Auxiliary pollination machine for increasing production in multi-rotor breeding fields

Abstract

The invention discloses a multi-rotor-wing auxiliary pollination machine for producing seeds and increasing the yield. The machine comprises a multi-rotor-wing aircraft, and the multi-rotor-wing aircraft is characterized in that two air blowing fans are assembled at the tail of a rack of the multi-rotor-wing aircraft through a connection frame, wherein the air outlet direction of the two air blowing fans is 45-degree downwards relative to the plane of a machine body and 45-degree outwards relative to the direction of the machine tail. When the multi-rotor-wing auxiliary pollination machine for producing the seeds and increasing the yield flies, generated downward spinning air flow can reach force 5-6 wind power, stamens of corn male plants can be shaken forcefully, pollen in the stamens is shaken off and made to fly away, when the multi-rotor-wing machine flies over the corn male plants, air flow generated by the tail of the machine goes up to drive the pollen to spread toward the two sides of the flight direction, and thereby the transverse distance and area of pollen spreading are increased, so that the pollen can adhere to female plants more uniformly, the pollination rate of the female plants is raised, the traditional plantation mode that one corn male plant pollinates three corn female plants can be improved to the extent that one corn male plant pollinates ten to fifteen corn female plants, the pollination rate is raised, pollination quality is improved, and the purposes of increasing the yield and enhancing the effect are achieved.

Description

technical field [0001] The invention belongs to agricultural production equipment, in particular to a multi-rotor auxiliary pollination machine for seed production and increase production. Background technique [0002] In traditional agricultural production, when some agricultural crops grow to bloom generally, the pollen of stamens of male plants needs to be carried by natural wind or insects to float and fall on female plants, so as to complete pollination. However, it is often affected by uncertain natural factors, and the pollination rate cannot be guaranteed, especially in breeding fields: in the past, the pollination period of breeding fields was generally midsummer. Taking corn as an example, most of them were hybrid varieties, and their pollination periods were often Every year from mid to late July, the temperature is high. When the temperature reaches 35°C, the pollen will lose its activity within 5 minutes, which will affect the pollination effect. Only early morn...

AI Technical Summary

Problems solved by technology

However, it is often affected by uncertain natural factors, and the pollination rate cannot be guaranteed, especially in breeding fields: in the past, the pollination period of breeding fields was generally midsummer. Taking corn as an example, most of them were hybrid varieties, and their pollination periods were often From mid-to-late July every year, the temperature is high. When the temperature reaches 35°C, the pollen will lose its activity within 5 minutes, which will affect the pollination effect. Only early morning and evening will have a high pollination rate in a day.

[0003] And in summer, the natural wind is less, and the pollination can only reach a distance of about 3~4 beads. In the breeding field, generally 1 male plant is paired with 3 female plants (2 male plants are separated by 6 beads) to ensure the yield of hybrid corn. The male plant itself cannot form sticks, so its land utilization rate is only 6 / 7, wasting a lot of resources

Images