A kind of cultivation method of regenerated oriental tobacco
A cultivation method and technology of oriental tobacco, which is applied in the field of cultivation of regenerated oriental tobacco, can solve the problems of difficult tobacco leaf quality, raw material quality requirements, good water conditions in the field, and high leaf photosynthetic rate, so as to achieve scientific and reasonable cultivation methods, avoid the spread of diseases, The effect of promoting the growth of lateral buds
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Embodiment 1
[0034] A cultivation method for regenerated oriental tobacco, comprising the following steps:
[0035] 1) Cut off the top and keep the stem: after the oriental tobacco leaves are harvested, cut off the upper end of the main stem of the oriental tobacco plant with a knife, leaving the 35 cm main stem at the end to continue to grow, and sterilize the knife for every 50 tobacco plants to be processed;
[0036] The oriental tobacco is Yunxiang Basma No. 1; the sowing time of the (seasonal) oriental tobacco is September 15, and the transplanting time is November 1; the harvest of the oriental tobacco leaves is The time is from February 5th to March 30th;
[0037] Described disinfection is that cutting tool is dipped in 8% bleaching powder solution and carries out scrubbing disinfection;
[0038] 2) Supplementary fertilizer application: 1 day after top truncating, use 3kg of nitrogen and potassium fertilizer per mu and water; 10 days after top truncating, use 10kg of compound ferti...
Embodiment 2
[0044] A method for cultivating regenerated oriental tobacco, comprising the following steps:
[0045] 1) Cut off the top and keep the stem: After the oriental tobacco leaves are harvested, cut off the upper end of the main stem of the oriental tobacco plant with a knife, leaving the 30 cm main stem to continue to grow, and disinfect the knife for every 45 tobacco plants processed;
[0046] The oriental tobacco mentioned is Yunxiang No. 2; the sowing time of the (seasonal) oriental tobacco is October 10, and the transplanting time is December 5; the harvest time of the oriental tobacco leaves is 2 March 15th - March 15th;
[0047] Described disinfection is that cutting tool is dipped in 12% bleaching powder solution and carries out scrubbing disinfection;
[0048] 2) Supplementary fertilizer application: 2 days after top-cutting, 5 kg of nitrogen and potassium fertilizer per mu was watered; 12 days after top-cutting, 12 kg of compound fertilizer and 5 kg of potassium sulfate ...
Embodiment 3
[0054] A method for cultivating regenerated oriental tobacco, comprising the following steps:
[0055] 1) Cut off the top and keep the stem: after the oriental tobacco leaves are harvested, cut off the upper end of the main stem of the oriental tobacco plant with a knife, leaving the 32 cm main stem at the end to continue to grow, and disinfect the knife for every 55 tobacco plants processed;
[0056] The oriental tobacco is Yunxiang Basma No. 1; the sowing time of the (seasonal) oriental tobacco is September 20, and the transplanting time is November 25; the harvest of the oriental tobacco leaves is The time is from February 25th to March 1st;
[0057] Described disinfection is that cutting tool is immersed in 10% bleaching powder solution and carries out scrubbing disinfection;
[0058] 2) Supplementary fertilizer application: 1 day after top-cutting, water 4kg of nitrogen and potassium fertilizer per mu; 14 days after top-cutting, use 14kg of compound fertilizer and 4.5kg ...
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