Zemljiste i biljka最新文献_第5页

The effects of summer crops grown after winter cover crops on soil compaction 冬盖作物后种植夏作物对土壤压实的影响

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/zembilj1902072v

B. Vojnov, S. Šeremešić, B. Ćupina, J. Crnobarac, Đ. Krstić, S. Vujić, M. Zivanov

引用次数: 1

Proposal for desalinization of highly saline soils of Vojvodina 伏伊伏丁那省高盐碱地脱盐建议

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/ZEMBILJ1901036Q

B. Žeželj, Z. Hojka, Predrag Dimovski

引用次数: 0

Improved soil testing system in the Czech Republic: New valuation of micronutrients content in soil and phosphorus content in carbonate soils 捷克共和国改良的土壤检测系统:土壤中微量元素含量和碳酸盐土壤中磷含量的新评估

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/zembilj1902044c

P. Čermák, G. Mühlbachová, T. Lošák

{"title":"Improved soil testing system in the Czech Republic: New valuation of micronutrients content in soil and phosphorus content in carbonate soils","authors":"P. Čermák, G. Mühlbachová, T. Lošák","doi":"10.5937/zembilj1902044c","DOIUrl":"https://doi.org/10.5937/zembilj1902044c","url":null,"abstract":"The official systematic soil testing system in the Czech Republic has practically 60 years duration – since 1961 is provided for needs of state administrative body and simultaneously for farmers. The extraction procedure Mehlich 3 is the official analytical method presently used (since 1999) in this soil testing system for the determination of available macronutrients (P, K, Mg, Ca). On the ground of uniformity, suitability and relatively cheap process of this analytical procedure, Mehlich 3 extractant can be used for a multiple-element extraction from soils, including determination available micronutrients (B, Cu, Zn, Mn, Fe). On the other hand Mehlich 3 extractant has some limits for right determination of available phosphorus content in carbonate soils (i.e. soils with pH value 7.2 and higher and simultaneously with content of available calcium 3500 and more mg kg -1 of soil). Extraction method Mehlich 3 used for determination of available phosphorus, usually doesn ́t indicate real phosphorus content in carbonate soils. There is content of available phosphorus more or less undervalued according to valid limits (criteria) for all soils. New, updated criteria of valuation of available phosphorus content in carbonate soils will be used for elimination of this incorrectness.","PeriodicalId":33795,"journal":{"name":"Zemljiste i biljka","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71218461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The importance of harvest residues in corn production 收获残留物在玉米生产中的重要性

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/zembilj1902033l

D. Latković, J. Crnobarac, G. Jaćimović, Jelena Visković, Dušan Dunđerski

{"title":"The importance of harvest residues in corn production","authors":"D. Latković, J. Crnobarac, G. Jaćimović, Jelena Visković, Dušan Dunđerski","doi":"10.5937/zembilj1902033l","DOIUrl":"https://doi.org/10.5937/zembilj1902033l","url":null,"abstract":"Harvest residues of field crops are important for matter cycling in the agroecosystem, especially when organic fertilizers are not applied in adequate amounts. The aim of this study was to assess the influence of increasing nitrogen doses and harvest residues (HR) on corn yield. The international stationary field trial (ISDV) has been established on a calcareous chernozem soil, at Rimski Šančevi, on Institute of Field and Vegetable Crops, Novi Sad. This paper review two-year average yields on corn hybrid NS 3022. The trial had six treatments, three with HR (0, 100, 200 kg N ha -1 ) and three without HR (0, 100, 200 kg N ha 1 ). The experiment was set up in three-crop rotation (corn, soybean, wheat). The average yield with and without HR treatments was 7.22 t ha -1 . The average yield obtained on treatments with HR was 7.64 t ha -1 , which was higher by 0.85 t ha -1 (12.52%) than the average yield on treatments without HR (6.79 t ha -1 ). The highest yield on treatments with HR was achieved with 100 kg N ha -1 a (8.44 t ha -1 ) while the highest yield on treatments without HR was obtained with 200 kg N ha -1 (8.56 t ha -1 ). On average, HR increased the yield of corn grain in the control treatment by 1.18 t ha -1 . To achieve good yields of corn grain, optimal nitrogen doses on treatments with HR should range from 100 kg N ha -1 to 200 kg N ha -1 , while on treatments without HR optimal doses of nitrogen should be closer to 200 kg N ha -1 .","PeriodicalId":33795,"journal":{"name":"Zemljiste i biljka","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71218404","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Properties of the fluvisol soil in the middle Danube basin 多瑙河流域中部河流土壤性质研究

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/zembilj1902024p

S. Pekec, M. Katanić

引用次数: 3

The effect of bacterial isolates from rhizosphere soils on wheat and barley seed germination 根际土壤细菌分离物对小麦和大麦种子萌发的影响

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/zembilj1902001b

A. Buntić, O. Stajković-Srbinović, M. Knežević, N. Rasulić, Đ. Kuzmanović, S. Dimitrijević-Branković, D. Delic

{"title":"The effect of bacterial isolates from rhizosphere soils on wheat and barley seed germination","authors":"A. Buntić, O. Stajković-Srbinović, M. Knežević, N. Rasulić, Đ. Kuzmanović, S. Dimitrijević-Branković, D. Delic","doi":"10.5937/zembilj1902001b","DOIUrl":"https://doi.org/10.5937/zembilj1902001b","url":null,"abstract":"Soil microorganisms, which are usually found in plant rhizosphere, have a wide spectrum of beneficial effects on the promotion of plant growth. The most comprehensively studied bacteria with these effects belong to the Bacillus genus. In this study, seven Bacillus isolates from Medicago sativa rhizosphere soils were isolated. Plant growth promoting characteristics of these isolates, such as production of indole-3aceticacid, siderophores and hydrogen cyanide were tested. The induction of wheat (Triticum aestivum) and barley (Hordeum jubatum) seed germination was evaluated in vitro. Isolate BMG2 produced the highest indole-3-aceticacid of 24.89 μg/mL. The length of roots of barley increased up to 60%, while the length of shoots of barley increased 2.23 times afterapplying isolatesPAZE-6 and BMG1, respectively. In addition, isolates BMG1, BMG2 and PAZE-6 improved germination of both types of seeds and showed ability to produce useful substances such as siderophores and indole-3-acetic acid. Further, these isolates could be used in the production of liquid crop additives that can improve the total yield of cultivated plants, especially barley.","PeriodicalId":33795,"journal":{"name":"Zemljiste i biljka","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71218739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Effect of nitrogen fertilizer on growth of seeded grassland dry biomass in process of deposol: Biological reclamation 氮肥对沉降过程中种子草地干生物量生长的影响:生物复垦

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/zembilj1902012m

Malić Nenad, Una Matko-Stamenković

{"title":"Effect of nitrogen fertilizer on growth of seeded grassland dry biomass in process of deposol: Biological reclamation","authors":"Malić Nenad, Una Matko-Stamenković","doi":"10.5937/zembilj1902012m","DOIUrl":"https://doi.org/10.5937/zembilj1902012m","url":null,"abstract":"The paper presents the results of a three-year trial (2011-2013) on the variability of the yield of dry overhead biomass of the seeding grassland depending on the application of N fertilizer.Three grass-leguminous mixtures and one grass mixture has been researched (total of ten species of grass and leguminose) in the process of the biological phase of the reclamation of the technogenic soil, the type of Deposol. The research has been conducted on the Deposol at internal disposal area for overburden from Raskovac open pit in Stanari coal mine(Republic of Srpska, Bosnia and Herzegovina).The seeded grasslands stand for the significant driving force of pedogenetic processes in new soil reclamation. There are four treatments of doses of N fertilizers in application (N1 144, N2114, N3100 and N4130kg/ha). N fertilizer is used in basic and supplemented grassland nutrition. The application of N fertilizer in the seeded grassland has shown significant variation of dry biomass. The results have varied by years, different compositions and particular cuttings. In 2011 the N effect was lower in the first than in the second cutting. In 2012 and 2013 the N effect was better in the first cutting. The highest effect of N fertilizer is found with the TDS-3 mixture in every research year ( x 1 kg N = 36.32 kg in 2011, x 1 kg N = 97.67 kg in 2012 and x 1 kg N = 115.93 kg of biomass in 2013). The highest effect of 1 kg N on the biomass yield is calculated at TDS mixture at N3 treatment in the first cutting in 2013 (190.12). The lowest effect of 1 kg N on the biomass yield is calculated at the TDS-1 composition at treatment N3 in the first cutting in 2011 (10.00). The better effect is achieved with the smaller dose of N fertilizer. This is the starting point in any future standardization of fertilizers when fertilizing the seeded grasslands in the process of Deposol reclamation.","PeriodicalId":33795,"journal":{"name":"Zemljiste i biljka","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71218791","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Leaching requirements for salt-affected soils of West Nubian valley of Nile River (North Sudan) 北苏丹尼罗河西努比亚河谷盐渍土壤的淋溶要求

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/ZEMBILJ1901024Q

B. Žeželj, Predrag Dimovski

{"title":"Leaching requirements for salt-affected soils of West Nubian valley of Nile River (North Sudan)","authors":"B. Žeželj, Predrag Dimovski","doi":"10.5937/ZEMBILJ1901024Q","DOIUrl":"https://doi.org/10.5937/ZEMBILJ1901024Q","url":null,"abstract":"This paper is deducted to the theoretical studies and experimental determination of optimum leaching requirements for salt-affected lands of West Nubian Valley of Nile River, having different mechanical and chemical properties. Based on reviewing various references, summarizing the date obtained from the detailed field as well as from productive area experiments when reclaiming the first stage virgin land site West Nubian Experimental station to the objective, was to find the answer to the following important problems: What proper parameters of leaching checks, leaching borders and specific water discharge amount should be from the view point of a rational usage of a single cubic of water, labor power economy, expenditures, machinery and time? When leaching should be started and completed in order to perform all pre-sawing practices in time for succeeding in cultivating summer crops. What kinds of well-known theoretical relationships can be used to determine leaching requirement for salt-effected lands under the observed conditions. Find out the most appropriate equations which can be applied for predictive evaluation when designing optimum leaching requirements for the part of West Nubian Valley (North Sudan). Upon the study a different drain spacing calculation as well as adequate leaching infractures and land preparation took place, taking the proper soil management practice to be performed in time.","PeriodicalId":33795,"journal":{"name":"Zemljiste i biljka","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71218370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Suitability of soils for growing soft broadleaf trees 土壤适宜软阔叶树生长

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/ZEMBILJ1901061S

S. Pekec, M. Katanić

引用次数: 2

Eluvial losses of Ca from Umbric Albeluvisols Abruptic produced by different doses of lime: Column experiment 不同石灰用量对白绿布中钙的淋溶损失:柱状实验

Zemljiste i biljka Pub Date : 2019-01-01 DOI: 10.5937/ZEMBILJ1901001P

O. Pavlova, A. Litvinovich, A. Lavrishchev, V. Bure, E. Saljnikov

引用次数: 4