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Identification of beneficial insects and/or pollutants in a field for crop plants

A crop, field technique applied in the field of identification of beneficial insects and/or pests, capable of solving problems of inaccuracy, inability to adequately specify individual pests, failure to achieve distinction, etc.

Active Publication Date: 2019-05-21
BASF AGRO TRADEMARKS GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] However, a disadvantage of all known detection techniques is that they are practically imprecise
In frequent cases, individual pests cannot be adequately specified
Although detection of very low numbers or very early developing pests does provide information on their presence, discrimination is not achieved to the extent required to determine damage thresholds, select plant protection agents or other measures

Method used

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Embodiment Construction

[0032] The invention is explained in further detail below without distinguishing the subject matter of the invention (method, system, computer program product). On the contrary, the following explanations are intended to apply similarly to all subject matter of the present invention, regardless of the context (method, system, computer program product in which they appear).

[0033] In a first step of the method according to the invention, the species to be identified is detected in a field where crops are cultivated by means of one sensor or by means of a plurality of sensors.

[0034] The term "crops" is understood to mean plants cultivated in a targeted manner by human intervention as useful or ornamental plants.

[0035] The term "field" is understood to mean a spatially defined area of ​​the Earth's surface which is used agriculturally to grow crops, provide nutrients and in which such fields are harvested.

[0036] The term "species to be identified" is to be understood ...

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Abstract

The present invention deals with the identification of beneficial insects and / or harmful organisms in a field for crop plants. The presence of a species in the field is captured using one or more sensors. One or more proposals with regard to which species it might be are generated. The particular probability of the detected species being a proposed species is calculated on the basis of one or moremodels. The location at which the species is detected, the detection time and preferably further parameters which influence the presence of the proposed species in the field are included in a model.The significance of the sensor(s) is increased by means of the modelling.

Description

technical field [0001] The present invention relates to the identification of beneficial insects and / or pests in crop fields. Background technique [0002] In modern agriculture, the automatic detection and identification of beneficial insects and / or pests within areas of agricultural use plays an increasingly important role. For example, an important task is to distinguish useful pollen donors from harmful insects. [0003] Another important task is to identify whether the presence of pests in the field exceeds the damage threshold. The damage threshold is the density of pest infestation at which control becomes economically feasible. Until that value is reached, the additional economic cost of control outweighs dire crop shortages. If the infestation density exceeds this value, the cost of control is at least compensated by the expected additional yield. [0004] Depending on the nature of the pest, damage thresholds can vary widely. In cases where pests can only be c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01M1/02
CPCA01M7/0089A01M21/00A01M1/026G01S17/89G06Q50/02
Inventor O·彼得斯A·约嫩M·泰肯伯格
Owner BASF AGRO TRADEMARKS GMBH