Nutrient soil used for container seedling raising and preparation method thereof
A technology of container seedling cultivation and nutrient soil, which is applied in the direction of application, fertilizer made of biological waste, organic fertilizer, etc., can solve the problems of slow root development of seedlings, single nutrient soil composition, and weak fertilizer retention ability, so as to promote root growth , good fertilizer retention effect, and the effect of reducing the probability of soil compaction
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Embodiment 1
[0021] A kind of nutrient soil for growing seedlings in a container, prepared by the following preparation method:
[0022] (1) Take the red soil core, remove stones, grass roots and other sundries, pound it finely, and pass it through a 40-60 mesh sieve for later use;
[0023] (2) Get carbon slag and sawdust respectively, after pulverizing respectively, cross 40-60 mesh sieves for subsequent use;
[0024] (3) get 100 parts of red soil core soil in parts by weight in steps (1), (2), 50 parts of carbon slag, 50 parts of sawdust, add 0.5 part of monoammonium phosphate, 0.08 part of methyl bromide, 0.08 part of abamectin, Mix well and pile up, seal with plastic film for 1-2 days, and then remove the film to get the finished nutrient soil.
[0025] Put the nutrient soil prepared by the above method into a nutrient cup for sowing, move the pretreated crop seeds into the nutrient cup, place them neatly, drench them with water, keep appropriate light, temperature, and humidity, and ...
Embodiment 2
[0028] A kind of nutrient soil for growing seedlings in a container, prepared by the following preparation method:
[0029] (1) Take the yellow soil core soil, remove stones, grass roots and other sundries, pound it finely, and pass it through a 40-60 mesh sieve for later use;
[0030] (2) Get carbon slag and sawdust respectively, after pulverizing respectively, cross 40-60 mesh sieves for subsequent use;
[0031] (3) Get 100 parts of yellow soil core soil in steps (1) and (2), 50 parts of carbon slag, 50 parts of sawdust, add 0.5 part of diammonium phosphate, 0.08 part of methyl bromide, 0.08 part of emamectin benzoate, mix Mix well and pile up, seal with plastic film for 1-2 days, and then remove the film to get the finished nutrient soil.
[0032] Put the nutrient soil prepared by the above method into the nutrition cup for cutting, move the pretreated cutting branches into the nutrition cup, the cutting depth is 1 / 2 of the cutting branches inserted into the nutrition cup,...
Embodiment 3
[0035] A kind of nutrient soil for growing seedlings in a container, prepared by the following preparation method:
[0036] (1) Take the red soil core, remove stones, grass roots and other sundries, pound it finely, and pass it through a 40-60 mesh sieve for later use;
[0037] (2) Get carbon slag and sawdust respectively, after pulverizing respectively, cross 40-60 mesh sieves for subsequent use;
[0038] (3) Get 100 parts of red soil core soil in parts by weight in steps (1), (2), 50 parts of carbon slag, 50 parts of sawdust, add 0.5 part of diammonium phosphate, 0.08 part of calcium cyanamide, 0.08 part of dimehypo Mix well and pile up, seal with plastic film for 1-2 days, and then remove the film to get the finished nutrient soil.
[0039] Put the nutrient soil prepared by the above method into a nutrient cup for seedling cultivation, move the rooted crop seedlings into the nutrient cup, place the nutrient cup neatly, drench with water, maintain suitable light, temperatur...
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