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A kind of mixed planting method of Potentilla goose down and corn

A technology of Potentilla velvet and mixed planting, applied in botany equipment and methods, fertilization methods, plant cultivation, etc., to achieve the effects of increasing crop production, fertilizing high-yield and high-efficiency, and cultivating soil fertility

Inactive Publication Date: 2018-12-07
HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a method for mixed planting of Potentilla goose down and corn, to solve the problem of mixed planting of Potentilla goose down and corn

Method used

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Examples

Experimental program
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Embodiment 1

[0029] Embodiment 1, a kind of mixed planting method of Potentilla goose down and corn, is characterized in that: comprises the following steps:

[0030] 1) Preparation for land selection: use well-drained sandy loam as the planting land, and plow the land to a depth of 50cm-60cm; -50cm drainage ditch, each base ridge is further divided into the goose down vegetable planting belt and the corn planting belt on both sides, and then a separation ditch is opened between the goose down vegetable planting belt and the corn planting belt

[0031] The base ridge after sorting out; according to the ratio of 30 ~ 44kg in every ridge, apply corn seed base fertilizer on the corn planting belt, the corn seed base fertilizer includes: by weight, 25 ~ 26 parts of vermicompost, 26-28 parts of bean cake retting fertilizer, coffee 13-15 parts of residue, 24-28 parts of soybean shell, 20-23 parts of rapeseed manure, 20-30 parts of chicken manure, 16-18 parts of orange peel, 0.1-0.25 parts of sup...

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PUM

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Abstract

The invention discloses a mixed planting method for potentilla ansrina and maize. The mixed planting method for the potentilla ansrina and the maize is characterized by comprising the following steps of (1), field selection for preparation; (2), the planting of the maize; (3), the soil preparation of a potentilla ansrina planting belt; (4), the seed selection of the potentilla ansrina; (5), the planting of the potentilla ansrina; (6), the harvesting of the maize; (7), the daily management of the potentilla ansrina. The mixed planting method for the potentilla ansrina and the maize has the beneficial effects that a field can be sufficiently utilized through the interplant of the potentilla ansrina and the maize in the field, a crop colony can be reasonably configured in a planting growing season, the field is enabled to be fertile and nutrient sufficiently to realize high yield and high efficiency; the yield increasing effect of a border row is sufficiently exerted; the field is maintained by the field; not only is the yield of crop is increased, but also the high soil fertility is improved; the sustainable yield increase is facilitated.

Description

technical field [0001] The invention relates to a mixed planting method, in particular to a mixed planting method of Potentilla goose down and corn. Background technique [0002] Potentilla goose down is a perennial creeping herb with dark green leaves on the front and feathers on the back, densely covered with white fine hairs, like goose down; the roots are large and rich in starch. The whole plant is laid flat on the ground in a coarse mesh. Buds sprout in spring, and numerous purple-red fibrous stems grow in summer. Slender stolons grow along the ground, up to 97 cm, with adventitious roots, leaves and pedicels on the nodes. Pinnate compound leaves, many basal leaves, leaf clusters grow upright, 15-25 cm high, petiole 4-6 cm long, 15-17 leaflets, sessile, obovate obovate, oblong, with sharp serrations on the edge . Flowers are bright yellow, solitary on long pedicels drawn from leaf axils, forming terminal cymes. Achene ellipsoid, about 1 mm wide, brown, surface slig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/15A01G22/20A01C21/00
CPCA01G22/00
Inventor 于崧张翼飞陈心悦宋永峰余贤祥
Owner HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY
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