Results 301 to 310 of about 8,626,611 (344)

Effects of Different Media on Seedling Quality in Organic Seedling Production

2023
Bu çalışma, organik fide yetiştirme ortamları olarak çiftlik gübresi (ÇG), Zenginleştirilmiş Ortam (ZO), organik torf (T) ve zeolitin (Z) kullanılabilirliğini belirlemek ve ardından ortamların fide kalitesine etkilerini belirlemek amacıyla yapılmıştır.
FADILLIOĞLU, Gizem, BAŞAY, Sevinc
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Assessing Seedling Quality

1984
Characteristics of planting stock which reflect quality (defined here as performance potential) are categorized as either “performance” attributes or “material” attributes. Performance attributes, such as root-growth potential, cold hardiness, and stress resistance, are assessed by subjecting whole seedlings to certain environmental regimes and ...
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Oak Seedlings Grown in Different Light Qualities

Physiologia Plantarum, 1979
AbstractSeedlings of oak (Quercus robur) were germinated in darkness for 3 weeks and then given continuous light or short pulses of light (5–8 min every day). The morphological development was followed during 25 days. In continuous white, blue, and red light the stem growth terminated after about 10 days by formation of a resting bud.
LENNART AXELSSON, BIRGITTA KLOCKARE, CHRISTER SUNDQVIST   +2 more
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[Assessing indices of container seedling quality].

Ying yong sheng tai xue bao = The journal of applied ecology, 2002
In this paper, the assessing indices of container seedlings quality were synthesized in accordance with growth and physiological factors. The results showed that the seedling quality might be determined by the dormancy state of terminal bud, nutrient condition of plant, and the state of root system.
Min, Lu, Fengqi, Jiang, Xuan, Song
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Defoliation increases nutritional quality and allelochemics of pine seedlings

Oecologia, 1985
The concentration of phenols, procyanidins, and protein in pine foliage was determined at two and eight weeks following mechanical defoliation of 0, 25, 50, and 75%. Changes in both mature and immature ponderosa pine, Pinus ponderosa Dougl. ex Laws, foliage were monitored.
Michael R, Wagner, Paul D, Evans
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Quality of tomato seedling in application bioproducts

2015
The study was performed during the period 2009 - 2011 in the “Maritsa” Vegetable Crops Research Institute, Plovdiv. The effect of organic products Baikal EM – 1У, Bioglobin and Biolan on the quality of seedlings from tomato, variety Yana was studied in unheated glasshouses ro-ON type.
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Nursery Cultural Practices: Impacts on Seedling Quality

1984
Better understanding and implementation of nurserycultural practices to improve seedling quality will enable better matching of seedlings to forest sites, reducing the chance of regeneration delay and improving future growth of forest stands. This chapter reviews a number of important cultural practices and the ways in which they affect indicators of ...
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[Quality grading standard of Citrus aurantium seedlings].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2020
Forty-three annual Citrus aurantium grafted seedlings from Chongqing, Sichuan, Hunan, Jiangxi and other main producing areas were collected, and the plant height, rootstock diameter, scion diameter, root length, root diameter, lateral root number, root breadth, branch number, branch length, green leaf number, leaf length, leaf width, thorns and other ...
Jin, Xu, Ying, Zhang, Guang-Lin, Cui, Jun, Tan, Long-Yun, Li   +4 more
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Effect of organic seed pelleting on seedling quality, gas exchange, growth, yield and resultant seed quality parameters of black gram

Legume Research An International Journal, 2018
Seed pelleting with leaf powders of two botanicals viz., pungam (Pongamia glabra) and prosopis (Prosopis juliflora) was done to study the effect of botanical seed pelleting on seedling quality, gas exchange, growth, yield and resultant seed quality ...
M. Prakash, A. Ophelia, G. Narayanan, R. Anandan, G. Baradhan, S. Sureshkumar   +5 more
semanticscholar   +1 more source

Predicting field performance using seedling quality assessment

New Forests, 1997
Seedling quality is defined as “fitness for purpose”. Attributes for assessing seedling quality are grouped in “material attributes” that can be rapidly assessed by any number of direct or indirect methods, and “performance attributes” that are assessed by subjecting whole seedlings to certain environmental regimes and evaluating their growth response.
openaire   +1 more source