Cassia seed coating agent and method of preparation and use thereof
A technology of cassia seed and coating agent, which is applied in botany equipment and methods, seed coating/seed dressing, seed immunity, etc., can solve the problem of seed coating agent without the growth characteristics of cassia seed, and achieve the prevention of gray mold and Powdery mildew, early germination promotion, growth promotion effect
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Embodiment 1
[0037] A cassia seed coating agent comprises the following components in parts by weight:
[0038] 2 parts of chitosan, 10 parts of polyethylene glycol, 1 part of gibberellin, 80 parts of methyl cellulose, 1 part of boron fertilizer, 80 parts of attapulgite, 100 parts of diatomaceous earth, 50 parts of silkworm excrement, vermicompost 200 parts, 200 parts of compound fertilizer and 1 part of fungicide.
[0039] In the cassia seed coating agent, the fungicide is composed of active ingredients and auxiliary agents, and the active ingredients account for 40% of the mass of the fungicide, and the active ingredients are composed of cyprodinil, flufenapyramide It is composed of boscalid and boscalid in a mass ratio of 2:1:1.
[0040] A preparation method of cassia seed coating agent, comprising the following steps:
[0041] Step 1), the chitosan of 2 parts by weight, the polyethylene glycol of 10 parts by weight and the methylcellulose of 80 parts by weight are added respectively ...
Embodiment 2
[0060] A cassia seed coating agent comprises the following components in parts by weight:
[0061] 3.5 parts of chitosan, 11 parts of polyethylene glycol, 1.5 parts of gibberellin, 100 parts of methyl cellulose, 1.5 parts of boron fertilizer, 115 parts of attapulgite, 150 parts of diatomaceous earth, 75 parts of silkworm excrement, vermicompost 250 parts, 250 parts of compound fertilizer and 1.5 parts of fungicide.
[0062] In the cassia seed coating agent, the fungicide is composed of active ingredients and auxiliary agents, and the active ingredients account for 50% of the mass of the fungicide, and the active ingredients are composed of cyprodinil, flufenapyramide The mass ratio of boscalid and boscalid is 3.5:1.5:1.
[0063] A preparation method of cassia seed coating agent, comprising the following steps:
[0064] Step 1), the chitosan of 3.5 parts by weight, the polyethylene glycol of 11 parts by weight and the methylcellulose of 100 parts by weight are added respectiv...
Embodiment 3
[0083] A cassia seed coating agent comprises the following components in parts by weight:
[0084] 5 parts of chitosan, 12 parts of polyethylene glycol, 2 parts of gibberellin, 120 parts of methyl cellulose, 2 parts of boron fertilizer, 150 parts of attapulgite, 200 parts of diatomaceous earth, 100 parts of silkworm excrement, vermicompost 300 parts, 300 parts of compound fertilizer and 2 parts of fungicide.
[0085] In the cassia seed coating agent, the fungicide is composed of active ingredients and auxiliary agents, and the active ingredients account for 60% of the mass of the fungicide, and the active ingredients are composed of cyprodinil, flufenapyramide It is composed of boscalid and boscalid in a mass ratio of 5:2:1.
[0086] A preparation method of cassia seed coating agent, comprising the following steps:
[0087] Step 1), the chitosan of 5 parts by weight, the polyethylene glycol of 12 parts by weight and the methylcellulose of 120 parts by weight are added respec...
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