Pre-crop Values From Satellite Images for Various Previous and Subsequent Crop Combinations

Research output: Contribution to journalArticleScientificpeer-review

Standard

Pre-crop Values From Satellite Images for Various Previous and Subsequent Crop Combinations. / Peltonen-Sainio, Pirjo; Jauhiainen, Lauri; Honkavaara, Eija; Wittke, Samantha; Karjalainen, Mika; Puttonen, Eetu.

In: FRONTIERS IN PLANT SCIENCE, Vol. 10, 462, 09.04.2019, p. 1-13.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Peltonen-Sainio, P, Jauhiainen, L, Honkavaara, E, Wittke, S, Karjalainen, M & Puttonen, E 2019, 'Pre-crop Values From Satellite Images for Various Previous and Subsequent Crop Combinations', FRONTIERS IN PLANT SCIENCE, vol. 10, 462, pp. 1-13. https://doi.org/10.3389/fpls.2019.00462

APA

Peltonen-Sainio, P., Jauhiainen, L., Honkavaara, E., Wittke, S., Karjalainen, M., & Puttonen, E. (2019). Pre-crop Values From Satellite Images for Various Previous and Subsequent Crop Combinations. FRONTIERS IN PLANT SCIENCE, 10, 1-13. [462]. https://doi.org/10.3389/fpls.2019.00462

Vancouver

Author

Peltonen-Sainio, Pirjo ; Jauhiainen, Lauri ; Honkavaara, Eija ; Wittke, Samantha ; Karjalainen, Mika ; Puttonen, Eetu. / Pre-crop Values From Satellite Images for Various Previous and Subsequent Crop Combinations. In: FRONTIERS IN PLANT SCIENCE. 2019 ; Vol. 10. pp. 1-13.

Bibtex - Download

@article{2f231db610524fc88e43d95fc71cd902,
title = "Pre-crop Values From Satellite Images for Various Previous and Subsequent Crop Combinations",
abstract = "Monocultural land use challenges sustainability of agriculture. Pre-crop value indicates the benefits of a previous crop for a subsequent crop in crop sequencing and facilitates diversification of agricultural systems. Traditional field experiments are resource intensive and evaluate pre-crop values only for a limited number of previous and subsequent crops. We developed a dynamic method based on Sentinel-2 derived Normalized Difference Vegetation Index (NDVI) values to estimate pre-crop values on a field parcel scale. The NDVI-values were compared to the region specific 90th percentile of each crop and year and thereby, an NDVI-gap was determined. The NDVI-gaps for each subsequent crop in the case of monocultural crop sequencing were compared to that for other previous crops in rotation and thereby, pre-crop values for a high number of previous and subsequent crop combinations were estimated. The pre-crop values ranged from +16{\%} to -16{\%}. Especially grain legumes and rapeseed were valuable as pre-crops, which is well in line with results from field experiments. Such data on pre-crop values can be updated and expanded every year. For the first time, a high number of previous and following crop combinations, originating from farmer's fields, is available to support diversification of currently monocultural crop sequencing patterns in agriculture.",
keywords = "crop rotation, crop sequencing, NDVI, pre-crop effect, remote sensing, Sentinel-2, CANOPY DEVELOPMENT, FARMING SYSTEM, GRAIN LEGUMES, BREAK CROPS, ROTATIONS, YIELDS, MANAGEMENT, CULTIVARS, SEQUENCE, GROWTH, Crop sequencing, Remote sensing, Pre-crop effect, Crop rotation",
author = "Pirjo Peltonen-Sainio and Lauri Jauhiainen and Eija Honkavaara and Samantha Wittke and Mika Karjalainen and Eetu Puttonen",
year = "2019",
month = "4",
day = "9",
doi = "10.3389/fpls.2019.00462",
language = "English",
volume = "10",
pages = "1--13",
journal = "FRONTIERS IN PLANT SCIENCE",
issn = "1664-462X",
publisher = "Frontiers Research Foundation",

}

RIS - Download

TY - JOUR

T1 - Pre-crop Values From Satellite Images for Various Previous and Subsequent Crop Combinations

AU - Peltonen-Sainio, Pirjo

AU - Jauhiainen, Lauri

AU - Honkavaara, Eija

AU - Wittke, Samantha

AU - Karjalainen, Mika

AU - Puttonen, Eetu

PY - 2019/4/9

Y1 - 2019/4/9

N2 - Monocultural land use challenges sustainability of agriculture. Pre-crop value indicates the benefits of a previous crop for a subsequent crop in crop sequencing and facilitates diversification of agricultural systems. Traditional field experiments are resource intensive and evaluate pre-crop values only for a limited number of previous and subsequent crops. We developed a dynamic method based on Sentinel-2 derived Normalized Difference Vegetation Index (NDVI) values to estimate pre-crop values on a field parcel scale. The NDVI-values were compared to the region specific 90th percentile of each crop and year and thereby, an NDVI-gap was determined. The NDVI-gaps for each subsequent crop in the case of monocultural crop sequencing were compared to that for other previous crops in rotation and thereby, pre-crop values for a high number of previous and subsequent crop combinations were estimated. The pre-crop values ranged from +16% to -16%. Especially grain legumes and rapeseed were valuable as pre-crops, which is well in line with results from field experiments. Such data on pre-crop values can be updated and expanded every year. For the first time, a high number of previous and following crop combinations, originating from farmer's fields, is available to support diversification of currently monocultural crop sequencing patterns in agriculture.

AB - Monocultural land use challenges sustainability of agriculture. Pre-crop value indicates the benefits of a previous crop for a subsequent crop in crop sequencing and facilitates diversification of agricultural systems. Traditional field experiments are resource intensive and evaluate pre-crop values only for a limited number of previous and subsequent crops. We developed a dynamic method based on Sentinel-2 derived Normalized Difference Vegetation Index (NDVI) values to estimate pre-crop values on a field parcel scale. The NDVI-values were compared to the region specific 90th percentile of each crop and year and thereby, an NDVI-gap was determined. The NDVI-gaps for each subsequent crop in the case of monocultural crop sequencing were compared to that for other previous crops in rotation and thereby, pre-crop values for a high number of previous and subsequent crop combinations were estimated. The pre-crop values ranged from +16% to -16%. Especially grain legumes and rapeseed were valuable as pre-crops, which is well in line with results from field experiments. Such data on pre-crop values can be updated and expanded every year. For the first time, a high number of previous and following crop combinations, originating from farmer's fields, is available to support diversification of currently monocultural crop sequencing patterns in agriculture.

KW - crop rotation

KW - crop sequencing

KW - NDVI

KW - pre-crop effect

KW - remote sensing

KW - Sentinel-2

KW - CANOPY DEVELOPMENT

KW - FARMING SYSTEM

KW - GRAIN LEGUMES

KW - BREAK CROPS

KW - ROTATIONS

KW - YIELDS

KW - MANAGEMENT

KW - CULTIVARS

KW - SEQUENCE

KW - GROWTH

KW - Crop sequencing

KW - Remote sensing

KW - Pre-crop effect

KW - Crop rotation

UR - http://www.scopus.com/inward/record.url?scp=85064225109&partnerID=8YFLogxK

U2 - 10.3389/fpls.2019.00462

DO - 10.3389/fpls.2019.00462

M3 - Article

VL - 10

SP - 1

EP - 13

JO - FRONTIERS IN PLANT SCIENCE

JF - FRONTIERS IN PLANT SCIENCE

SN - 1664-462X

M1 - 462

ER -

ID: 33204846