| Articolul precedent |
| Articolul urmator |
 |
 1180 3 |
| Ultima descărcare din IBN: 2023-10-05 10:08 |
| Căutarea după subiecte similare conform CZU |
| 631.445.4:631.41(477) (1) |
| Știința solului. Pedologie. Cercetări pedologice (732) |
 SM ISO690:2012РЕВТЬЕ-УВАРОВА, Алина, ДОЦЕНКО, Александр, НИКОНЕНКО, Вячеслав, ВИННИЧЕНКО, Людмила, КОБЗАРЬ, Валентина, МИХЕЕВА, Вера. Параметризация качественных изменений агрохимических показателей чернозема типичного при разных системах удобрения. In: Eastern European Chernozems – 140 years after V. Dokuchaev, : International Scientific Conference, 2-3 octombrie 2019, Chişinău. Chişinău: Centrul Editorial-Poligrafic al USM, 2019, pp. 236-241. ISBN 978-9975-149-37-2. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Eastern European Chernozems – 140 years after V. Dokuchaev, 2019 | |
|
Conferința "Eastern European Chernozems – 140 years after V. Dokuchaev, " Chişinău, Moldova, 2-3 octombrie 2019 | |
|
|
| CZU: 631.445.4:631.41(477) | |
| Pag. 236-241 | |
 Descarcă PDF |
|
| Rezumat | |
In a long field stationary experiment on typical black soil of the Left-Bank Forest-Steppe of Ukraine, the effect of the fertilizer system on agrochemical indicators was studied. The quantitative parameters of the qualitative changes of these indicators are determined for the mineral, organo-mineral and organic fertilizer systems. It was found that the parameters of agrochemical indicators change to a greater extent in time than from the implemented fertilizer system. For a 28-year period of research, sharp fluctuations in the exchange acidity have not been established, although there is a tendency to a decrease in pHKCl with an increase in the rate of mineral fertilizers. The degree of saturation of the bases remains at a very high level - 94.5–98.3%, where exchangeable calcium prevails in the structure of absorbed bases — more than 325.4 mg/kg of soil. The systematic application of fertilizers contributes to a significant increase in the content of metabolic potassium to 8.7 mg/kg of soil, the content of mobile phosphorus to 292.8 mg/kg of soil and mobile potassium to 263.5 mg/kg of soil with an organomineral fertilizer system. |
|
|
Crossref XML Export
<?xml version='1.0' encoding='utf-8'?> <doi_batch version='4.3.7' xmlns='http://www.crossref.org/schema/4.3.7' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.crossref.org/schema/4.3.7 http://www.crossref.org/schema/deposit/crossref4.3.7.xsd'> <head> <doi_batch_id>ibn-86949</doi_batch_id> <timestamp>1719533520</timestamp> <depositor> <depositor_name>Information Society Development Instiute, Republic of Moldova</depositor_name> <email_address>[email protected]</email_address> </depositor> </head> <body> <collection> <collection_metadata> <full_title>Eastern European Chernozems – 140 years after V. Dokuchaev, </full_title> </collection_metadata> <collection_issue> <publication_date media_type='print'> <year>2019</year> </publication_date> <isbn>978-9975-149-37-2</isbn> </collection_issue> <collection_article publication_type='full_text'><titles> <title>Параметризация качественных изменений агрохимических показателей чернозема типичного при разных системах удобрения</title> </titles> <contributors> <person_name sequence='first' contributor_role='author'> <given_name>Alina</given_name> <surname>Revtie-Uvarova</surname> </person_name> <person_name sequence='additional' contributor_role='author'> <given_name>Alexandr</given_name> <surname>Doţenko</surname> </person_name> <person_name sequence='additional' contributor_role='author'> <given_name>Veaceslav</given_name> <surname>Nikonenko</surname> </person_name> <person_name sequence='additional' contributor_role='author'> <given_name>Liudmila</given_name> <surname>Vinnicenko</surname> </person_name> <person_name sequence='additional' contributor_role='author'> <given_name>Valentina</given_name> <surname>Kobzari</surname> </person_name> <person_name sequence='additional' contributor_role='author'> <given_name>Vera</given_name> <surname>Miheeva</surname> </person_name> </contributors> <publication_date media_type='print'> <year>2019</year> </publication_date> <pages> <first_page>236</first_page> <last_page>241</last_page> </pages> </collection_article> </collection> </body> </doi_batch>
|
|
|
