Systems and methods relating to utilizing plant shoot-to-root temperature differentials alone or in conjunction gas mixture humidity about a plant shoot to improve plant bast fiber growth; the timing, sequence, and range of shoot-to-root temperature differentials selected during plant development utilized to modify and improve plant bast fibers for industrial, scientific, and medical use.

Systems and methods relating to utilizing plant shoot-to-root temperature differentials alone or in conjunction gas mixture humidity about a plant shoot to improve plant bast fiber growth; the timing, sequence, and range of shoot-to-root temperature differentials selected during plant development utilized to modify and improve plant bast fibers for industrial, scientific, and medical use.

A tracking system includes a processor, a communications network, a blockchain, and a cultivator device. Growth data on each of the growing states of a cultivated cannabis batch is generated and stored on the blockchain. An intermediary device generates batch segment data having growth data of the cultivated cannabis batch and post-cultivation processing data for that batch segment. Unique identifiers for an end-user product include a link to stored consumer data on the blockchain that includes a) attestation of the authenticity of the end user product, and b) batch segment data for that batch segment to which the end user product belongs. A consumer device scans an end-user unique identifier and retrieves the consumer data from the blockchain and transmits an efficacy value regarding efficacy to the consumer of the end user product.

A tracking system includes a processor, a communications network, a blockchain, and a cultivator device. Growth data on each of the growing states of a cultivated cannabis batch is generated and stored on the blockchain. An intermediary device generates batch segment data having growth data of the cultivated cannabis batch and post-cultivation processing data for that batch segment. Unique identifiers for an end-user product include a link to stored consumer data on the blockchain that includes a) attestation of the authenticity of the end user product, and b) batch segment data for that batch segment to which the end user product belongs. A consumer device scans an end-user unique identifier and retrieves the consumer data from the blockchain and transmits an efficacy value regarding efficacy to the consumer of the end user product.

Disclosed are various embodiments of an agile spectrum LED lighting fixture with a control. In one embodiment, a light emitting device includes a plurality of sets of light emitting diodes, wherein each set of the plurality of sets of light emitting diodes includes one or more light emitting diodes. The light emitting device further includes a control device for controlling a light intensity of each set of light emitting diodes of the plurality of sets of light emitting diodes. Each set of the plurality of sets is controlled by a driver, such that there are a plurality of drivers, at least one for each set of the plurality of sets.

Disclosed are various embodiments of an agile spectrum LED lighting fixture with a control. In one embodiment, a light emitting device includes a plurality of sets of light emitting diodes, wherein each set of the plurality of sets of light emitting diodes includes one or more light emitting diodes. The light emitting device further includes a control device for controlling a light intensity of each set of light emitting diodes of the plurality of sets of light emitting diodes. Each set of the plurality of sets is controlled by a driver, such that there are a plurality of drivers, at least one for each set of the plurality of sets.

The disclosure provides a method of screening tobacco germplasm for resistance to Alternaria alternata by ripening seedling leaves. The method includes ripening seedling leaves, spray inoculation, disease induction, and evaluation of disease resistance. Dense planting, fertilizer control, and potassium increment were used to forcibly ripening seedling leaves. A hospitable environment was simulated to induce disease in the ripened leaves. These treatments reduce differences in leaf maturity and avoid environmental changes. The technique of the disclosure provides greater accuracy and repeatability than the current technique of screening brown spot resistance, and offers the advantages of simple operation, reduced cost, space requirement, and labor intensity, high selection efficiency, and an accurate screening of tobacco phenotypes with resistance to brown spot, etc., used for large-scale screening of tobacco varieties with resistance to brown spot.

A plant propagation system, process and method are provided for promoting the growth of plant tissue into propagules using a photoautotrophic gel system. The plant propagation system includes a sterile growth vessel that has a vented lid to permit passive diffusion of gases. The process is initiated with one or more sterile rooted explants, which are then cultured in a large container with a vented lid photoautotrophically, which simulates ex-vitro growth conditions. These nodal explants can then be rooted onto photoautotrophic rooting agar gel in vented lid containers and subsequently transferred onto a substrate of choice for mature growth ex-vitro.

A plant propagation system, process and method are provided for promoting the growth of plant tissue into propagules using a photoautotrophic gel system. The plant propagation system includes a sterile growth vessel that has a vented lid to permit passive diffusion of gases. The process is initiated with one or more sterile rooted explants, which are then cultured in a large container with a vented lid photoautotrophically, which simulates ex-vitro growth conditions. These nodal explants can then be rooted onto photoautotrophic rooting agar gel in vented lid containers and subsequently transferred onto a substrate of choice for mature growth ex-vitro.

A method for receiving, over a computer network, from a plurality of devices installed in an indoor farming module, a plurality of data associated with at least one of: a water level in a watering reservoir, a pH level in an irrigation system, a temperature in the indoor farming module, a humidity level in the indoor farming module, a carbon dioxide level in the indoor farming module, and a power relay status, filtering the received plurality of data on a remote computer based on a filtering field, displaying, in a plurality of panels, the filtered data received from the plurality of devices; configuring a plurality of schedules for the plurality of devices, wherein the plurality of schedules comprise at least one of an irrigation schedule, a lighting schedule, and a data collection schedule, and sending the configured plurality of schedules to one or more controllers of the indoor farming module.