Described are various embodiments of a crop phenology characterisation method, and system using same. One embodiment relates to a method of monitoring a crop phenology, the method comprising acquiring a size measurement of a crop in a crop location over time, monitoring a first parameter calculated based at least in part on to a periodic recovery value of the size measurement, and a second parameter calculated at least in part based on a periodic growth value of the size measurement. In some embodiments, one or more of the first parameter and the second parameter are indicative of a crop characteristic. In some embodiments, an indication related to the crop characteristic may be provided in response to one or more of the first parameter and the second parameter.

The present invention belongs to the technical field of landscape garden engineering, and specifically discloses a salt-isolated rain garden structure. The salt-isolated rain garden structure includes a depression surrounded by side slopes, where a 10 cm thick drainage layer, a 10-30 cm thick filler layer, a 5 cm thick transition layer, a 20-30 cm thick planting layer, a 0.2-0.5 cm thick mulch layer and a 15-20 cm thick ponding layer are stacked in order from the bottom of the depression to up; a salt barrier is disposed between the planting layer and the transition layer and/or between the drainage layer and a saline layer; a vertical overflow pipe and a horizontal drainage pipe are disposed at the bottom of the depression; the overflow pipe and drainage pipe are connected; the salt barrier is filled with river sand, zeolite or ceramsite and is 10-20 cm in thickness.

A computer-implemented method of controlling a mobile agricultural machine includes obtaining prior field data representing a position of plants in a field, obtaining in situ plant detection data from operation of the mobile agricultural machine in the field, determining a position error in the prior field data based on the in situ plant detection data, and generating a control signal that controls the mobile agricultural machine based on the determined position error.

An agricultural method includes providing a positive air pressure chamber to prevent outside contaminants from entering the chamber; growing crops in a plurality of cells in the chamber, each cell having multi-grow benches or levels, each cell further having connectors to vertical hoists for vertical movements in the chamber; maintaining pre-set temperature, humidity, carbon dioxide, watering and lighting levels to achieve predetermined plant growth; using motorized transport rails to deliver benches for operations including seeding, harvesting, grow media recovery, and bench wash; dispensing seeds in the cell with a mechanical seeder coupled to the transport rails; growing the crops with computer controlled nutrients, light and air level; and harvesting the crops and delivering the harvested crop at a selected outlet of the chamber.

An agricultural method includes providing a positive air pressure chamber to prevent outside contaminants from entering the chamber; growing crops in a plurality of cells in the chamber, each cell having multi-grow benches or levels, each cell further having connectors to vertical hoists for vertical movements in the chamber; maintaining pre-set temperature, humidity, carbon dioxide, watering and lighting levels to achieve predetermined plant growth; using motorized transport rails to deliver benches for operations including seeding, harvesting, grow media recovery, and bench wash; dispensing seeds in the cell with a mechanical seeder coupled to the transport rails; growing the crops with computer controlled nutrients, light and air level; and harvesting the crops and delivering the harvested crop at a selected outlet of the chamber.

Novel, universal, in-field/in-orchard, well-controlled, scalable, easy-to-use, and cost-effective management systems and methods for artificial pollination of agricultural areas such as orchards and fields are provided.

Novel, universal, in-field/in-orchard, well-controlled, scalable, easy-to-use, and cost-effective management systems and methods for artificial pollination of agricultural areas such as orchards and fields are provided.

The present invention comprises an artificial seed device, a drilling process for the artificial seed device and a fabrication method for the artificial seed device.

The present invention comprises an artificial seed device, a drilling process for the artificial seed device and a fabrication method for the artificial seed device.

Disclosed implementations for improving crop yield in arid environments. Implementations include a method comprising selecting a cover crop adapted to absorb one or more of atmospheric or soil moisture for storage in an underground portion of the cover crop, and planting the selected cover crop in a particular tract of land at a first time instance. The method additionally includes controllably terminating growth of the cover crop at a second time instance, subsequent to the first time instance, to initiate a decay phase of the cover crop to cause transfer of the moisture absorbed in the underground portion of the cover crop to soil of the tract of land, and planting a primary crop in the tract of land at a third time instance, the primary crop absorbing from the soil at least some of the moisture released during the decay phase of the cover crop.