Method for suppressing weed growth of fruit tree land
A technology for fruit trees and weeds, applied in the field of inhibiting the growth of weeds, can solve the problems of cost saving, unsatisfactory weeding effect, inability to remove weeds, and limited effect time, so as to reduce the evaporation of ground water and make up for the lack of service life. The effect of long and reducing fertilizer loss
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Embodiment 1
[0026] A method for suppressing the growth of weeds in the newly planted field of blueberries of the present invention, the specific method is as follows:
[0027] Dig loose cultivated land first, add soil pH regulator (sulfur powder), clean up the weeds on the ground, and draw out the border surface 1 according to the requirements, and draw out the location of the cultivation hole according to the required row spacing (in order to cover the tarpaulin conveniently, it is required to The position of the row cultivation hole is in a straight line, and a 40*40*40 cm or 50*50*50 cm square blueberry cultivation hole is excavated), and then the cultivation hole is filled with nutrient soil (commercially available general-purpose nutrient soil), and the surface of the nutrient soil should be Lower than the surface, cultivate the blueberry seedlings 7 in the cultivation holes again, after the blueberry seedlings 7 have been cultivated, pour water for pressing, and then cover the cultiv...
Embodiment 2
[0031] A method for suppressing the growth of weeds in old blueberry plantation grounds of the present invention, the specific method is as follows:
[0032] Clear the weeds in the blueberry tree cultivation garden so that there are no weeds growing around each blueberry tree; hoe the blueberry cultivation land and kill the weeds. Remove the surface soil around the blueberry tree to a layer of soil with a thickness of 2 cm, and the cleared soil is piled up outside the cleared position and paved. According to the area and shape (100 cm wide square) on the border surface except for the soil removal area, cut the black one with a water permeability of 35.0L / s.m 2 , The ground cloth with a tensile strength above 860N is covered on the furrow surface. The cleared soil area around the blueberry tree is covered with the fertilizer formed by the mixed fermentation of 40% perlite, 52% fungus chaff and 8% rapeseed pod, and a layer of dry and fresh sawdust is covered on the top layer, a...
Embodiment 3
[0036] A method for suppressing the growth of weeds in a newly cultivated grape field of the present invention, the specific method is as follows:
[0037] Plow the cultivation land according to the requirements of viticulture, remove all weeds, apply basal manure, and ditch and ridge according to the row spacing. The width of the ridge is 80-100 cm, and the depth of the furrow is controlled at 40-50 cm. , Fill the nutrient soil in the cultivation hole, plant earthworms in it, and control the hole diameter at about 30 cm. Use black on the surface of the furrow block with a water permeability of 35.0L / s.m 2 , The ground cloth with a tensile strength above 860N is covered, and the furrow and furrow slope are covered with a PVC tarpaulin with a thickness of 0.3-0.4 mm. The edge of the black ground cloth is pressed under the tarpaulin, and piles are driven at the joint between the tarpaulin and the black ground cloth. Fix the tarpaulin and black ground cloth on the ground to ensu...
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