Fertilizer的問題，透過圖書和論文來找解法和答案更準確安心。 我們找到下列包括價格和評價等資訊懶人包

The Complete Book of Groundcovers: Plants That Reduce Maintenance, Control Erosion, and Beautify the Landscape

為了解決Fertilizer的問題，作者Lewis, Gary 這樣論述：

＂A magnum opus of ground covers that deserves a place in every gardener’s library.＂ --Tony Avent, founder and owner Plant Delights Nursery Ground covers are widely thought of as utilitarian--we turn to them when we have a problem that needs a solution. Yet these plants also offer a diverse range

of beautiful and intriguing options with a variety of colors, textures, and forms. They can unify a landscape, knit together plantings and hardscape, and add extra layers of beauty, dynamism, and surprise. As a replacement for lawns, they can reduce our use of water, fertilizer, pesticides, herbicid

es, carbon-based fuels, and transform a yard into a diverse landscape of habitat and food for native insects, birds, and other wildlife. In this meticulously researched reference, nurseryman Gary Lewis profiles more than 4000 ground covers that can perform these roles with aplomb. No matter what ki

nds of conditions you’re facing--shade, dry soil, heavy clay, excess moisture--there’s a ground cover that will thrive and beautify your garden. Comprehensive, practical, and copiously illustrated, this indispensable volume belongs on the shelf of every designer, landscape architect, and serious gar

dener.

Fertilizer進入發燒排行的影片

磁敏釋放控制微膠囊並應用於金屬離子螢光感測

為了解決Fertilizer的問題，作者杜博瑋 這樣論述：

微膠囊化技術因其在材料科學中的結構和功能性提供眾多優點而近年來受到廣泛的 關注。超分子化學是一門關注分子間非共價鍵作用力的化學學科，從中延伸出了很多 重要的概念和研究方向，例如分子螢光光探針，其螢光特性由其自身的分子結構決定， 但也容易受到環境因素的影響。在該方向上，本論文進行了詳細的研究，解釋了微膠 囊化技術與超分子化學完美的平衡組合，使其具有更好的穩定性和新穎的應用。首先 我們導入超分子化學概念通過一鍋反應合成的芘基衍生物，2­((芘­1­亞甲基) 胺) 乙醇奈 米顆粒，和通過改質的磁性奈米顆粒用作觸發釋放元素通過雙乳化溶劑蒸發法包覆在 聚己內酯聚合物基質構建的微型膠囊中。用於檢測三價陽

離子的開關感測器通過新型 的螢光響應與磁場控制釋放機制被很好地整合在整個系統中，並且在外部震盪磁場下 可以有效地發生熱能與動能的轉換。(1) 通過一鍋法成功合成了具有聚集誘導光增強特性和三價陽離子感測能力的芘基衍 生物螢光探針。我們使用重結晶技術來提高該螢光探針化合物的純度，純度評估由螢 光光譜的半高寬的值確定。通過核磁共振光譜，紫外可見光光譜，螢光光譜和熱重分 析研究了選擇性螢光探針的特性。其聚集誘導光增強特性和對於三價陽離子 (鐵/鋁/鉻) 的選擇開關特性都表現完整且性能良好。在使用這種螢光探針作為核心材料被封裝在 微膠囊中之前，本節充分地研究了其基本特性，穩定的紫外可見光及螢光光譜的結果

是在溶劑 (乙腈) 和水 (100:900; 體積比) 的比例下進行的，強力的激發光在 505 nm，也 分別顯示出其對於三價鐵/鋁/鉻金屬陽離子優異的選擇性。(2) 為了成功通過外部震盪磁場觸發微膠囊的破裂，我們將利用共沉澱法合成並通過 檸檬酸修飾以達到避免團聚現象並提高其穩定性的磁性奈米顆粒嵌入聚合物基質中。 通過由動態光散射所測量到的粒徑分佈和界面電位以及掃描電子顯微鏡觀察到的圖 像，顯示出經過修飾的磁性奈米顆粒具有良好的分散特性和相對未修飾顆粒較小的粒 徑分佈。經過修飾的磁性奈米顆粒和選擇性熒光探針分子通過雙乳化結合溶劑蒸發法 成功封裝在微膠囊中，並通過光學顯微鏡，掃描電子顯微鏡，動

態光散射儀，熱重分i析儀，X 光散射儀，和核磁共振光譜儀對其表面形貌和特征進行了全面的研究。其結 果分別表明被修飾的磁性奈米顆粒和選擇性熒光探針確實有被微膠囊封裝在內，與此 同時，本節還深入討論了殼材料的高分子量的大小，雙乳化的內部水相濃度，以及在 分離微膠囊的離心過程中的離心速率的選擇，對合成微膠囊形貌以及包封效率的影響。 我們發現當聚合物外殼採用的分子量為 80,000 的聚己內酯時，所合成的微膠囊比其他 兩種較低分子量的顯示出更好的包覆效率和更加均勻的形狀，這主要是由於採用較高 分子量的高分子時，其油相在膠囊雙乳化狀態下的固化過程可以提供更好的穩定性。 此外，將溶解在乙腈中 10 mM

的熒光探針化合物作為內部水相的濃度與其他兩種濃度 (0.1 mM, 1 mM) 相比之下，也證明該濃度下所合成的微膠囊具有更好的均勻性和包覆 效率，因為較低濃度的內部水相會導致膠囊外殼內外滲透壓的不穩定。令人驚訝的是， 我們還發現在分離微膠囊的過程中，較高的離心速率會導致微膠囊的多孔性結構的產 生，這種現象可以通過調整較低的離心速率來消除。該策略同時也為未來開發新型多 孔性結構微膠囊的設計提供了一種新的途徑。在本節中，包覆了被修飾後的磁性奈米 顆粒和選擇性螢光探針的微膠囊的釋放行為和感測滴定分別以六十攝氏度的水浴加熱， 機械破壞，和超聲波粉碎的方式模擬其在磁場破裂的條件下進行，並且分別在不同狀

態下完美地測試了其結果。(3) 最後我們巧妙地設計了通過使用外部震盪磁場的方式來觸發芘基席夫鹼螢光 探針在微膠囊中的新型磁感應釋放機制。為了控制膠囊外殼的破裂，分散在乙腈/水 (900:100; 體積比) 中新合成的磁敏微膠囊通過直接感應加熱暴露在高頻磁場下。這些微 膠囊被成功觸發破裂釋放出所包覆的選擇性螢光探針，表現出優異的聚集誘導光增強 特性，和良好的選擇性開關螢光信號用於檢測三價金屬陽離子 (鐵/鋁/鉻)。被釋放的螢 光探針的檢測極限為:2.8602 × 10−6 M (三價鋁離子), 1.5744 × 10−6 M (三價鉻離子)，和 1.8988 × 10−6 M (三價鐵離子)。

該感測器平台也表現出優異的精確度和再現性，如變 異係數所示 (三價鐵離子 ≤ 2.79%, 三價鉻離子 ≤ 2.79%, 三價鋁離子 ≤ 3.76%)，各金屬離 子的回收率分別為:96.5­98.7% (三價鐵離子), 96.7­99.4% (三價鉻離子), 和 94.7­98.9% (三價鋁離子)。以上結果也充分說明了本文所述的控制釋放平台對於三價金屬陽離子 (鐵/鋁/鉻) 活性和實際樣品中的偵測，在未來環境監測甚至生物醫學方面的應用有一定 的價值和潛力。

Soil Management for Sustainable Agriculture: New Research and Strategies

為了解決Fertilizer的問題，作者 這樣論述：

Nintu Mandal, PhD, is an Assistant Professor cum Junior Scientist in the Department of Soil Science and Agricultural Chemistry, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, India. He has published 20 research/review papers in national and international journals and has authored one book,

Agricultural Nanotechnology: Basics and Practicals. He also co-authored several book chapters. He has field one patent for ＂A Superabsorbent Polymer (NSP) and Process for Preparing the Same.＂ His current research areas are nanoformulations for increasing input use efficiency, soil chemistry, and cl

ay mineralogy. He earned his MSc and PhD degrees from the Division of Soil Science and Agricultural Chemistry, ICAR-Indian Agricultural Research Institute, New Delhi, India. During his MSc, he received an ICAR Junior Research Fellowship, followed by ICAR Senior Research Fellowship, IARI Merit Schola

rship and UGC Junior Research and DST INSPIRE Fellowship during his PhD tenure. He received an Indian Society of Soil Science (ISSS) Zonal Award (North Zone) (2011) for best presentation of an MSc dissertation. Other awards include the Indian Society of Soil Science (ISSS) Best Doctoral Thesis Award

2015 for Outstanding Doctoral Research and Dr. S. P. Raychaudhary Gold Medal for Outstanding Doctoral Research.Abir Dey, PhD, is an Agricultural Research Scientist in the Division of Soil Science and Agricultural Chemistry, ICAR-IARI, New Delhi, India. He published 19 research/review papers in nati

onal and international journals. He also co-authored one book and several book chapters. His current research areas are conservation agriculture, soil carbon dynamics, quality of soil organic matter, soil fertility, and plant nutrition. He earned his MSc and PhD degrees from the Division of Soil Sci

ence and Agricultural Chemistry, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, India.. During his MSc he received an ICAR Junior Research Fellowship, followed by an ICAR Senior Research Fellowship, IARI Merit Scholarship, and UGC Junior Research Fellowship during his PhD tenure. He

received the Indian Society of Soil Science (ISSS) Zonal Award (North Zone) for best presentation of MSc dissertation. He received the Golden Jubilee Award for Outstanding Doctoral Research in Fertilizer Usage by the Fertilizer Association of India and the ISSS Commendation Certificate for Best Pres

entation of Doctoral Research Work done in Soil Science.Rajiv Rakshit, PhD, an Assistant Professor cum Junior Scientist in the Department of Soil Science and Agricultural Chemistry, Bihar Agricultural University, Sabour, Bhagalpur, Bihar, India. He has published 25 research/review papers in national

and international journals and has co-authored five book chapters. He has also reviewed many research papers for internationally reputed journals. His research interest is focused on soil quality, soil microbial interactions, soil carbon, and nutrient dynamics. His aim is to improve the understandi

ng of how fertilization affects nutrient cycling and microbial interactions in soils. Dr. Rakshit received his MSc and PhD degrees from the Division of Soil Science and Agricultural Chemistry, ICAR-Indian Agricultural Research Institute (IARI), New Delhi, India. During his MSc, he received an ICAR J

unior Research Fellowship followed by IARI merit scholarship during his doctoral program.

蘆筍莖與擬葉萃取物的抗氧化及抑制黃嘌呤氧化酶活性之能力

為了解決Fertilizer的問題，作者李芳萓 這樣論述：

蘆筍(Asparagus)是百合科植物 ，以宿根形式生長多年，來自北非、西亞。本研究以超音波萃取法取代傳統熱回流方法萃取常被視為農業廢棄物的蘆筍老莖及擬葉，以L9直交試驗的三個萃取變因(萃取時間45、50、55分鐘、萃取溫度40℃、50℃、60℃、固液比1:10、1:20、1:30)，來探討蘆筍老莖及擬葉萃取物在抗氧化活性及抑制黃嘌呤氧化酶活性最佳的萃取條件。抗氧化試驗的結果顯示， B1:10 組(萃取50分鐘，50℃，固液比1:10 )，在粗萃物濃度為0.5 mg/ml，清除DPPH自由基能力81.3 %，還原力試驗中以B1:20組(萃取50分鐘， 60℃，固液比1:20) 66.55 %

的活性為佳，總抗氧化能力試驗則以B1:30組(萃取50分鐘，40℃，固液比1:30) 其活性70.57 %為最高，當粗萃物濃度5 mg/ml時螯合亞鐵能力89.42 %，粗萃物之總黃酮與總酚含量以B1:30組最多，分別為400 mg of Quercetin/g與89.91 mg of GAE/g。黃嘌呤氧化酶抑制活性的試驗在粗萃物樣品濃度0.7 mg/ml時，抑制率前三名分別為B1:10組的51.96 ± 1.27 %，A1:10組(萃取40分鐘， 40℃，固液比1:10)的50.11 ± 7.87 %，B1:30組的49.02 ± 12.40 %。綜合蘆筍老莖及擬葉萃取物抗氧化活性與黃嘌呤

氧化酶抑制活性的直交試驗結果，可以發現萃取時間50分鐘、溫度40~50℃、固液比1:10最佳萃取條件。