Results 11 to 20 of about 1,846,415 (291)

Damping-Off Diseases [PDF]

open access: yes, 2002
Author(s): Laemmlen, Franklin | Abstract: Damping-off diseases affect vegetable crops worldwide. Learn the basic on how these fungal diseases spread and what you can do to stop them.
Laemmlen, Franklin, Franklin Laemmlen
openaire   +5 more sources

Impacts of PU Foam Stand-Off Layer on the Vibration Damping Performance of Stand-Off Free Layer Damping Cantilever Beams

open access: yesShock and Vibration, 2020
Stand-off free layer damping is a vibration reduction method based on the traditional free layer damping. In this paper, a stand-off free layer damping cantilever beam is prepared with the steel plate as the base layer, rigid polyurethane (PU) foam as ...
Longqiang Liang   +5 more
doaj   +2 more sources

Amplification of useful vibration using on-off damping [PDF]

open access: yesVietnam Journal of Mechanics, 2020
This paper points out how much useful vibration can be extracted from a base-excited oscillator, which is controlled by the on-off electrical damping. We study the class of on-off electrical damping controller, which switches the damping level from high ...
La Duc Viet
doaj   +2 more sources

Rhizoctonia solani damping-off on spring turnip rape and spring rape (Brassica spp.) in Finland

open access: yesAgricultural and Food Science, 1984
Damping-off occurred in 90 % of the spring oilseed rape fields surveyed in 1981—1982. On the average, 10 % of the plants were infected with damping-off.6 % of the fields were severely infected (> 30 % of the plants affected) by damping-off and 38 % were ...
Risto Tahvonen   +2 more
doaj   +1 more source

Bulletin: Number 683: Combating Damping-Off [PDF]

open access: yes, 1938
45 pages, 1 article*Combating Damping-Off* (Horsfall, James G.) 43 ...
Horsfall, James G.   +1 more
core   +5 more sources

Damping-off Resistance in Chickpeas [PDF]

open access: yesPlant Disease, 1991
Association of resistance to preemergence damping-off caused by Pythium ultimum and gene P for flower and seed coat color was studied in two crosses of chickpeas (Cicer arietinum), kabuli line C 104, and desi lines T3(GW) and P 436-2 made at ICRISAT, Patancheru, India. Evaluations were performed under greenhouse conditions.
Kumar, J, Kaiser, W J, Hannan, R M
openaire   +2 more sources

Damping Off Control in Tomato Plug Plants [PDF]

open access: yes, 1995
This report brings attention to practices that help in the establishment of the seedlings to avoid losses due to damping off disease organisms.
Pitblado, R.E.
core   +3 more sources

Control Efficacy of Serenade Formulation against Rhizoctonia and Pythium Damping-off Diseases

open access: yesResearch in Plant Disease, 2014
Damping-off, caused by Rhizoctonia solani and Pythium ultimum, is a very important plant disease and affects seeds and seedlings of many plant species worldwide.
Eun Ju Jo   +5 more
doaj   +1 more source

Survey dan Identifikasi Penyebab Penyakit Damping-Off pada Sengon (Paraserianthes falcataria) di Persemaian Permanen IPB (The Cause of Sengon (Paraserianthes falcataria) Damping-off Disease: Survey and Identification in Permanent Nursery, IPB University)

open access: yesJurnal Sylva Lestari, 2020
Damping-off generally occurs in seedlings that have just germinated. This disease can cause severe damage, decay, and seedling death. The research was aimed to compute disease incidence and severity of damping-off and to identify the causal of damping ...
Yunik Istikorini, Okta Yulia Sari
doaj   +1 more source

PHYTOPHTHORA DAMPING-OFF OF "BRUJAS" (BRYOPHYLLUM SPP.) [PDF]

open access: yes, 1962
PHYTOPHTHORA DAMPING-OFF OF "BRUJAS" (BRYOPHYLLUM SPP.)PHYTOPHTHORA DAMPING-OFF OF "BRUJAS" (BRYOPHYLLUM SPP.

core   +1 more source

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