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The influence of a fertilization intensity on the representation and SPAD values of dominant species
of a correlation between SPAD values and nitrogen content in leaves. The aim of this study and their SPAD values. Another goal was to explore if there is a relationship between SPAD of fertilization on th...
EH - Ekologie – společenstva
- 2014 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Evaluation of chlorophyll meter use for optimisation of sugar beet nitrogen fertilizing
in chlorophyll content (SPAD values measured by chlorophyll meter SPAD-502) for sugarbeet have determined a positive correlation between nitrogen fertiliser rate and SPAD values in all growth stages. The ...
GD - Hnojení, závlahy, zpracování půdy
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Nutrient concentration in sugar beet leaves and SPAD values
correlative relation between SPAD values and nutrients concentration in sugar beet leavesThis work evaluates correlative relationships between the values measured with chlorophyllmeter SPAD-502 and nitrogen, phosp...
GC - Pěstování rostlin, osevní postupy
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Chlorophyll content (SPAD values) variations in sugar beet leaves
(SPAD values) in leaves of two sugar beet varieties during whole vegetation period content (measured by chlorophyll meter SPAD-502). We determined highly significant differences in SPAD values between exp...
GD - Hnojení, závlahy, zpracování půdy
- 2005 •
- D
Rok uplatnění
D - Stať ve sborníku
Effects of Organic Mulching on Soil Water Potential and SPAD Values as Factors on Yield of Potatoes (Solanum tuberosum L.)
In the present study, Finka and Katka potato (Solanum tuberosum L.) varieties were used at two localities (Leškovice and Uhříněves) and the effects of the surface mulching on chlorophyll content (SPAD values), soil water potential (...
Agriculture
- 2019 •
- Jimp •
- Link
Rok uplatnění
Jimp - Článek v periodiku v databázi Web of Science
Výsledek na webu
Response of Surface Mulching of Potato (Solanum tuberosum) on SPAD Value, Colorado Potato Beetle and Tuber Yield
Effects of surface mulching on the SPAD values, Colorado potato beetle and yield of ware potatoes were studied in three years (2009-2011). Increased production with application immediately after planting. Grass mulch also affected t...
GC - Pěstování rostlin, osevní postupy
- 2013 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Possibility of chlorophyllmeter use for sugar beet's nitrogen fertilising optimisation
correlative relation between SPAD values and nutrients concentration in sugar beet leavesThis work evaluates correlative relationships between the values measured with chlorophyllmeter SPAD-502 and nitrogen, phosp...
GD - Hnojení, závlahy, zpracování půdy
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
SPAD chlorophyll meter reading can be pronouncedly affected by chloroplast movement
plants compared with old ones - the difference between SPAD values in face and side position (along cell walls parallel to the incoming light) and the SPAD reading a relationship between the SPAD readings and real...
BO - Biofyzika
- 2010 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Evaluation of the relationship between the content of chlorophyll in leaf and size of root system in intercrops and sole crops
SPAD-502. The significant differences in values of SPAD were not detected between. The significant highest value was found in variant with SC (6.1 nF). Conversely, the significant lowest values were found...
GC - Pěstování rostlin, osevní postupy
- 2014 •
- D
Rok uplatnění
D - Stať ve sborníku
SPAD Detector Package for Space Born Applications
SPAD Detector Package for Space Born Applications...
BH - Optika, masery a lasery
- 2003 •
- A
Rok uplatnění
A - Audiovizuální tvorba
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