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Deep rooting of rainfed and irrigated orange trees in Brazil
(Springer, 2017-02-01)
Fine roots of orange trees reached a depth of approx. 6 m in a sandy tropical soil. Root area index was more responsive to irrigation than leaf area index. Although the crucial role of deep rooting on the hydraulic functioning ...
Ruzigrass root persistence and soybean root growth
(Springer, 2019-09-01)
Aims Cropping systems using forage grasses as cover crops have been effective in soil conservation and nutrient cycling, but root persistence of ruzigrass (Urochloa ruziziensis) is significant, and may impair root growth ...
Produ̧ão de mudas de lamiaceae para o cultivo hidropnico: Qualidade de enraizamento
(2002-02-27)
Apex and basal cuttings of Lamiaceae plants (Mentha crispa L., Mentha piperita L. and Salvia officinalis L.) were submitted to rooting assay. The effects of water, H3BO3, KH2PO4, ZnSO 4 and KNO3 solutions on the formation ...
Produ̧ão de mudas de lamiaceae para o cultivo hidropnico: Qualidade de enraizamento
(2002-02-27)
Apex and basal cuttings of Lamiaceae plants (Mentha crispa L., Mentha piperita L. and Salvia officinalis L.) were submitted to rooting assay. The effects of water, H3BO3, KH2PO4, ZnSO 4 and KNO3 solutions on the formation ...
Periapical repair after root canal filling with different root canal sealers
(2009-12-01)
The aim of this study was to evaluate periapical repair after root canal filling with different endodontic sealers. Sixty four root canals from dog ́s teeth were filled, divided into 4 groups (n=16). Root canals were ...
Tamm Review: Deep fine roots in forest ecosystems: Why dig deeper?
(2020-06-15)
While the number of studies dealing with fine root dynamics in deep soils layers (depth > 1 m) has increased sharply recently, the phenology, the morphology, the anatomy and the role of deep fine roots are still poorly ...
Periapical repair after root canal filling with different root canal sealers
(2009-12-01)
The aim of this study was to evaluate periapical repair after root canal filling with different endodontic sealers. Sixty four root canals from dog ́s teeth were filled, divided into 4 groups (n=16). Root canals were ...
A method for plotting the complementary root locus using the root-locus (positive gain) rules
(Institute of Electrical and Electronics Engineers (IEEE), 2004-08-01)
The root-locus method is a well-known and commonly used tool in control system analysis and design. It is an important topic in introductory undergraduate engineering control disciplines. Although complementary root locus ...