緩釋氮肥 的英文怎麼說
中文拼音 [huǎnshìdànbǐ]
緩釋氮肥
英文
slow-release nitrogen fertilizer-
This paper aimed at present status that most researches assembled in chemical products, adopted different determine methods, represented the transformation characteristic of nitrogen among water and soil of the sulphureous urea, confirmed the nutrient release speed, found out the optimum determine method in agricultural production application
針對目前對緩釋肥料釋放特性的研究集中在化工製作領域這一現狀，採用不同的測定方法，闡明含硫尿素中的養分氮在水及土壤中的轉化特點，確定養分的釋放速率，以求找出適合農業生產應用的方法。Application of compost may contribute to a slow release of nitrogen at later growth stage of rice plant
施用堆肥可能對生長後期土壤緩慢釋放氮有所貢獻。The co2 and aqueous gas phase ammonia create a solid fertilizer deep inside the porous charcoal, allowing traditional coating technologies to produce a slow controlled release nitrogen source
二氧化碳和氣態含水氨製造一種在多孔木炭深深內部的固體肥料，從而讓傳統的外層覆蓋技術產生一種緩慢釋放氮資源的機制。The paper introduces technological process and product characteristics of controlled release crop specialty compound fertilizer blended with film - coated urea and organic - inorganic compound fertilizers, discusses feature of n release in soil and crop utilization efficiency of film - coated urea and controlled release organic - inorganic blending fertilizer, expounds screening basis and recommended formulas of specialty compound fertilizer for main cash crops, and put forwards the existing problems and further research direction in this field
摘要概述採用包膜緩釋氮肥與有機無機復混肥摻混創制養分釋放可調控型作物專用肥的工藝流程及產品的技術性能，探討了包膜緩釋氮肥及控釋型有機無機摻混肥在土壤中的氮素釋放特性及當季作物的利用效率，闡述了主要經濟作物專用肥篩選的依據、系列產品的推薦配方及應用效果，提出了本項技術目前存在的主要問題及今後的研究方向。Characteristics of releasing nutrition for slow urea nitrogen fertilizers at maize seedlng stage
緩釋尿素氮肥在玉米苗期的養分釋放特點分享友人