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Effect of quick lime and superphosphate additives on emergence and survival of Rumex obtusifolius seedlings in acid and alkaline soils contaminated by As, Cd, Pb, and Zn

Hejcman, M., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Zivotniho Prostredi ; Vondrackova, S., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju ; Muellerova, V., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Zivotniho Prostredi ; Cervena, K., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Zivotniho Prostredi ; Szakova, J., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju ; Tlustos, P., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju

Plant, soil and environment, 2012-12, Vol.58 (12), p.561-667 [Periódico revisado por pares]

Czech Academy of Agricultural Sciences

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Título:
Effect of quick lime and superphosphate additives on emergence and survival of Rumex obtusifolius seedlings in acid and alkaline soils contaminated by As, Cd, Pb, and Zn
Autor: Hejcman, M., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Zivotniho Prostredi ; Vondrackova, S., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju ; Muellerova, V., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Zivotniho Prostredi ; Cervena, K., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Zivotniho Prostredi ; Szakova, J., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju ; Tlustos, P., Ceska Zemedelska Univ., Prague (Czech Republic). Fakulta Agrobiologie, Potravinovych a Prirodnich Zdroju
Assuntos: ABONOS CALCICOS ; ABONOS FOSFATADOS ; ARSENIC ; ARSENICO ; broad-leaved dock ; CADMIO ; CADMIUM ; calcium ; CALCIUM CHLORIDE ; CALCIUM FERTILIZERS ; CHLORURE DE CALCIUM ; CINC ; CLORURO CALCICO ; COLOR ; COLOUR ; COULEUR ; EMERGENCE ; EMERGENCIA ; ENGRAIS CALCIQUE ; ENGRAIS PHOSPHATE ; EXPERIMENTACION EN CONTENEDOR ; EXPERIMENTATION EN POT ; FEUILLE ; FITOTOXICIDAD ; HEAVY METALS ; HOJAS ; http://www.fao.org/aos/agrovoc#c_1178 ; http://www.fao.org/aos/agrovoc#c_1199 ; http://www.fao.org/aos/agrovoc#c_15892 ; http://www.fao.org/aos/agrovoc#c_1773 ; http://www.fao.org/aos/agrovoc#c_2223 ; http://www.fao.org/aos/agrovoc#c_2547 ; http://www.fao.org/aos/agrovoc#c_32520 ; http://www.fao.org/aos/agrovoc#c_34901 ; http://www.fao.org/aos/agrovoc#c_36076 ; http://www.fao.org/aos/agrovoc#c_4235 ; http://www.fao.org/aos/agrovoc#c_4243 ; http://www.fao.org/aos/agrovoc#c_5800 ; http://www.fao.org/aos/agrovoc#c_5848 ; http://www.fao.org/aos/agrovoc#c_629 ; http://www.fao.org/aos/agrovoc#c_6945 ; http://www.fao.org/aos/agrovoc#c_7182 ; http://www.fao.org/aos/agrovoc#c_7521 ; http://www.fao.org/aos/agrovoc#c_7538 ; http://www.fao.org/aos/agrovoc#c_8347 ; http://www.fao.org/aos/agrovoc#c_8517 ; LEAD ; LEAVES ; LEVEE ; MALEZAS ; MAUVAISE HERBE ; METAL LOURD ; metal toxicity ; METALES PESADOS ; PH DEL SUELO ; PH DU SOL ; PHOSPHATE FERTILIZERS ; PHYTOTOXICITE ; PHYTOTOXICITY ; PLANTULAS ; PLANTULE ; PLOMB ; PLOMO ; POT EXPERIMENTATION ; PROPIEDADES FISICO - QUIMICAS SUELO ; PROPRIETE PHYSICOCHIMIQUE DU SOL ; RUMEX OBTUSIFOLIUS ; SEEDLINGS ; SOIL CHEMICOPHYSICAL PROPERTIES ; SOIL PH ; soil reaction ; SUPERFOSFATO ; SUPERPHOSPHATE ; SUPERVIVENCIA ; SURVIE ; SURVIVAL ; WEEDS ; ZINC
É parte de: Plant, soil and environment, 2012-12, Vol.58 (12), p.561-667
Notas: T01
2013000214
H60
Descrição: Rumex obtusifolius is a troublesome weed widely spread in temperate grasslands and can be potentially used for detection of soils contaminated by trace elements. We asked how emergence and survival of its seedlings are affected by application of quick lime (Ca) and superphosphate (P) additives in soils contaminated by trace elements. We performed a pot seeding experiment with slightly acid Litavka soil contaminated by As, Cd, Pb, and Zn, and alkaline Malin soil contaminated by As, Cd, and Zn. We used a control without any additives, Ca and P treatments in both soils. Higher and quicker emergence together with substantially higher mortality of the seedlings was recorded in Litavka than in Malin. A positive effect of the Ca treatment on seedlings was recorded in Litavka, but a negative one in Malin. Small seedlings with narrow and long leaves of reddish colour were recorded in Litavka in the control and in the P treatment both with high availability of Zn, Cd, and Pb. In the Ca treatment, leaves of seedlings were more elliptic and less reddish. In Malin, seedlings were green and substantially more vital in the control and in the P treatment than in Litavka. In the Ca treatment, small and unviable seedlings were recorded. Seedlings of R. obtusifolius are sensitive on high availability of Ca, Zn, Cd, and Pb in the soil.
Editor: Czech Academy of Agricultural Sciences
Idioma: Inglês

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Effect of quick lime and superphosphate additives on emergence and survival of Rumex obtusifolius seedlings in acid and alkaline soils contaminated by As, Cd, Pb, and Zn

Czech Academy of Agricultural Sciences

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