Interplanting method between a kind of blueberry orchard

Abstract

The invention discloses an intercropping and interplanting method for a blueberry orchard. The method comprises the steps: carrying out interplanting of broad beans from October to November yearly after the hallow soil layer between two rows of blueberries is leveled, wherein the harvesting is carried out between April and June of the next year; fermenting the straws of the broad beans, vinegar residues, a TV decomposition agent, animal wastes and urea compost into organic fertilizer, and uniformly spreading the organic fertilizer at the roots of the blueberry plants and between the rows, so as to provide an organic fertilizer source for the blueberries and the aftercrop soybeans, thereby achieving the water holding, fertilizer retaining and the control of the growth weed; interplanting soybeans in the first ten-day period of July, and carrying out the harvesting between August and September; similarly, fermenting the straws of the soybeans, the vinegar residues and the TV decomposition agent into the organic fertilizer, so as to provide the organic fertilizer source for the blueberries and aftercrop soybeans. The method can increase the economic income at an initial stage of the blueberry orchard, reduces the cost of each mu, increases the income of each mu by 3000-4500 yuan, reduces the weeding cost, controls the damages caused by weed, returns the straws to a land so as to improve the fertility, is simple in operation, is convenient for popularization, facilitates the improvement of the ecological environment of a farmland, and reduces the pollution.

Description

technical field [0001] The invention belongs to the field of agricultural technology planting, in particular to a method for interplanting blueberry orchards. Background technique [0002] Blueberry is a perennial shrub, because the fruit is rich in various trace elements and vitamins, it has extremely high nutritional value and economic value. In recent years, the planting area of ​​orchards in the middle and lower reaches of the Yangtze River in my country has gradually expanded, mainly distributed in acidic soil areas in the south. Due to the small canopy, low density, and many open spaces in the early days of the orchard, blueberry fruit bearing was few or not, and the output benefit was very low. Generally, within 1-3 years after the establishment of the garden, the land coverage rate of the blueberry garden only reaches 10-20%, and 80-90% of the open space has never been utilized. If the gaps are not utilized, especially in the middle and lower reaches of the Yangtze...

AI Technical Summary

Problems solved by technology

Carrying out manual prevention and control requires a lot of labor, high cost and great difficulty

Blueberry is a shallow-rooted plant. It spreads and grows around with rhizome lateral roots. It is generally not suitable for interplanting other plants between plowing in deep soil layers. Deep plowing between rows can easily damage the lateral root system of blueberries and affect the normal growth of the tree.

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