Classifications

• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01C—PLANTING; SOWING; FERTILISING
  • A01C7/00—Sowing
  • A01C7/04—Single-grain seeders with or without suction devices
• • A—HUMAN NECESSITIES
  • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
  • A01C—PLANTING; SOWING; FERTILISING
  • A01C21/00—Methods of fertilising, sowing or planting
  • A01C21/005—Following a specific plan, e.g. pattern

Definitions

• the invention relates to a method for sowing and / or planting maize, sugar beet, beans, cereals and similar seeds, in which the seed is placed in rows at a constant distance in the row and at the same time shows devices for carrying out these methods.
• sow maize, beans, cereals and similar seeds in rows with precision seed drills the individual rows thus formed having a certain row spacing from one another and the seeds being placed in a row one after the other with a constant sowing distance.
• the row spacing on the one hand is approximately 75 cm and the sowing distance is approximately 10 to 15 cm.
• the reduction in row spacing and sowing spacing usually means that the plants do not produce the desired additional yield because the stems grow thinner and the plants grow shorter. Incidentally, the proportion of cob in maize also decreases.
• the invention is based on the object of improving the method of field cultivation and field maintenance in such a way that an increase in yield is achieved by increasing the number of plants per unit area.
• this is achieved in that the spreading of the seed or the plants takes place simultaneously in double or multiple rows and in a triangular structure and several for Different sowing or planting varieties, certain sowing and / or planting aggregates are combined to form a unit to be driven over the field in such a way that different sowing and / or planting rows are formed simultaneously from different rows of seeds and / or plants.
• the introduction of fertilizer, means of destroying weeds and combating pests is carried out in the individual rows.
• the depth placement of the seed and the plants in the individual rows can be adjusted independently of one another.
• the planting or sowing distances can also be set or changed independently of one another.
• planting or sowing can take place simultaneously in the individual rows.
• the distances between the seeds and plants in the individual rows can be different.
• further planting or sowing can be carried out simultaneously in the individual double or multiple rows, and the fields can be cultivated by sowing, planting, fertilizing, pest and weed killing at the intervals given by the individual rows.
• double rows are sown, the row spacing between the two rows belonging to a double row being approximately equal to the seeding distance in each row.
• the seeds can also be deposited at different distances from row to row, two adjacent rows being combined to form a double row.
• Invention can be planted or sown in a wide variety of ways. It is thus possible to combine all the rows into double rows or to drill the double rows at a distance that corresponds approximately to the sowing distance from seed to seed in a row, the seeds of a double row being placed on a gap.
• the seeds can also be placed with a row spacing in the double row of about 10 to 20 cm and a seeding distance in the row of about 10 to 20 cm.
• the depth of the tools used for sowing, planting, fertilizing, introducing crop protection agents, etc., as well as setting other sowing or planting distances and the width of the double and multiple rows can be infinitely adjusted, if necessary, during the journey.
• the device for carrying out the described method measures is characterized by a plurality of driven planting or sowing units which form a unit and are arranged next to one another, several sowing and / or planting units intended for different types of sowing or planting being combined into one the field to be driven unit are combined in such a way that sowing or planting strips are formed from different rows of seeds and / or plants at the same time, the sowing and / or planting units for planting or sowing being set or combined in a triangular arrangement. At least one of the synchronously arranged planting or sowing units can be arranged before and / or after the others.
• the working depth of the individual sowing or planting units can be set independently of one another.
• a blockage-preventing tool is expediently provided between the individual planting or sowing units.
• Rotary units with adjustable clearing plates can also be arranged in front of or between the rows. In the spaces between the planting and sowing units or the individual planting sites, working feeders for fertilizers, weed killing and pest control agents, moisture in the soil and to increase the soil temperature are provided.
• the single-grain sowing machines combined to form a double row can also be offset one behind the other and can be arranged next to one another on a common drive shaft, possibly with a variable spacing on the common frame.
• 1 shows a representation of the sowing pattern according to the new method when double rows are formed
• 2 shows a schematic top view of the essential parts of the device in a first embodiment
• FIG. 3 shows a schematic plan view of the essential parts of the device in a second embodiment
• the row spacing 3 within such a double row 2, ie between the two Einze 'l Horn 1, is for example between 10 and 20 cm.
• the sowing distance 4, i.e. the distance. two stored seeds in a single row 1, can also be 10 to 20 cm.
• the two single rows 1 combined into a double row 2 are sown on a gap, so that each developing plant is arranged as cheaply as possible.
• all the individual rows 1 are combined to form double rows 2. However, it is also possible to combine only individual single rows 1 into double rows 2 and to arrange other single rows 1 between these double rows 2.
• each precision seed drill 7 is designed and constructed in the usual way and has, for example, a support wheel, a parallelogran suspension, a pressure wheel, a separating device, a depositing device, a clod clearer and a pressure or crumble roller.
• the individual devices 7 assigned to each other are seated on a common shaft 13, so that they are driven synchronously from the start.
• the individual devices according to arrows 9 and 10 are both in a double row and also against one another within one Double row adjustable. It is also possible, for example, to shut down every fourth individual device 7, so that the device according to FIG. 3 then produces a seed image which alternately shows a double row and a single row.
• the seeding security is increased by sowing double rows.
• the risk of plant failure is reduced as a percentage.
• the harvest e.g. of corn
• the harvest is also less lossy because the double row is no longer overturned by the guiding and pulling-in elements of the harvesting machine.
• the double rows can be drilled at a distance which corresponds approximately to the sowing distance from seed to seed in a row, so that the spacing from plant to plant is also not narrower due to the arrangement of double rows than when sowing single rows.
• the seeds of a double row are expediently placed on a gap in order to create optimal conditions for each individual plant.
• the double row is also advantageous insofar as row fertilization makes sense between the two rows of the double row.
• the seeds can be placed, for example, with a row spacing in the double row of about 10 to 20 cm and a seeding distance in the row of about 10 to 20 cm. An additional yield of about 20% is to be expected compared to the previously used single row sowing.
• the growth and height of the plants can also be influenced. If a corn height of about 3 m is desired, then a row spacing from double row to double row or single row of 75 to 80 cm is expedient, with a sowing distance and a distance of the two rows of a double row from each other of about 13 to 15 cm. If the corn should only grow up to 2m high, then a free space between two adjacent double rows or a double row and a single row of about 60 to 70 cm should be selected. The sowing distance and row spacing in the double row should be about 10 to 12 cm.

Landscapes

• Life Sciences & Earth Sciences (AREA)
• Soil Sciences (AREA)
• Environmental Sciences (AREA)
• Sowing (AREA)
• Pretreatment Of Seeds And Plants (AREA)
• Transplanting Machines (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=6265942

Family Applications (1)

Country Status (6)

Cited By (1)

Families Citing this family (11)

Family Cites Families (7)

• 1985
  • 1985-03-22 DE DE19853510292 patent/DE3510292A1/de active Granted
• 1986
  • 1986-03-21 JP JP61502707A patent/JPS62502306A/ja active Pending
  • 1986-03-21 EP EP86902809A patent/EP0217944A1/de not_active Withdrawn
  • 1986-03-21 BR BR8606566A patent/BR8606566A/pt unknown
  • 1986-03-21 WO PCT/EP1986/000169 patent/WO1986005352A1/de not_active Application Discontinuation
  • 1986-03-21 HU HU863288A patent/HU195716B/hu unknown

Non-Patent Citations (1)

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