Abstract: The invention provides Brassica rapa plants and seeds thereof that are self-compatible, rapid-cycling and lack inbreeding depression. For instance, the invention provides plants and seeds of the Brassica rapa line designated B3. The invention thus relates to plants, seeds and tissue cultures of Brassica rapa plants that are self-compatible, rapid-cycling and lack inbreeding depression, such as Brassica rapa line B3, and methods to produce and propagate said plants by crossing such a Brassica rapa plant with itself, or another Brassica rapa plant. The invention further relates to seeds and plants produced by such crossing. Educational materials, such as a kit comprising said Brassica rapa plants are also provided by the invention.

Abstract: The invention provides Brassica rapa plants and seeds thereof that are self-compatible, rapid-cycling and lack inbreeding depression. For instance, the invention provides plants and seeds of the Brassica rapa line designated B3. The invention thus relates to plants, seeds and tissue cultures of Brassica rapa plants that are self-compatible, rapid-cycling and lack inbreeding depression, such as Brassica rapa line B3, and methods to produce and propagate said plants by crossing such a Brassica rapa plant with itself, or another Brassica rapa plant. The invention further relates to seeds and plants produced by such crossing. Educational materials, such as a kit comprising said Brassica rapa plants are also provided by the invention.

Abstract: The invention provides Brassica rapa plants and seeds thereof that are self-compatible, rapid-cycling and lack inbreeding depression. For instance, the invention provides plants and seeds of the Brassica rapa line designated B3. The invention thus relates to plants, seeds and tissue cultures of Brassica rapa plants that are self-compatible, rapid-cycling and lack inbreeding depression, such as Brassica rapa line B3, and methods to produce and propagate said plants by crossing such a Brassica rapa plant with itself, or another Brassica rapa plant. The invention further relates to seeds and plants produced by such crossing. Educational materials, such as a kit comprising said Brassica rapa plants are also provided by the invention.

Abstract: The invention provides Brassica rapa plants and seeds thereof that are self-compatible, rapid-cycling and lack inbreeding depression. For instance, the invention provides plants and seeds of the Brassica rapa line designated B3. The invention thus relates to plants, seeds and tissue cultures of Brassica rapa plants that are self-compatible, rapid-cycling and lack inbreeding depression, such as Brassica rapa line B3, and methods to produce and propagate said plants by crossing such a Brassica rapa plant with itself, or another Brassica rapa plant. The invention further relates to seeds and plants produced by such crossing. Educational materials, such as a kit comprising said Brassica rapa plants are also provided by the invention.

Abstract: A safe, efficient hooping machine preferably driven by pneumatic power comprising an adjustable hoop push plate, an angle head which is for inserting an inner ring into an outer ring and a safety feature which allows hoopers to keep their hands from becoming seriously hurt when a hooping ram is lowered.