CONSERVATIVE PROCESS FOR ROTATING-CROP CULTIVATION OF FIELD PLANTS WITH REDUCED RISK OF PHYTOPATHOGENIC ATTACKS

The invention relates to a conservative process for rotating-crop cultivation of field plants which maintains at least 30% of the soil surface covered with vegetable wastes, by successively using green crops for protection during winter and by using soil loosening processes that leave vegetable wast...

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Bibliographische Detailangaben
Hauptverfasser: OANCEA FLORIN, LAZUREANU C T LIN, ILIESCU CONSTANTIN HORIA TEODOR
Format: Patent
Sprache:eng ; rum
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Zusammenfassung:The invention relates to a conservative process for rotating-crop cultivation of field plants which maintains at least 30% of the soil surface covered with vegetable wastes, by successively using green crops for protection during winter and by using soil loosening processes that leave vegetable wastes on the soil surface, including shallow furrow ploughing only one in 5 years and allowing a stable management of weeds by using the vegetable mulch while limiting the spreading of phytopathogenic fungi common to maize and wheat by soil biofumigation and treatment with antagonists. Prezenta invenţie se referă la un procedeu conservativ de cultivare în asolament a plantelor de câmp, care asigură menţinerea acoperită a cel puţin 30% din suprafaţa solului cu resturi vegetale, prin folosirea în succesiune a culturilor verzi de protecţie pe timpul iernii, şi prin utilizarea procedeelor de afânare a solului, care lasă resturi vegetale pe sol şi include aplicarea unei arături, cu întoarcerea brazdei la adâncime redusă, numai o dată la 5 ani, permite realizarea unui management durabil al buruienilor, prin utilizarea mulciului vegetal, şi limitează răspândirea ciupercilor fitopatogene, comune porumbului şi grâului, prin biofumigarea şi tratarea solului cu antagonişti.