further crop 中文意思是什麼
further crop
解釋
後作物-
This research focused on applying the system analysis principle and mathematical modeling technique to study knowledge expression system for crop cultivation management. based on extensively collecting, understanding, analysis, and integration of expert ' s knowledge and experience, literature and experiment data for cotton cultivation management, the dynamic relationships of cotton growth and management indices to variety types, ecological environments and production levels were quantified, and a dynamic knowledge model for cotton management ( cottonknow ) was developed. by further incorporating the rule - based knowledge system for cotton management, a comprehensive and intelligent knowledge model - based decision support system for cotton management ( kmdsscm ) was established with component design
本研究著重利用系統分析原理和數學建模技術來研究作物栽培管理的知識表達體系，在廣泛收集及充分理解和分析棉花栽培管理專家知識、經驗和資料的基礎上，利用棉花栽培理論與技術方面的現有研究成果，並結合必要的試驗支持，解析、提煉和綜合棉花生育及管理指標與品種類型、生態環境及生產水平之間的定量化關系，首次構建了棉花栽培管理動態知識模型，並進一步結合基於知識規則的棉花栽培管理知識庫表達系統，設計和實現了綜合性、智能化和構件化的基於知識模型的棉花管理決策支持系統（ kmdsscm ） 。 -
Further, research clearly shows that as soil nutrient levels are maintained, as crop yield levels are increased and more residues are returned to the soil, productive capability continues to increase and the natural resource of the soil is protected
再者，研究清楚地表明，如果保持住土壤肥力水平，作物產量增加，更多殘茬還田，生產能力會持續上升，天然土壤資源也得以保護。 -
This research investigated the variability and the quantitative relationships among soil nutrients ( soil ph, total n, organic matter, available p ), growth status ( spad, lai and spad lai ) and yield of rice. all data were analyzed by both classical statistics and geostatistics based on gis. by further integrating gis, gps and crop management knowledge model, a decision support system for precision farming ( dsspf ) was developed, which laid a technical foundation for the practical application of precision farming system
本研究基於gis技術，以經典統計和地統計學為分析手段，確立了田區土壤養分（土壤ph 、全氮、有機質、速效磷、速效鉀） 、水稻作物長勢（ spad 、 lai 、 spad * lai ）和產量的空間變異特徵及定量關系；進一步以作物管理知識模型為智能決策支撐，提出了gis與模型及gis與gps的組件化集成技術，構建和實現了基於田區作物產量、土壤養分和苗情監測差異的精確農作決策支持系統（ dsspf ） ，為精確農作系統的應用奠定了技術基礎。 -
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。 -
Based on the above analysis, we conclude with some advice on the policy reform. we may further decrease the acreages of grains, accelerate the renovation process of new crop breeds and implement standard agricultural management in order to optimize the agricultural structure in zhejiang province
經過前面幾部分的闡述和分析之後，在本文的最後部分從進一步調減糧棉油種植面積、培育市場化農地流轉、加快農作物品種更新、提高龍頭企業帶頭作用、推進農業信息化和實施農業標準化管理等方面就浙江農業結構優化問題的提出有關政策建議。 -
“ urgent and new steps are needed to prevent the negative impacts of rising food prices from further escalating and to quickly boost crop production in the most affected countries, ” mr diouf said at a press conference in rome
迪烏夫在羅馬召開的一個新聞發布會上表示： 「我們需要採取新的緊急措施，防止食品價格上漲的負面影響進一步升級，還要迅速提高受影響最大國家的糧食產量。 」
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