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Monitoring of soil temperature for the activity prediction of western corn rootworm (Diabrotica virgifera virgifera LeConte) adults
Relationship between effective soil temperature sums and first occurrence of development to adult stage is based on effective soil temperature sums above 11°C from will fallow. The effective
GF - Choroby, škůdci, plevely a ochrana rostlin
- 2009 •
- D
Rok uplatnění
D - Stať ve sborníku
Sum of effective temperatures and the lower treshold of development for development of one generation of Brevicoryne brassicae on spring rape and head cabbage
Sum of effective temperatures and the lower treshold of development were determined under laboratory condotions on spring rape (cv. Maskot) and head cabbage (cv. Zora). Lower treshold of development of nymphs on rape was 7,...
GF - Choroby, škůdci, plevely a ochrana rostlin
- 2003 •
- D
Rok uplatnění
D - Stať ve sborníku
Technology assessment the risk of first symptoms of the fire blight pathogen based on the sum of the effective temperatures pathogen
The subject technology is prediction the risk first symptoms of the fire blight pathogen in the growing season based on the date of achieving the sum of the term achieve effective pathogen temperatures of 220 °C. Into the <...
GF - Choroby, škůdci, plevely a ochrana rostlin
- 2016 •
- Ztech
Rok uplatnění
Ztech - Ověřená technologie
Thermal constants of cabbage aphid (Brevicoryne brasiceae) on spring rape and head cabbage.
Sum of effective temperatures and the lower treshold of development were determined under laboratory condotions on spring rape (cv. Maskot) and head cabbage (cv. Zora). Lower treshold of development of nymphs on rape was 7,...
GF - Choroby, škůdci, plevely a ochrana rostlin
- 2004 •
- D
Rok uplatnění
D - Stať ve sborníku
The effect of sum of temperatures on the growth dynamic of maize (Zea mays L.)
Experiment with silage maize was established in 2002. Two hybrids were compared: early hybrid Birko (FAO 210) and middle early hybrid Etendard (FAO 260). Sum of effective temperatures was observed during vegetation period. ...
GC - Pěstování rostlin, osevní postupy
- 2003 •
- Jx
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Thermal constants of egg development in carabid beetles - variation resulting from using different estimation methods and among geographically distant European populations
We estimated the thermal constants (LDT, the lower development threshold, and SET, the sum of effective temperatures) of egg development for 14 populations of 13 species of carabid beetles....
GF - Choroby, škůdci, plevely a ochrana rostlin
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Developmental database for phenology models: related insect and mite species have similar thermal requirements
Two values of thermal requirements, the lower developmental threshold (LDT), that is, the temperature at which development ceases, and the sum of effective temperatures, that is, day degrees above the LDT control t...
EG - Zoologie
- 2011 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
Forecast of apricot blossoms according to temperature models
–2018. From the performed calculations of daily and hourly sums of active and effective temperatures, the variant of hourly effective temperatures corresponds temperature requirements of apricots ...
Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
- 2021 •
- Jost
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Sums of effective temperatures and the development of cover crops in autumn
on the date of sowing and weather conditions, especially temperature and water supply during growth. In the contribution, we analyzed the sum of effective temperatures duration and maintaining the crop cover. The ...
Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)
- 2024 •
- Jost •
- Link
Rok uplatnění
Jost - Ostatní články v recenzovaných periodicích
Výsledek na webu
Determination of potato emergence date based on meteorological data
was determined between length of this period and effective temperature sum above 2 °C, calculated from soil temperature. The level of this sum is dependent on variety; its meanThe submitted study evaluate...
GF - Choroby, škůdci, plevely a ochrana rostlin
- 2014 •
- Jx •
- Link
Rok uplatnění
Jx - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
Výsledek na webu
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