FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2067242512> ?p ?o ?g. }

• W2067242512 endingPage "29" @default.
• W2067242512 startingPage "13" @default.
• W2067242512 abstract "A precise prediction of the yield losses inflicted by weeds is the basis of decisions in weed management. Hitherto, only rough estimates, which neglect the specific production situation, have been available for vegetable crops. In this study a simple simulation model was developed to estimate yield loss by radiation competition as a function of environmental variables. In the model, the distribution of incoming photosynthetically active radiation (PAR) in the canopy is calculated using a spatially highly resolved approach. Growth is calculated as a function of absorbed radiation and its utilisation. Newly produced dry matter is allocated to roots and shoots, the latter comprising vegetative and reproductive organs according to the developmental stage. Vegetative shoot dry matter is partitioned according to the main functions of radiation interception (leaves) and structural stability (stems and petioles). The resulting leaf area is distributed in the canopy according to the spatial expansion of individual plants. Calibration runs revealed uncertainties predicting the growth of Chenopodium album and a high sensitivity of crop yield to leaf area development of the weed. Using the area of green leaves (LAI) of C. album as input gave a close correspondence between simulated and observed crop yield loss. Since plant height of C. album is calculated as a function of leaf area, this variable has a multiple effect on radiation absorption. A first evaluation with an independent data set likewise gave an acceptable prediction. To reduce model complexity, a simplified version is proposed." @default.
• W2067242512 created "2016-06-24" @default.
• W2067242512 creator A5056749252 @default.
• W2067242512 creator A5091877864 @default.
• W2067242512 date "2001-01-01" @default.
• W2067242512 modified "2023-10-10" @default.
• W2067242512 title "A model for light competition between vegetable crops and weeds" @default.
• W2067242512 cites W1488542365 @default.
• W2067242512 cites W1493296165 @default.
• W2067242512 cites W1498475232 @default.
• W2067242512 cites W1516401734 @default.
• W2067242512 cites W1542222654 @default.
• W2067242512 cites W1584537745 @default.
• W2067242512 cites W1598449041 @default.
• W2067242512 cites W1965267268 @default.
• W2067242512 cites W1970404974 @default.
• W2067242512 cites W1974312029 @default.
• W2067242512 cites W1981956054 @default.
• W2067242512 cites W1986232957 @default.
• W2067242512 cites W2005394759 @default.
• W2067242512 cites W2012332016 @default.
• W2067242512 cites W2019022785 @default.
• W2067242512 cites W2056088375 @default.
• W2067242512 cites W2056148320 @default.
• W2067242512 cites W2071854336 @default.
• W2067242512 cites W2077332188 @default.
• W2067242512 cites W2084958777 @default.
• W2067242512 cites W2093703719 @default.
• W2067242512 cites W2100297171 @default.
• W2067242512 cites W2123698543 @default.
• W2067242512 cites W2153409714 @default.
• W2067242512 cites W2170691289 @default.
• W2067242512 cites W2244055863 @default.
• W2067242512 cites W2301136120 @default.
• W2067242512 cites W2319721604 @default.
• W2067242512 cites W2325715460 @default.
• W2067242512 cites W2415319647 @default.
• W2067242512 cites W2417477536 @default.
• W2067242512 cites W2493847908 @default.
• W2067242512 cites W2571460950 @default.
• W2067242512 cites W2575249207 @default.
• W2067242512 cites W2582338457 @default.
• W2067242512 cites W2590833420 @default.
• W2067242512 cites W2946580462 @default.
• W2067242512 cites W855184972 @default.
• W2067242512 doi "https://doi.org/10.1016/s1161-0301(00)00079-4" @default.
• W2067242512 hasPublicationYear "2001" @default.
• W2067242512 type Work @default.
• W2067242512 sameAs 2067242512 @default.
• W2067242512 citedByCount "17" @default.
• W2067242512 countsByYear W20672425122012 @default.
• W2067242512 countsByYear W20672425122014 @default.
• W2067242512 countsByYear W20672425122015 @default.
• W2067242512 countsByYear W20672425122017 @default.
• W2067242512 crossrefType "journal-article" @default.
• W2067242512 hasAuthorship W2067242512A5056749252 @default.
• W2067242512 hasAuthorship W2067242512A5091877864 @default.
• W2067242512 hasConcept C101000010 @default.
• W2067242512 hasConcept C121332964 @default.
• W2067242512 hasConcept C131366478 @default.
• W2067242512 hasConcept C134121241 @default.
• W2067242512 hasConcept C137580998 @default.
• W2067242512 hasConcept C142362112 @default.
• W2067242512 hasConcept C153349607 @default.
• W2067242512 hasConcept C177515723 @default.
• W2067242512 hasConcept C183688256 @default.
• W2067242512 hasConcept C18903297 @default.
• W2067242512 hasConcept C21410773 @default.
• W2067242512 hasConcept C25989453 @default.
• W2067242512 hasConcept C2775891814 @default.
• W2067242512 hasConcept C2776615292 @default.
• W2067242512 hasConcept C2780138947 @default.
• W2067242512 hasConcept C33923547 @default.
• W2067242512 hasConcept C39432304 @default.
• W2067242512 hasConcept C59822182 @default.
• W2067242512 hasConcept C61270487 @default.
• W2067242512 hasConcept C6557445 @default.
• W2067242512 hasConcept C86803240 @default.
• W2067242512 hasConcept C91306197 @default.
• W2067242512 hasConcept C97355855 @default.
• W2067242512 hasConceptScore W2067242512C101000010 @default.
• W2067242512 hasConceptScore W2067242512C121332964 @default.
• W2067242512 hasConceptScore W2067242512C131366478 @default.
• W2067242512 hasConceptScore W2067242512C134121241 @default.
• W2067242512 hasConceptScore W2067242512C137580998 @default.
• W2067242512 hasConceptScore W2067242512C142362112 @default.
• W2067242512 hasConceptScore W2067242512C153349607 @default.
• W2067242512 hasConceptScore W2067242512C177515723 @default.
• W2067242512 hasConceptScore W2067242512C183688256 @default.
• W2067242512 hasConceptScore W2067242512C18903297 @default.
• W2067242512 hasConceptScore W2067242512C21410773 @default.
• W2067242512 hasConceptScore W2067242512C25989453 @default.
• W2067242512 hasConceptScore W2067242512C2775891814 @default.
• W2067242512 hasConceptScore W2067242512C2776615292 @default.
• W2067242512 hasConceptScore W2067242512C2780138947 @default.
• W2067242512 hasConceptScore W2067242512C33923547 @default.
• W2067242512 hasConceptScore W2067242512C39432304 @default.
• W2067242512 hasConceptScore W2067242512C59822182 @default.

• next