Matches in SemOpenAlex for { <https://semopenalex.org/work/W2042234924> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2042234924 endingPage "251" @default.
- W2042234924 startingPage "243" @default.
- W2042234924 abstract "피복작물을 이용한 잡초 방제효과와 녹비효과를 비교 분석하여 효과적인 피복작물-잡곡 작부체계를 알아보기 위한 호밀과 자운영을 이용하여 포장시험을 수행한 결과는 다음과 같다. 피복작물의 잡초 방제효과는 잡초의 발아억제와 생육저해로 잡곡 초기생장에 있어 잡초발생시기를 늦추었다. 그러나 잡초 방제기간이 자운영은 30일 내외, 호밀은 40일 내외로 자운영보다 호밀의 잡초방제 효과가 뛰어난 것으로 나타났다. 무처리구와 자운영 피복구는 잡곡의 출수기 차이는 나타나지 않았으나, 호밀의 피복구에서는 7일 정도 지연되었다. 피복작물에 대한 기장의 초장은 30%, 건물중은 70% 이상의 피해를 받았고, 조의 초장은 25%, 건물중은 60% 이상의 피해를 보였다. 그러나 시간이 경과함에 따라 조, 기장, 수수 모두 많은 회복을 보였으며, 특히 수수에서는 초장은 거의 회복되었으며, 건물중도 56% 까지 회복하였다. The study was conducted to evaluate the weed suppressing effects of two winter cover crops, Chinese milk vetch (CMV) and rye, in minor cereal fields in 2009. The suppressing activities of cover crops were due to the allelopathy of cover crops during weed emerging periods and competitive activity during vegetative growth of weeds. Weed suppression by cover crops were changed from 26.5 g <TEX>$m^{-2}$</TEX>, 0.1 g <TEX>$m^{-2}$</TEX> and 0.2 g <TEX>$m^{-2}$</TEX> in control, rye field and CMV field, respectively, on June 22 to 428.6 g <TEX>$m^{-2}$</TEX>, 1 g <TEX>$m^{-2}$</TEX> and 403.9 g <TEX>$m^{-2}$</TEX> in control, rye field and CMV field, respectively, on July 22. The weed dry weights were further changed to 656.3 g <TEX>$m^{-2}$</TEX>, 607.8 g <TEX>$m^{-2}$</TEX> and 511.8 g <TEX>$m^{-2}$</TEX> in control, rye field and CMV field, respectively, on August 22. The suppressing effect of cover crops also observed in minor cereals. Plant height and dry weight of sorghum was reduced to 68.7% and 33.6% of handweeding, respectively, on August 5. The reduction was recovered to 82.7% and 55.6% of control, respectively, on August 26. In addition, heading date of minor cereals was delayed by 7 days with rye." @default.
- W2042234924 created "2016-06-24" @default.
- W2042234924 creator A5014583342 @default.
- W2042234924 creator A5055410620 @default.
- W2042234924 creator A5063417581 @default.
- W2042234924 creator A5065249587 @default.
- W2042234924 creator A5073744908 @default.
- W2042234924 creator A5081307639 @default.
- W2042234924 creator A5088871026 @default.
- W2042234924 date "2010-09-30" @default.
- W2042234924 modified "2023-10-03" @default.
- W2042234924 title "Effects of Winter Cover Crop-Minor Cereal Cropping System on Weed Occurrences and Crop Growth" @default.
- W2042234924 cites W1750107441 @default.
- W2042234924 cites W1965942693 @default.
- W2042234924 cites W1970876501 @default.
- W2042234924 cites W1986806249 @default.
- W2042234924 cites W2019016261 @default.
- W2042234924 cites W2034983238 @default.
- W2042234924 cites W2092806461 @default.
- W2042234924 cites W2093162670 @default.
- W2042234924 cites W2120756125 @default.
- W2042234924 cites W2124386838 @default.
- W2042234924 cites W2142853473 @default.
- W2042234924 cites W2143825480 @default.
- W2042234924 cites W2235644966 @default.
- W2042234924 cites W2275430601 @default.
- W2042234924 cites W2275532010 @default.
- W2042234924 cites W2316494271 @default.
- W2042234924 cites W2460351503 @default.
- W2042234924 cites W2507530219 @default.
- W2042234924 cites W2571898736 @default.
- W2042234924 cites W2790854943 @default.
- W2042234924 cites W2793616179 @default.
- W2042234924 doi "https://doi.org/10.5660/kjws.2010.30.3.243" @default.
- W2042234924 hasPublicationYear "2010" @default.
- W2042234924 type Work @default.
- W2042234924 sameAs 2042234924 @default.
- W2042234924 citedByCount "2" @default.
- W2042234924 countsByYear W20422349242012 @default.
- W2042234924 crossrefType "journal-article" @default.
- W2042234924 hasAuthorship W2042234924A5014583342 @default.
- W2042234924 hasAuthorship W2042234924A5055410620 @default.
- W2042234924 hasAuthorship W2042234924A5063417581 @default.
- W2042234924 hasAuthorship W2042234924A5065249587 @default.
- W2042234924 hasAuthorship W2042234924A5073744908 @default.
- W2042234924 hasAuthorship W2042234924A5081307639 @default.
- W2042234924 hasAuthorship W2042234924A5088871026 @default.
- W2042234924 hasBestOaLocation W20422349241 @default.
- W2042234924 hasConcept C100701293 @default.
- W2042234924 hasConcept C137580998 @default.
- W2042234924 hasConcept C147273371 @default.
- W2042234924 hasConcept C2775891814 @default.
- W2042234924 hasConcept C2778157034 @default.
- W2042234924 hasConcept C31241831 @default.
- W2042234924 hasConcept C34070608 @default.
- W2042234924 hasConcept C6557445 @default.
- W2042234924 hasConcept C86803240 @default.
- W2042234924 hasConceptScore W2042234924C100701293 @default.
- W2042234924 hasConceptScore W2042234924C137580998 @default.
- W2042234924 hasConceptScore W2042234924C147273371 @default.
- W2042234924 hasConceptScore W2042234924C2775891814 @default.
- W2042234924 hasConceptScore W2042234924C2778157034 @default.
- W2042234924 hasConceptScore W2042234924C31241831 @default.
- W2042234924 hasConceptScore W2042234924C34070608 @default.
- W2042234924 hasConceptScore W2042234924C6557445 @default.
- W2042234924 hasConceptScore W2042234924C86803240 @default.
- W2042234924 hasIssue "3" @default.
- W2042234924 hasLocation W20422349241 @default.
- W2042234924 hasOpenAccess W2042234924 @default.
- W2042234924 hasPrimaryLocation W20422349241 @default.
- W2042234924 hasRelatedWork W1514640995 @default.
- W2042234924 hasRelatedWork W1938680431 @default.
- W2042234924 hasRelatedWork W1967172136 @default.
- W2042234924 hasRelatedWork W1987268051 @default.
- W2042234924 hasRelatedWork W1990608105 @default.
- W2042234924 hasRelatedWork W1995223900 @default.
- W2042234924 hasRelatedWork W2019458737 @default.
- W2042234924 hasRelatedWork W2044054959 @default.
- W2042234924 hasRelatedWork W2062581591 @default.
- W2042234924 hasRelatedWork W2095417154 @default.
- W2042234924 hasRelatedWork W2123378194 @default.
- W2042234924 hasRelatedWork W2124386838 @default.
- W2042234924 hasRelatedWork W2143844457 @default.
- W2042234924 hasRelatedWork W2300166494 @default.
- W2042234924 hasRelatedWork W2418677016 @default.
- W2042234924 hasRelatedWork W2426260101 @default.
- W2042234924 hasRelatedWork W2611777961 @default.
- W2042234924 hasRelatedWork W2794481294 @default.
- W2042234924 hasRelatedWork W3153799587 @default.
- W2042234924 hasRelatedWork W3122890784 @default.
- W2042234924 hasVolume "30" @default.
- W2042234924 isParatext "false" @default.
- W2042234924 isRetracted "false" @default.
- W2042234924 magId "2042234924" @default.
- W2042234924 workType "article" @default.