Change of Productivity According to Cultivation Years and Planting densities in Saururus chinensis Baill

재배년수에 따른 삼백초 재식거리별 생산성 변화

  • Published : 2006.06.30

Abstract

The result that test 3 years since 2002 allowing 6 processing such as $40{\times}5\;cm$ to supply basis data of method of cultivation establishment investigating productivity of Saururus chinensis by the number of cultivation years and planting distance, is as following. Plant height of foliar growth was good 1 year eats little, but 2 years planting distance $40{\times}10\;cm$, 3 years was best in $40{\times}20\;cm$ and there were many the number of tillerings 1, 2, all 3 years do high plant density, and rhizoma growth is 1, 2 years does high plant density, it was good tendency, but 3 years is best in $40{\times}20\;cm$. 1 year is most in planting distance $40{\times}5\;cm$, 2 years $40{\times}10\;cm$, 3 years $40{\times}20\;cm$, $1{\sim}2$ year accumulation quantity $40{\times}10\;cm$, $1{\sim}3$ year accumulation quantity $40{\times}10$, 20 cm in goods foliar amount.

재배년수 및 재식거리에 따른 삼백초의 생산성을 구명하여 재배법 확립의 기초자료를 제공하고자 $40{\times}5\;cm$ 등 6처리를 두어 2002년부터 3년간 시험한 결과를 요약하면 다음과 같다. 가. 경엽 생육중 초장은 1년생은 소식할수록 좋았으나, 2년생은 재식거리 $40{\times}10\;cm$, 3년생은 $40{\times}20\;cm$에서 가장 좋았으며, 분얼수는 1, 2, 3년생 모두 밀식할수록 많았고, 근경생육은 1, 2년생은 밀식할수록 양호한 경향이었으나, 3년생은 $40{\times}20\;cm$에서 가장 좋았다. 나. 상품 경엽수량은 1년생은 재식거리 $40{\times}5\;cm$, 2년생 $40{\times}10\;cm$, 3년생 $40{\times}20\;cm$, $1{\sim}2$년 누적수량 $40{\times}10\;cm$, $1{\sim}3$년 누적수량 $40{\times}10$, 20 cm에서 가장 많았다.

Keywords

References

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