CN104855118A - Quinoa fine sowing method - Google Patents

Abstract

The invention relates to a quinoa fine sowing method and belongs to the technical field of crop planting methods. The quinoa fine sowing method comprises the steps that high ridges are formed through a rotary tiller, the ridge width is 50 cm, the ridge height is 10 cm, and the ridge distance is 30 cm; according to the growth characteristics of quinoa and the size of plants, wires are pulled perpendicular to all the high ridges in sequence, calcium superphosphate white marking lines are drawn on ridge faces along the thin wires, and the distance between the marking lines is 40 cm; furrowing is carried out along the white marking lines, spaced sowing is carried out on quinoa, the depth of furrows is 3 cm, two holes are seeded in each furrow, three or four seeds are sown in each hole, the planting distance is 20 cm, and the furrows are covered with soil to be aligned with the ridge faces. The quinoa fine sowing method has the advantages that the calcium superphosphate is used for making the white marking lines, the uniformity of the sowing and seedling emerging of the quinoa can be ensured, repeated sowing and miss sowing can be avoided, and nutrition can also be provided for the growth of the quinoa.

Description

The thin type of seeding of a kind of lamb's-quarters malt extract

Technical field:

The present invention relates to a kind of method that lamb's-quarters malt extract is carefully sowed, belong to proportion of crop planting method and technology field.

Background technology:

Lamb's-quarters wheat is annual Chenopodiaceae herbaceous crops, originates in plateau, South America, adaptable, drought-resistant, the low temperature to environment, the adverse circumstance such as saline and alkaline, barren.Lamb's-quarters wheat contains abundant nutriment, is the solitary plant that can meet human body basic nutrition demand, and has very high economic worth.Lamb's-quarters wheat main product is in area, South America Andes, and cultivated area expands gradually in recent years, and America, Europe and Asia and Africa are regional all national introducing and planting.Lamb's-quarters wheat was just introduced by China as far back as 20th century, and by the Northwests such as Tibet, Qinghai, Shanxi, Gansu, provinces and cities extend current growing area to Jiangsu, the central and east, Hebei, Henan, Zhejiang etc.

The seed of lamb's-quarters wheat is achene, and outward appearance is as millet, and diameter only has 2-20mm.Lamb's-quarters wheat by seminal propagation, but the mode of the degree of depth of the environment in the external world, sowing, the thickness of earthing and sowing on lamb's-quarters wheat emerge and the seed output and quality impact in later stage larger.In addition, lamb's-quarters Wheat Seeds is more expensive, and every mu of seeding quantity is comparatively large, and the production of meticulous type of seeding to lamb's-quarters wheat of therefore inventing a kind of applicable lamb's-quarters wheat of system is significant.

Summary of the invention:

The present invention is based on the characteristic of lamb's-quarters Wheat Seeds, object is a kind of method providing lamb's-quarters malt extract carefully to sow.

Concrete steps of the present invention are as follows:

The first step: spread fertilizer over the fields commercial composite fertilizer as base manure, every mu of 40kg, rotovator deep ploughing 30cm, and play high ridge, ridge height 10cm, wide 50cm, row spacing 30cm;

Second step: vertically each high ridge elongates line, to overlap with long line with superphosphate powder and draw a white line on face, ridge, apart 40cm draws next superphosphate white line successively afterwards;

3rd step: along superphosphate white line, high ridge uses spud open seed furrow, and the degree of depth is 3 centimetres;

4th step: inside 10cm program request 3 or 4 lamb's-quarters Wheat Seeds along seed furrow from limit, ridge, spacing in the rows 20cm is program request 3 or 4 seeds again, and earthing is equal with face, ridge;

5th step: successively according to superphosphate white line trench digging, sowing, earthing, until sow complete.

Beneficial effect of the present invention is: 1, superphosphate does white line, for lamb's-quarters wheat late growing stage provides nutrition; 2, the superphosphate white line vestige above the plantation ditch sowed disappears, if not sowing, graticule is complete, therefore can avoid broadcast leakage and replay; 3, lamb's-quarters wheat seeding row spacing is clear, sows meticulous, both saves grain weight, is conducive to again gathering of later stage lamb's-quarters wheat.

Embodiment:

The method that lamb's-quarters malt extract of the present invention is carefully sowed, concrete steps are as follows:

The first step: spread fertilizer over the fields commercial composite fertilizer as base manure, every mu of 40kg, rotovator deep ploughing 30cm, and play high ridge, ridge height 10cm, wide 50cm, row spacing 30cm;

Second step: vertically each high ridge elongates line, to overlap with long line with superphosphate powder and draw a white line on face, ridge, apart 40cm draws next superphosphate white line successively afterwards;

3rd step: along superphosphate white line, high ridge uses spud open seed furrow, and the degree of depth is 3 centimetres;

4th step: inside 10cm program request 3 or 4 lamb's-quarters Wheat Seeds along seed furrow from limit, ridge, spacing in the rows 20cm is program request 3 or 4 seeds again, and earthing is equal with face, ridge;

5th step: successively according to superphosphate white line trench digging, sowing, earthing, until sow complete.

Practical application shows: use superphosphate to do white line, can either ensure the sowing of lamb's-quarters wheat, emerge neatly, avoid repeat sowing and broadcast leakage, can provide nutrition again for the growth of lamb's-quarters wheat.

Claims (1)

1. the method carefully sowed of lamb's-quarters malt extract, is characterized in that the concrete steps of the method are as follows:

The first step: spread fertilizer over the fields composite fertilizer as base manure, every mu of 40kg, rotovator deep ploughing 30cm, and play high ridge, ridge height 10cm, wide 50cm, row spacing 30cm;

Second step: vertically each high ridge elongates line, to overlap with long line with superphosphate powder and draw a white line on face, ridge, apart 40cm draws next superphosphate white line successively afterwards;

3rd step: along superphosphate white line, high ridge uses spud open seed furrow, and the degree of depth is 3 centimetres;

4th step: inside 10cm program request 3 or 4 lamb's-quarters Wheat Seeds along seed furrow from limit, ridge, spacing in the rows 20cm is program request 3 or 4 seeds again, and earthing is equal with face, ridge;

5th step: successively according to superphosphate white line trench digging, sowing, earthing, until sow complete.