A hybrid mint plant characterized by an essential oil composition profile, methods of cultivating the hybrid mint plant, and methods of producing an essential oil composition with the essential oil composition profile using the hybrid mint plant are disclosed.

Methods of producing sugar cane transplant units that includes planting a sugar cane propagation material in a planting container that has a volume of 10 to 200 cubic centimeters; growing the sugar plant to an age of at least 4 months; harvesting the stalks of the sugar cane plant when the stalks have a length of 10 to 50 centimeters; cutting the harvested stalks into stalk segments, wherein the stalk segments are cut to a length of 1 to 5 centimeters; and planting one or more of the stalk segments into a planting container that has a volume from 10 to 200 cubic centimeters.

Methods of producing sugar cane transplant units that includes planting a sugar cane propagation material in a planting container that has a volume of 10 to 200 cubic centimeters; growing the sugar plant to an age of at least 4 months; harvesting the stalks of the sugar cane plant when the stalks have a length of 10 to 50 centimeters; cutting the harvested stalks into stalk segments, wherein the stalk segments are cut to a length of 1 to 5 centimeters; and planting one or more of the stalk segments into a planting container that has a volume from 10 to 200 cubic centimeters.

Certain aspects of the present disclosure relate to chimeric pepper plants that produce pepper fruit having a yellow and red striped color, and to seeds that produce the chimeric pepper plants. Other aspects of the present disclosure relate to methods of generating and selecting chimeric pepper plants that produce pepper fruit having a yellow and red striped color, as well as methods of limiting propagation of off-type pepper plant progeny that produce pepper fruit of a single color.

Grafted cannabis plants and related methods for producing a grafted cannabis plant are provided. In some embodiments, a scion is provided from a first cannabis plant having at least one of a first desired phenotype and a first desired genotype and a rootstock is provided from a second cannabis plant having at least one of a second desired phenotype and a second desired genotype, the rootstock compatible with the scion. The scion may be grafted onto the rootstock to form the grafted plant. In some embodiments, the scion is from a drug-type cannabis plant and the rootstock is from a hemp plant. The grafted cannabis plant may have at least one enhanced plant trait, enhanced harvest trait, and/or emergent property. Related cannabis plant materials and cannabis-derived products are also provided.

The invention provides a callus induction medium for blueberry tissue culture, it takes WPM medium as basic medium, comprises: 0.5-5.0 mg/L CPPU and 0.1-0.4 mg/L 2-ip. The present invention also provides a callus culture method of blueberry, the step thereof comprises: inoculating the blueberry explant into the above callus induction medium to conduct induction culture, to form blueberry callus. The present invention also discloses the medium combination and culture method to culture the above blueberry callus to blueberry tissue culture plant. For the above medium and culture method, the differentiation effect is good, efficiency is high, and can conduct continuous differentiation, and the effect to multiple varieties are all better.

Materials and methods for inducing genetic alterations in meristematic plant tissue are provided herein.

Materials and methods for inducing genetic alterations in meristematic plant tissue are provided herein.

The present invention provides methods and devices for the rapid isolation of monocot plant embryos suitable for transformation or tissue culture. The invention includes mechanical devices for substantially isolating plant embryos for use as transformable explants. Media suitable for isolating plant embryos and methods for their preparation are also provided.

The present invention refers to a plant or plant part comprising a polynucleotide encoding a wildtype or mutated cellulose synthase (CESA) polypeptide, the expression of said polynucleotide confers to the plant or plant part tolerance to CESA-inhibiting herbicides, such as azines.