湖南农业科学
湖南農業科學
호남농업과학
HUNAN AGRICULTURAL SCIENCES
2010年
1期
57-59
,共3页
蒋千顺%罗新民%杨地雄%何光巨%唐长桢
蔣韆順%囉新民%楊地雄%何光巨%唐長楨
장천순%라신민%양지웅%하광거%당장정
耕地质量%现状%改良措施
耕地質量%現狀%改良措施
경지질량%현상%개량조시
farmland quality%status quo%improving measures
调查比较了湖南邵阳县测土配方施肥项目实施中大量土样化验结果与第二次土壤普查结果.从土壤理化性状角度分析了邵阳县耕地质量现状.剖析存在的问题,提出应增施有机肥和钾肥,控施氮肥,适施磷肥,补施锌、硼肥,pH值小于6.0的水田和旱土普施一次石灰等技术改良措施.
調查比較瞭湖南邵暘縣測土配方施肥項目實施中大量土樣化驗結果與第二次土壤普查結果.從土壤理化性狀角度分析瞭邵暘縣耕地質量現狀.剖析存在的問題,提齣應增施有機肥和鉀肥,控施氮肥,適施燐肥,補施鋅、硼肥,pH值小于6.0的水田和旱土普施一次石灰等技術改良措施.
조사비교료호남소양현측토배방시비항목실시중대량토양화험결과여제이차토양보사결과.종토양이화성상각도분석료소양현경지질량현상.부석존재적문제,제출응증시유궤비화갑비,공시담비,괄시린비,보시자、붕비,pH치소우6.0적수전화한토보시일차석회등기술개량조시.
A mass of testing results of soil samples that from the project of soil testing and formula fertilizer application were eompared with the results from the second general survey of soil to analyzing the status quo and existing problems of farmland quality in Shaoyang County from the aspect of soil physical and chemical eharacters, and then the improving measures were proposed as follows: increasing application of organic fertilizer and potassium fertilizer, controlling application of nitrogen fertilizer, supplementary application of zinc fertilizer and boron fertilizer, general applying calcareousness once to the paddyfield and dry land that pH value less than 6.0.
