Abstract: Foliage separator for a transplanter, and more particularly an apparatus for separating the foliage of adjacent rows of seedlings which are grown in trays having a plurality of side-by side rows of seedling cells. The foliage separator includes a rotating beater bar, the beater bar being positioned at an angle with a progressive taper, the beater bar being mounted for movement with a carriage which carries a subassembly for picking up an entire row of seedlings from a nursery tray and positioning them for hand-off to a seedling loader group. An air knife may be mounted on the same carriage, the air knife facilitating separation by keeping the seedling foliage and stems up and helping the beater bar enter between adjacent rows.

Abstract: Transplanter which can avoid skips when planting, which skips may occur when seeds in a tray row fail to grow into seedlings. This is accomplished by picking up an entire row of seedlings from a tray, transferring the seedlings to a mechanism which eliminates gaps between seedlings, and then discharging the seedlings one at time to the ground with a desired spacing between the seedlings. A novel tray indexing mechanism is provided which can index trays of varying sizes. The planting mechanism has an air knife mounted adjacent transfer disks for straightening out the foliage as stems of seedlings before they are received by the planting disks, and the planting and transfer disks may be moved towards and away from each other for seedlings of differing heights.

Abstract: A device for use in cutting plugs of submerged substrate and particularly seagrass plugs for the purpose of transplanting using a corresponding transport receptacle and method. The device utilizes a hollow cutting member with a serrated bottom edge capable of being placed over a targeted area and forced into the submerged substrate, created vacuum pressure in the hollow cutting member, and compressed air injected between the exterior of the hollow cutting member and the submerged substrate to accomplish cutting of a submerged substrate unit. Vacuum pressure in the hollow cutting member is released to transfer the collected unit to the corresponding transport receptacle with a removable bottom. A corresponding method for transplanting a collected seagrass plug is further accomplished by creating a hole at recipient site using the device and removing the transport receptacle's removable bottom to release the plug into the created hole.

Abstract: Transplanter which can avoid skips when planting, which skips may occur when seeds in a tray row fail to grow into seedlings. This is accomplished by picking up an entire row of seedlings from a tray, transferring the seedlings to a mechanism which eliminates gaps between seedlings, and then discharging the seedlings one at time to the ground with a desired spacing between the seedlings. A novel tray indexing mechanism is provided which can index trays of varying sizes. The planting mechanism has an air knife mounted adjacent transfer disks for straightening out the foliage as stems of seedlings before they are received by the planting disks, and the planting and transfer disks may be moved towards and away from each other for seedlings of differing heights.

Abstract: A transplanting apparatus which can plant virtually 100% of the seedlings from a nursery tray, while avoid skips when planting which may happen when seeds in a tray row fail to grow into seedlings. This is accomplished by picking up an entire row of seedlings from a tray, transferring the seedlings to a mechanism which eliminates gaps between seedlings, and then discharging the seedlings one at a time to the ground with a desired spacing between the seedlings while having full physical control of the seedlings. A root ball compressor is provided to provide better control of the seedlings as the compressed root balls are less likely to tip over, and the compressed root balls are easier to be grabbed by the pinch disks.

Abstract: A transporter 16 is provided for moving a live tree which has a root ball B which is boxed or otherwise contained. A powered slide mechanism 22 is movable from an inclined position to engage the boxed tree to a horizontal transport position on the trailer or truck bed. A powered loading mechanism 26 attached to the slide mechanism engages the boxed tree to move up the inclined slide mechanism. A powered tilting mechanism 40 tilts the boxed tree to an inclined transport position.

Abstract: The invention provides a new form of vegetative propagating material, referred to as “the grass plantlet”, as well as a method for producing it. The new vegetative planting material and the method by which it is obtained make it possible to replicate and increase both warm and cool season grasses more rapidly than by the conventional methods of seeding, sprigging, or plugging. Three to five new, clean, and pure generations of a newly developed seeded or vegetative cultivar can be obtained each year. Outcrossing, the need for burning and possibly for herbicide use are eliminated by the present invention. The present methodology embodies a sterile production system resulting in grass plantlets that are free of nematodes, pathogenic fungi, and damaging insects.

Abstract: A low-profile container with a wide flat bottom for use in transplanting trees and other large plants with minimal disruption to the root ball. It typically has a diameter dimension of approximately four feet or more, with the minimum contemplated diameter dimension being approximately one-and-one-half feet, as well as arcuate side walls and at least one sturdy ring on its outside surface that is configured for lifting the combined weight of the container, plant, and root ball. A plant would be grown in the container, transported to its intended planting location in the container, and then transplanted into a pre-dug hole with the assistance of the container. Optionally, the container also may have drainage holes adjacent to or through its bottom surface and obliquely positioned anchoring passages that assist in maintaining the plant and container in an upright position in the presence of strong winds.

Abstract: The present invention relates to a method for cultivating leafy vegetables such as spinach, lettuce and the like, according to which a net (3) with meshes which are smaller in size than the overall volume of the leafy body of the fully grown vegetables is spread over the surface of the cultivation bed. The cultivation method according to the present invention offers the considerable advantage that the vegetables, once the roots have been cut, may be retrieved, amassed or in any case simply harvested by raising the net from the ground, without any risk that the quality or integral nature of the vegetables may be adversely affected in any way.

Abstract: The present specification discloses plant or seedling planting apparatus for planting a plant or seedling in a prepared ground position, the planting apparatus including a plant delivery chute leading to a position adjacent to the planting position, a conveyor adapted to carry sequentially a plurality of the plants and to eject same sequentially into an inlet region of the delivery chute, the conveyor also being bodily moveable between a first position adapted to receive a plurality of the plants and a second position at or adjacent the inlet region of the delivery chute, and controls for ejecting at least one plant into the delivery chute while the conveyor is moving towards or is at its second position and to sequentially eject at least one of the plants into the delivery chute while the conveyor is moving towards or is at its first position, such apparatus further including a planting shoe adapted to form the ground planting position and including a furrow forming forward end, a shell and a plant receiver

Abstract: A reforestation and nourishing practice by the use of a lighter-than-air airship system, for dispersing and planting tree saplings, primarily in remote regions which may have been devastated by fire, where access to such regions by personnel and ground equipment is difficult. The airship system comprises an aerodynamically configured structure having a semi-rigid keel or skeleton, where lift is provided by helium, with the keel mounting a liquid management mechanism consisting of a reservoir open to the outside for resupply of liquid or water, a conduit leading to a holding tank, and a piping distribution and nozzle assembly below the airship system to spray or dispense the liquid or water over selected areas to water or nourish the newly planted trees. The mechanism for temporarily storing and eventually dispensing the tree saplings is a rack mounting at least one cylindrical canister containing plural compartments.

Abstract: Apparatus for lifting a mature tree for transplanting at a new location comprises a base disposed within a trench dug about the tree. At least one hydraulic actuator is connected to the base and to a horizontal member that overlies the root ball. A root ball harness attaches the root ball to the horizontal member. Energization of the actuator effects elevation of the cross member and the tree in vertical translation.

Abstract: A conical tree transplanter is formed of first and second pairs of opposed tapered blades loosely connected sequentially side by side to form a cone having a narrow end and a wide end. The first pair of opposed tapered blades is removable from the second pair of opposed tapered blades by movement in the direction from the narrow end towards the wide end of the cone and is supported by the second pair of opposed tapered blades against movement from the wide end to the narrow end of the cone. A connector is located on each of the tapered blades at the wide end of the cone for connection to a lifting apparatus.

Abstract: The transplant head of the transplanter has an upper plate with four pinholes spaced at the corners of a square of a determined width. A lower plate is adjustably spaced beneath the upper plate and has four pinholes located at the corners of a square of a lesser width than the upper plate pinhole spacing. Four transplant pins extend between the upper and lower holes such that when the upper plate is brought closer to the lower plate by a pneumatically activated mechanical linkage, the pins converge within a seedling plug. Additional pins and pinholes provide for transplanting of an array of seedlings. A pneumatic actuator is connected to the lower plate and is adapted to elevate the transplant head with engaged plug. A carriage is driven by a pneumatic actuator to position a growth pot beneath the engaged plug. A computer controller causes the plug to be lowered into the soil of the growth pot after which the mechanical linkage may be activated to space the plates to disengage the pins from the plug.