토양염분·시비 조건에 따른 퉁퉁마디 생장 및 발이 특성
Characteristics of Growth and Germination of Salicornia herbacea L.. For the Soil salinity and Manure Condition
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초록
This experiment was carried out to investigate the cultivation condition of soil salinity, manure and to find out the cultivation capability of Salicornia herbacea. The optimal growth condition of soil salinity was between 1% and 4%. The growth of groups for fertilization was significantly better than control group. Salicornia herbacea grew very up from 7kg/10a to 9kg/10a for N, 12kg/10a for P and the K. fertilizer group was better than control group but there was not significantly different among the conditions of K-concentration. The germination was good from 0‰ to 5‰ for salinity, from 20℃ to 30℃ for temperature. On the experiment cultivation, the preduction by hill seeding was 5.40~5.90 kg/㎡ and was significantly higher than the yield by broadcast sowing which was 4.01~4.20 kg/㎡ . The production by hill seeding was 2.7 times than natural production and the production by broadcast sowing 1.9 times.
Abstract
This experiment was carried out to investigate the cultivation condition of soil salinity, manure and to find out the cultivation capability of Salicornia herbacea. The optimal growth condition of soil salinity was between 1% and 4%. The growth of groups for fertilization was significantly better than control group. Salicornia herbacea grew very up from 7kg/10a to 9kg/10a for N, 12kg/10a for P and the K. fertilizer group was better than control group but there was not significantly different among the conditions of K-concentration. The germination was good from 0‰ to 5‰ for salinity, from 20℃ to 30℃ for temperature. On the experiment cultivation, the preduction by hill seeding was 5.40~5.90 kg/㎡ and was significantly higher than the yield by broadcast sowing which was 4.01~4.20 kg/㎡ . The production by hill seeding was 2.7 times than natural production and the production by broadcast sowing 1.9 times.