F. Chețan, L. Suciu, C. Chețan, A. Tărău, I. Crișan, F. Mureșanu
{"title":"应用复合方法对大豆农业系统进行土壤保护研究","authors":"F. Chețan, L. Suciu, C. Chețan, A. Tărău, I. Crișan, F. Mureșanu","doi":"10.54574/rjpp.13.10","DOIUrl":null,"url":null,"abstract":"\"The degradation of natural soil fertility is caused by practicing the classic tillage system (ploughing\nwith the furrow return) and using high doses of chemical fertilizers. It is necessary to adopt soil tillage\ntechniques that aim to preserve and improve soil fertility without decrease production. In Romania, soybean\ncrop, could be an economic boost for the agriculture sector because it reduces the costs required for the\nprocurement of vegetable protein needed for the livestock and food sector, soybeans being a plant that fixes\nnitrogen from various sources (precipitation, activity of Bradyrhizobium japonicum bacteria, humus\nmineralization and residual nitrogen). From the research conducted between 2018-2020 at ARDS Turda,\nregarding the soybean root nodules cultivated in four tillage systems (CS - plough, MC - chisel, MD - disk and\nNT- direct sowing) with the technology specific to each system, the results indicate that in a conservative system\nthe soybeans yield correlates positively with the number and weight of nodules formed. Organo-mineral\nfertilization (green fertilizer - autumn rape + gulle manure + N40P40) contributes significantly positively to the\nnumber and the weight of nodules and increases the yield. As an alternative to the CS, soybean can be cultivated\nin a minimum tillage system (MC), the yield difference compared to the classical system (plough) being\ninsignificant, just 38 kg. The pedo-climatic conditions of the experimental area it is favourable for this crop and\nfor the fixation of atmospheric nitrogen, without requiring high doses of mineral fertilizers.\"","PeriodicalId":315564,"journal":{"name":"Romanian Journal for Plant Protection","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"SOIL PROTECTION STUDY THROUGH THE APPLICATION OF COMPLEX METHODS FOR SUSTAINABLE MANAGEMENT OF THE SOYBEAN AGROSYSTEM\",\"authors\":\"F. Chețan, L. Suciu, C. Chețan, A. Tărău, I. Crișan, F. Mureșanu\",\"doi\":\"10.54574/rjpp.13.10\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\\"The degradation of natural soil fertility is caused by practicing the classic tillage system (ploughing\\nwith the furrow return) and using high doses of chemical fertilizers. It is necessary to adopt soil tillage\\ntechniques that aim to preserve and improve soil fertility without decrease production. In Romania, soybean\\ncrop, could be an economic boost for the agriculture sector because it reduces the costs required for the\\nprocurement of vegetable protein needed for the livestock and food sector, soybeans being a plant that fixes\\nnitrogen from various sources (precipitation, activity of Bradyrhizobium japonicum bacteria, humus\\nmineralization and residual nitrogen). From the research conducted between 2018-2020 at ARDS Turda,\\nregarding the soybean root nodules cultivated in four tillage systems (CS - plough, MC - chisel, MD - disk and\\nNT- direct sowing) with the technology specific to each system, the results indicate that in a conservative system\\nthe soybeans yield correlates positively with the number and weight of nodules formed. Organo-mineral\\nfertilization (green fertilizer - autumn rape + gulle manure + N40P40) contributes significantly positively to the\\nnumber and the weight of nodules and increases the yield. As an alternative to the CS, soybean can be cultivated\\nin a minimum tillage system (MC), the yield difference compared to the classical system (plough) being\\ninsignificant, just 38 kg. The pedo-climatic conditions of the experimental area it is favourable for this crop and\\nfor the fixation of atmospheric nitrogen, without requiring high doses of mineral fertilizers.\\\"\",\"PeriodicalId\":315564,\"journal\":{\"name\":\"Romanian Journal for Plant Protection\",\"volume\":\"2 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Romanian Journal for Plant Protection\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.54574/rjpp.13.10\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Romanian Journal for Plant Protection","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54574/rjpp.13.10","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
SOIL PROTECTION STUDY THROUGH THE APPLICATION OF COMPLEX METHODS FOR SUSTAINABLE MANAGEMENT OF THE SOYBEAN AGROSYSTEM
"The degradation of natural soil fertility is caused by practicing the classic tillage system (ploughing
with the furrow return) and using high doses of chemical fertilizers. It is necessary to adopt soil tillage
techniques that aim to preserve and improve soil fertility without decrease production. In Romania, soybean
crop, could be an economic boost for the agriculture sector because it reduces the costs required for the
procurement of vegetable protein needed for the livestock and food sector, soybeans being a plant that fixes
nitrogen from various sources (precipitation, activity of Bradyrhizobium japonicum bacteria, humus
mineralization and residual nitrogen). From the research conducted between 2018-2020 at ARDS Turda,
regarding the soybean root nodules cultivated in four tillage systems (CS - plough, MC - chisel, MD - disk and
NT- direct sowing) with the technology specific to each system, the results indicate that in a conservative system
the soybeans yield correlates positively with the number and weight of nodules formed. Organo-mineral
fertilization (green fertilizer - autumn rape + gulle manure + N40P40) contributes significantly positively to the
number and the weight of nodules and increases the yield. As an alternative to the CS, soybean can be cultivated
in a minimum tillage system (MC), the yield difference compared to the classical system (plough) being
insignificant, just 38 kg. The pedo-climatic conditions of the experimental area it is favourable for this crop and
for the fixation of atmospheric nitrogen, without requiring high doses of mineral fertilizers."