A system for plant parameter detection, including: a plant morphology sensor having a first field of view and configured to record a morphology measurement of a plant portion and an ambient environment adjacent the plant, a plant physiology sensor having a second field of view and configured to record a plant physiology parameter measurement of a plant portion and an ambient environment adjacent the plant, wherein the second field of view overlaps with the first field of view; a support statically coupling the plant morphology sensor to the physiology sensor, and a computing system configured to: identify a plant set of pixels within the physiology measurement based on the morphology measurement; determine physiology values for each pixel of the plant set of pixels; and extract a growth parameter based on the physiology values.

In an embodiment, yield data representing yields of crops that have been harvested from an agricultural field and field characteristics data representing characteristics of the agricultural field is received and used to determine a plurality of management zone delineation options. Each option, of the plurality of management zone delineation options, comprises zone layout data for an option. The plurality of management zone delineation options is determined by: determining a plurality of count values for a management class count; generating, for each count value, a management delineation option by clustering the yield data from and the field characteristics data, assigning zones to clusters, and including the zones in a management zone delineation option. One or more options from the plurality of management zone delineation options are selected and used to determine one or more planting plans. A graphical representation of the options and the planting plans is displayed for a user.

In an embodiment, yield data representing yields of crops that have been harvested from an agricultural field and field characteristics data representing characteristics of the agricultural field is received and used to determine a plurality of management zone delineation options. Each option, of the plurality of management zone delineation options, comprises zone layout data for an option. The plurality of management zone delineation options is determined by: determining a plurality of count values for a management class count; generating, for each count value, a management delineation option by clustering the yield data from and the field characteristics data, assigning zones to clusters, and including the zones in a management zone delineation option. One or more options from the plurality of management zone delineation options are selected and used to determine one or more planting plans. A graphical representation of the options and the planting plans is displayed for a user.

Provided is a tomato plant that satisfies Formula (1) and the application:

6.0≤L/X≤30.0  (1) wherein, in the formula, in a case where the tomato plant does not have a side branch, L represents a length in cm unit from a planting surface to a growth point of a main branch, and X represents a sum of the number of flower clusters and fruit clusters of the main branch, and in a case where the tomato plant has a side branch, L represents a length in cm unit from the planting surface to the growth point of one main branch or side branch, and X represents a sum of the number of flower clusters and fruit clusters of the one main branch or side branch, and where X is an integer of 2 or more.

A method for increasing yield or vigor of a plant is provided, which includes the selective removal of the plant's shoot apical meristem at a period between vegetative growth stage 1 and vegetative growth stage 2, or between vegetative growth stage 2 and vegetative growth stage 3.

A method for increasing yield or vigor of a plant is provided, which includes the selective removal of the plant's shoot apical meristem at a period between vegetative growth stage 1 and vegetative growth stage 2, or between vegetative growth stage 2 and vegetative growth stage 3.

A method for determining crop yield may include receiving yield data, associated respectively with a plurality of harvester machines. The method may further include determining a primary harvester machine, where the primary harvester machine is associated with a largest total harvested area of the plurality of total harvested areas. The method may also include determining a plurality of adjacent harvested areas associated, respectively, with each of the plurality of harvester machines, other than the primary harvester machine, and determining a secondary harvester machine, where the secondary harvester machine is associated with a largest adjacent harvested area of the plurality of adjacent harvested areas. The method may include adjusting a yield measurement associated with the secondary harvester machine using yield measurements associated with the primary harvester machine and generating calibrated yield data including the adjusted yield measurements.

A method for determining crop yield may include receiving yield data, associated respectively with a plurality of harvester machines. The method may further include determining a primary harvester machine, where the primary harvester machine is associated with a largest total harvested area of the plurality of total harvested areas. The method may also include determining a plurality of adjacent harvested areas associated, respectively, with each of the plurality of harvester machines, other than the primary harvester machine, and determining a secondary harvester machine, where the secondary harvester machine is associated with a largest adjacent harvested area of the plurality of adjacent harvested areas. The method may include adjusting a yield measurement associated with the secondary harvester machine using yield measurements associated with the primary harvester machine and generating calibrated yield data including the adjusted yield measurements.

A system for plant parameter detection, including: a plant morphology sensor having a first field of view and configured to record a morphology measurement of a plant portion and an ambient environment adjacent the plant, a plant physiology sensor having a second field of view and configured to record a plant physiology parameter measurement of a plant portion and an ambient environment adjacent the plant, wherein the second field of view overlaps with the first field of view; a support statically coupling the plant morphology sensor to the physiology sensor, and a computing system configured to: identify a plant set of pixels within the physiology measurement based on the morphology measurement; determine physiology values for each pixel of the plant set of pixels; and extract a growth parameter based on the physiology values.

A system for plant parameter detection, including: a plant morphology sensor having a first field of view and configured to record a morphology measurement of a plant portion and an ambient environment adjacent the plant, a plant physiology sensor having a second field of view and configured to record a plant physiology parameter measurement of a plant portion and an ambient environment adjacent the plant, wherein the second field of view overlaps with the first field of view; a support statically coupling the plant morphology sensor to the physiology sensor, and a computing system configured to: identify a plant set of pixels within the physiology measurement based on the morphology measurement; determine physiology values for each pixel of the plant set of pixels; and extract a growth parameter based on the physiology values.