Spring planting method for medicago sativa in Horqin sandy land
A technology of alfalfa and sandy land is applied in the fields of botanical equipment and methods, plant cultivation, and weed elimination equipment, etc. It can solve problems such as the establishment of alfalfa in the spring of sandstorms, improve yield and economic benefits, and improve the overwintering rate of alfalfa. , the effect is remarkable
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Embodiment 1
[0026] Embodiment 1 A kind of spring planting method of Horqin sandy alfalfa
[0027] Alfalfa planting requires flat land, loose soil, good water and air permeability, no weeds, and suitable soil moisture. The pointer sprinkler can irrigate and fertilize at the right time, and there are mechanical equipment such as sprayers to spray at the right time herbicide.
[0028] The alfalfa seed was selected from the Cavalier T variety produced in Canada, and its coating weight accounted for 33%; the grass companion plant was selected from oats, and its seeds were selected from domestic common seeds.
[0029] The specific steps of the Horqin sandy land alfalfa planting method in spring of the present embodiment are as follows:
[0030] (1) Before sowing oats, the companion plant of Gramineae, the plot should be plowed deeply, and then harrowed to ensure that the soil particles are fine and the permeability is good.
[0031] Specifically, the deep plowing depth is 25-30cm, and the gro...
Embodiment 2
[0041] Embodiment 2 A kind of spring planting method of Horqin sandy alfalfa
[0042] Alfalfa planting requires flat land, loose soil, good water and air permeability, no weeds, and suitable soil moisture. The pointer sprinkler can irrigate and fertilize at the right time, and there are mechanical equipment such as sprayers to spray at the right time herbicide.
[0043] The alfalfa seed is selected from the Cavalier T variety produced in Canada, and its coating weight accounts for 33%; the grass companion plants are selected from oat + wheat, and the oat and wheat seeds are all domestic common seeds.
[0044] The specific steps of the Horqin sandy land alfalfa planting method in spring of the present embodiment are as follows:
[0045] (1) Before sowing oats, the companion plant of Gramineae, the plot should be plowed deeply, and then harrowed to ensure that the soil particles are fine and the permeability is good.
[0046] Specifically, the deep plowing depth is 25-30cm, an...
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