Disclosed herein are an apparatus and method for providing a wide-area precision agriculture service based on collaboration between heterogeneous drones. The method for providing a wide-area precision agriculture service based on collaboration between heterogeneous drones includes transferring first mission information including photography of an entirety of arable land to a fixed-wing drone, receiving first drone data corresponding to the first mission information from the fixed-wing drone, and analyzing the entire agricultural arable land based on the first drone data, and transferring detailed mission information generated based on a result of analysis of the entire agricultural arable land to at least one rotary-wing drone.

The invention provides materials and method for controlling pests, in particular, nematodes. The invention also provides compositions comprising biosurfactants as pesticides.

The present invention provides yield enhancing compositions comprising Methylobacterium, methods for improving corn yield, and methods of making the compositions. Also provided are isolated yield enhancing Methylobacterium.

Compositions and methods useful in identifying and selecting maize plants with increased ear weight and yield are provided herein. The methods use molecular genetic markers to identify and/or select maize plants with increased ear weight and increased yield or to identify and counter-select maize plants with decreased ear weight and decreased yield.

A device may receive sensor data from a sensor device located on a particular farm. The device may identify an alert, associated with the particular farm, based on the sensor data and using a model. The model may be created based on imagery data and numeric data relating to a group of farms. The device may determine, using the model, a recommended course of action to address the alert, and provide, to a user device associated with the particular farm, the recommended course of action.

A control system including a control device, an irrigation controller and a server is disclosed. The server is linked to the control device and the irrigation controller for receiving a regional information of the irrigation controller. The regional information includes a position information of the irrigation controller, a plant information and a sprinkler information. The server generates a watering schedule according to the regional information and an evapotranspiration information corresponding to the position information. Then, the server transmits the watering schedule to both the irrigation controller and the control device, so that the irrigation controller is set up according to the watering schedule.

A novel plant growth-promoting agent and a plant growth-promoting method using the same are provided. The plant growth-promoting agent contains a lactic acid bacterium having a plant growth-promoting action. Also, in the plant growth-promoting method, a seed, a plant body and/or a soil is treated with a lactic acid bacterium having a plant growth-promoting action. Lactobacillus plantarum strain FERM BP-21501 is suitable as the lactic acid bacterium having a plant growth-promoting action.

The present disclosure provides yield enhancing compositions comprising Methylobacterium, methods for improving soybean yield, and methods of making the compositions. Also provided are isolated soybean yield enhancing Methylobacterium.

The present invention discloses a multispectral camera external parameter self-calibration algorithm based on edge features, and belongs to the field of image processing and computer vision. Because a visible light camera and an infrared camera belong to different modes, fewer satisfactory point pairs are obtained by directly extracting and matching feature points. In order to solve the problem, the method starts from the edge features, and finds an optimal corresponding position of an infrared image on a visible light image through edge extraction and matching. In this way, a search range is reduced and the number of the satisfactory matched point pairs is increased, thereby more effectively conducting joint self-calibration on the infrared camera and the visible light camera. The operation is simple and results are accurate.

The present invention is directed to methods for improving drought stress tolerance of a cereal grain comprising applying an effective amount of at least one gibberellin to the cereal grain during early vegetative growth stage. The present invention is also directed to methods for improving yield of a cereal grain comprising applying an effective amount of at least one gibberellin to the cereal grain during early vegetative growth stage.