cycles of pests.
Kuhne, S   +4 more
core  

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