摘要:
An agricultural assistance system includes: an operation mechanism that contacts a plant to perform a predetermined operation; and a control unit. The control unit includes: a model generation unit that generates a three-dimensional model of a plant based on a combination of predetermined generation conditions; a training unit that generates a first trained model trained with training data, the training data including: a value of a predetermined parameter in the three-dimensional model; and an image of a plant; an image obtainment unit that obtains an image of a target plant to be evaluated; a model obtainment unit that obtains the first trained model; a parameter estimation unit that estimates, based on the first trained model and the image of the target plant to be evaluated, a value of the predetermined parameter for a predetermined site in the target plant to be evaluated; and an operation instruction unit.
摘要:
A crop harvesting apparatus includes a pressure generator configured to generate a pressure, a driver configured to have a shape that changes in response to receiving the pressure from the pressure generator, and a cutter configured to cut an object to be cut in accordance with a change in the shape of the driver.
摘要:
The invention provides seed and plants of tomato hybrid PS 01565172 and the parent lines thereof. The invention thus relates to the plants, seeds and tissue cultures of tomato hybrid PS 01565172 and the parent lines thereof, and to methods for producing a tomato plant produced by crossing such plants with themselves or with another tomato plant, such as a plant of another genotype. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of such plants, including the fruit and gametes of such plants.
摘要:
A harvesting device for the mechanical harvesting of vegetables and the like, the harvesting device having a pair of circular supports which rotates on an axle disposed in a housing. The circular supports are positioned on opposite sides of a picking path defined by a void in the housing and through which the vegetables pass as the harvester moves. Each circular support having at least one picking element extended into the picking path.
摘要:
A harvesting device for mechanical harvesting of vegetables and the like. A pair of circular supports rotates on an axle disposed and are disposed in a housing. The circular supports are positioned on opposite sides of a picking path defined by a void in the housing and through which the vegetables pass as the harvester moves. Each circular support having at least one picking element extended into the picking path.
摘要:
Apparatus for raking berries, particularly blueberries. The apparatus has a frame supported on wheels, a rake head, a berry conveyor, support for a berry box, and a side support for stacking additional empty berry boxes. The motor-driven apparatus provides independent operation of ground travel and berry collecting operation. The rakes maintain a constant orientation relative to the vertical throughout the rotation of the rake head.
摘要:
An improved self propelled fruit or berry harvester suitable to pick berries which grow on a low bush or vine, such as cranberries. Typically the vines are stripped of fruit by a picking head wherein said fruit is are carried by a conveyor and heretofore typically loaded into storage bags mounted on the harvester for further transfer to shipping bins. The improvement is directed to a picking accessory comprising an accessory conveyor for loading stripped fruit directly into an associated collection bin employed as a shipping container.
摘要:
Harvesting methods and apparatus provide endless movable arrays of finger members for contacting and strippingly lifting fruits from plants in growing fields with each of the arrays being generally upstanding, longitudinally elongated and having at least a portion which is substantially planar along which the finger members endlessly move upwardly while strippingly lifting the fruits from the plants as the apparatus travels through the growing field.
摘要:
Arraying the trees of an olive orchard in an espaliered disposition produces enhanced olive yield with efficient harvest. Olive trees are espaliered with confinement of the structurally supporting and nutrient supplying trunks and branches to a foot wide structural support plane centered on the espalier. Tree center to center spacing along the espalier is in the order of 9 feet with the espaliered rows having a 12 feet center to center spacing. The production planes are arrayed on either side of the espalier support plane for a distance of 2null feet making the entire espalier including the central support plane and the two production planes a six foot wide array. The preferred height of the espaliered array is 12 feet with 12 foot spacing between rows. The two production planes are maintained with first year sprouts, second year fruit bearing branches, third year sprout bearing branches and trimmed clear of the fourth year branches.
摘要:
A net rotation speed control system for an oscillatory shaker head assembly driven by a force-balance drive carried on a crop harvester has a harvester forward velocity signal input. Also provided is an operator input for selecting appropriate speed relationship between the harvester velocity and the net shaker head rotation velocity. The system is useful as an open loop system, but is improved to correct for otherwise uncontrolled operating conditions by incorporating a speed sensor for net shaker head rotation velocity and closing the loop by connecting an output from the net rotation speed sensor to the control system.