Results 111 to 120 of about 12,152 (235)

Forest owners attitude to scarification in western Värmland [PDF]

, 2014
According to a press release from the Swedish forest agency in May 2014, western Värmland has the worst regenerations of forest result in the whole of Sweden. The scarification frequency is low in the area.
Andersson, Andreas
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Efecto de la escarificación húmeda y seca en la emergencia de plántulas de Albizia lebbeck (L.) Benth Effect of moist and dry scarification on the emergence of Albizia lebbeck (L.) Benth. seedlings

Pastos y Forrajes, 2010
Se evaluó la aplicación de diferentes métodos de escarificación para favorecer la emergencia de plántulas a partir de semillas de A. lebbeck almacenadas al ambiente, para lo cual se empleó un diseño completamente aleatorizado con arreglo factorial 4 x 13
Marlen Navarro, G Febles, Verena Torres, Aida Noda   +3 more
doaj  

The scarification effects on bilberry and its pollinators [PDF]

, 2016
The young forest stands that are generated from clear cutting have been proven to be suitable habitats for aculeates. It is, however, uncertain how soil scarification, which is a very common procedure before planting, affects the flowering dwarf shrubs ...
Jönsson, Liselott
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Effect of Seed Dormancy Breaking Treatments on Germination and α-amylase Enzyme Activity in Seeds of Three Ecotypes of Astragalus (Astragalus cyclophyllu)

پژوهش‌های بذر ایران, 2020
DOR: 98.1000/2383-1251.1398. 6.15.12.2.1575.41 Extended Abstract  Introduction: Seed dormancy, as a technique to avoid environmental stress, is important in preserving plant species and could be of various types including physiological, physical ...
Akram Rostamipoor, Ali Mordai, Hamidreza Eisvand   +2 more
doaj  

Yellow Nutsedge (Cyperus esculentus L.) as an Agricultural Crop in Brazil: Tuber Dormancy Breaking

Agronomy
Yellow nutsedge (Cyperus esculentus L.) is cultivated worldwide due to its agricultural and biotechnological potential. In Brazil, it is considered a weed, and we lack studies on its cultivation. Overcoming tuber dormancy is crucial for propagation. This
Márcio Antônio Godoi Junior, Rebeca Soares da Silva, Rodrigo Nogueira de Sousa, Cleide Maria Ferreira Pinto, Wellington Souto Ribeiro, Kassio Ferreira Mendes   +5 more
doaj   +1 more source

Effectiveness of pre-sowing scarification methods of black locust seeds

, 2010
Dormancy of black locust seed is exogenous imposed by hard seed coat a physical barrier to water enters to embryo. Seeds need scarification of seed coat before sowing. In practice, this can be done in different (thermal, mechanical, chemical and natural)
Tylkowski, T., Grupa, R.
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Effect of Mechanical Scarification and Acid Scarification (H2SO4) on the Germination of Malus domestica Borkh.

, 2017
Research ...
Mudasir Qadir, Khan, Fatima
openaire   +1 more source

SUPERAÇÃO DA DORMÊNCIA EM SEMENTES DE PINHA

Revista Caatinga, 2008
The work had as objective to evaluate the germination of seeds of sugar apple (Annona squamosa L.), submitted the treatments daily pre-germinative, under controlled conditions.
Saulo Almeida Sousa, Ana Cristina Vello Loyola Dantas, Claudinéia Regina Pelacani, Elvis Lima Vieira, Carlos Alberto da Silva Ledo   +4 more
doaj  

The Effect of Hot Water Scarification Duration on Germination and Growth of Indigofera zollingeriana Seeds

Indigofera zollingeriana is a type of leguminous plant that is excellent for cultivation as forage for ruminant livestock such as cattle, buffalo, goats, and sheep. This study aims to determine the effect of the duration of hot water scarification on the
Tahing, Albertus, Vertygo, Stormy, Semang, Agustinus   +2 more
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Soil scarification in bouldery terrain : a comparison between excavator and disc trencher [PDF]

, 2015
Runt 70 % av skogsföryngringen i Sverige utförs genom plantering efter maskinell markberedning. På de flesta marker uppnås tillräckligt antal godkända planteringspunkter men vid riklig förekomst av block som hindrar eller stör markberedningsaggregatet ...
Magnusson, Louise
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