Growing systems including double-walled growing devices, and methods of making and using the same are provided. Growing devices include two sheets of material, a sprouting layer and a rooting layer, strategically bonded together to form containers for growing plants. Each container includes openings in the layers to allow the plants to grow out of their containers and to allow roots to access water through the rooting layer. The two layers can be formed into a cylinder where the center of the cylinder provides a channel for watering such that the roots grow into that channel. Deployed as a flat sheet of containers, the device can include a third layer to provide a water channel between the rooting layer and the third layer. Growing systems include the device and can also include a system to provide water thereto, and an enclosure around the device for providing an overpressure.

A method for the production of fruit trees including the steps of: grafting of an offshoot or propagation material of the variety to be propagated on a grafting point of a rootstock, to form a tree, planting of the rootstock in a nursery, pot or greenhouse ground and subsequent transplanting of the developed tree in a production ground; wherein the planting takes place arranging the rootstock tilted to one side to form with the ground an angle of pre-set amplitude, smaller than 90° and preferably of 45° and with the offshoot in a substantially vertical position; in the transplanting step the rootstock is arranged in the production ground in a substantially vertical position, so that the trunk of the tree, which is angled in respect to the rootstock, forms a main side branch from which vine-like branches or side branches orientated upwards sprout.

A method for the production of fruit trees including the steps of: grafting of an offshoot or propagation material of the variety to be propagated on a grafting point of a rootstock, to form a tree, planting of the rootstock in a nursery, pot or greenhouse ground and subsequent transplanting of the developed tree in a production ground; wherein the planting takes place arranging the rootstock tilted to one side to form with the ground an angle of pre-set amplitude, smaller than 90° and preferably of 45° and with the offshoot in a substantially vertical position; in the transplanting step the rootstock is arranged in the production ground in a substantially vertical position, so that the trunk of the tree, which is angled in respect to the rootstock, forms a main side branch from which vine-like branches or side branches orientated upwards sprout.

Provided is a novel plant body comprising a plant tissue of a plant belonging to the family Solanaceae, Brassicaceae, Lamiaceae, or Orobanchaceae, wherein graft incompatibility is avoided or suppressed by using a graft medium between different-family plants.

Provided is a novel plant body comprising a plant tissue of a plant belonging to the family Solanaceae, Brassicaceae, Lamiaceae, or Orobanchaceae, wherein graft incompatibility is avoided or suppressed by using a graft medium between different-family plants.

A hormone-free culture method for a citrus shoot tip is provided, including: (1) selecting a citrus branch to make an explant; (2) washing with sterile water after disinfection; (3) inserting the explant into a Murashige and Skoog (MS) solid medium and culturing to produce a branch with new buds; (4) preparing a Murashge and Tucker (MT) liquid medium solution; (5) taking a shoot tip, and inoculating in a liquid medium for primary culture; (6) selecting a seed of a trifoliate orange or a citrange and peeling off a testa; washing with the sterile water after disinfection; (7) inoculating a resulting seed into a test tube containing the MS solid medium to obtain an etiolated seedling; (8) cutting a T-shaped incision and placing the shoot tip in a middle of the T-shaped incision to obtain a grafted seedling; and (9) conducting a secondary grafting.

A hormone-free culture method for a citrus shoot tip is provided, including: (1) selecting a citrus branch to make an explant; (2) washing with sterile water after disinfection; (3) inserting the explant into a Murashige and Skoog (MS) solid medium and culturing to produce a branch with new buds; (4) preparing a Murashge and Tucker (MT) liquid medium solution; (5) taking a shoot tip, and inoculating in a liquid medium for primary culture; (6) selecting a seed of a trifoliate orange or a citrange and peeling off a testa; washing with the sterile water after disinfection; (7) inoculating a resulting seed into a test tube containing the MS solid medium to obtain an etiolated seedling; (8) cutting a T-shaped incision and placing the shoot tip in a middle of the T-shaped incision to obtain a grafted seedling; and (9) conducting a secondary grafting.

The present invention provides a method for producing a nursery fruit tree of at least double trunk type. The invention also provides a nursery fruit tree of at least double trunk type, ready for sale to growers to plant in an orchard.

The present invention provides a method for producing a nursery fruit tree of at least double trunk type. The invention also provides a nursery fruit tree of at least double trunk type, ready for sale to growers to plant in an orchard.

A method for the production of fruit trees including the steps of: grafting of an offshoot or propagation material of the variety to be propagated on a grafting point of a rootstock, to form a tree, planting of the rootstock in a nursery, pot or greenhouse ground and subsequent transplanting of the developed tree in a production ground; wherein the planting takes place arranging the rootstock tilted to one side to form with the ground an angle of pre-set amplitude, smaller than 90° and preferably of 45° and with the offshoot in a substantially vertical position; in the transplanting step the rootstock is arranged in the production ground in a substantially vertical position, so that the trunk of the tree, which is angled in respect to the rootstock, forms a main side branch from which vine-like branches or side branches orientated upwards sprout.