Nutrient Solution and Cultivation Method of Potato Miniature Seed Potatoes in Aerosol Culture in Greenhouse
A technology of miniature seed potato and cultivation method, which is applied in the directions of cultivation, soilless cultivation, botanical equipment and method, etc., can solve the problem of lack of suitable potato nutrient solution, etc., and achieves the improvement of mineral element content, the increase of effectiveness, and the reduction of production cost. Effect
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[0034] Example 1
[0035] ——Prepare nutrient solution:
[0036] Take NH 4 NO 3 656mg, KNO 3 345mg, KH 2 PO 4 490mg, MgSO 4 ·7H 2 O 824mg, Ca(NO 3 ) 2 ·4H 2 O 235mg, MnSO 4 ·4H 2 O 5.0mg, H 3 BO 3 6.0mg, ZnSO 4 ·7H 2 O 2.15mg, Na 2 MoO 4 ·2H 2 O 0.23mg, CuSO 4 ·5H 2 O 0.023mg, FeSO 4 ·7H 2 O 0.095mg, KI0.80mg, Na 2 -EDTA 37mg and CoCl 2 ·6H 2 O 0.023mg is mixed to prepare a nutrient solution for later use.
[0037] ——Cultivation of mini-seeded potatoes in greenhouse aerosol cultivation: including the following sequence and steps:
[0038] a. Cut the potato with sprout eyes, smooth surface and no scars, and bury it under the sand, water it to moisten the sand, and promote its germination at room temperature. When the bud grows to 3cm, the potato stem tip can be detoxified;
[0039] b. After obtaining the virus-free potato plantlets, carry out the subsequent rapid propagation of the virus-free test-tube plantlets, and then perform the virus detection to obtain a large number of virus-f...
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[0044] Example 2
[0045] ——Prepare nutrient solution:
[0046] Take NH 4 NO 3 656.5mg, KNO 3 340mg, KH 2 PO 4 493mg, MgSO 4 ·7H 2 O 826mg, Ca(NO 3 ) 2 ·4H 2 O 240mg, MnSO 4 ·4H 2 O 5.575mg, H 3 BO 3 6.2mg, ZnSO 4 ·7H 2 O 5.5mg, Na 2 MoO 4 ·2H 2 O 0.25mg, CuSO 4 ·5H 2 O 0.025mg, FeSO 4 ·7H 2 O 1.0mg, KI0.83mg, Na 2 -EDTA 37.3mg and CoCl 2 ·6H 2 O 0.025mg is mixed to prepare a nutrient solution for later use.
[0047] ——Cultivation of mini-seeded potatoes in greenhouse aerosol cultivation: including the following sequence and steps:
[0048] a. Cut the potato with sprout eyes and smooth surface without scars and bury it under the sand, water it to moisten the sand, and promote its germination at room temperature. When the bud grows to 3cm, the potato stem tip can be detoxified;
[0049] b. After obtaining the virus-free potato plantlets, carry out the subsequent rapid propagation of the virus-free test-tube plantlets, and then perform the virus detection to obtain a large number of v...
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[0054] Example 3
[0055] ——Prepare nutrient solution:
[0056] Take NH 4 NO 3 657mg, KNO 3 345mg, KH 2 PO 4 498mg, MgSO 4 ·7H 2 O 828mg, Ca(NO 3 ) 2 ·4H 2 O 245mg, MnSO 4 ·4H 2 O 6mg, H 3 BO 3 6.5mg, ZnSO 4 ·7H 2 O 58.6mg, Na 2 MoO 4 ·2H 2 O 0.3mg, CuSO 4 ·5H 2 O 0.03mg, FeSO 4 ·7H 2 O 3 1.39mg, KI0.85mg, Na 2 -EDTA 37.5mg and CoCl 2 ·6H 2 O 0.03mg is mixed to prepare nutrient solution for later use.
[0057] ——Cultivation of miniature seed potatoes for potato cultivation in greenhouse aerosol: including the following sequence and steps:
[0058] a. Cut the potato with sprout eyes, smooth surface and no scars, and bury it under the sand, water it to moisten the sand, and promote its germination at room temperature. When the bud grows to 3cm, the potato stem tip can be detoxified;
[0059] b. After obtaining the virus-free potato seedlings, carry out the subsequent rapid propagation of the virus-free test-tube plantlets, and then carry out the virus detection to obtain a large numb...
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