Agronomic effectiveness of rock phosphate combined with nitrogen sources in spot application: A pot experiment

Valadares Rafael V.; Cantarutti Reinaldo B.; Mattiello Edson M.; Vieira Rogério F.

摘要

Abstract > Rock phosphate (RP) shows reduced dissolution in soils amended with limestone and when applied through spot application. A simple way to improve RP efficiency under these unfavorable conditions may be the combination with nitrogen (N) fertilizers which can increase the solubilization of apatite minerals and/or stimulate P uptake. In this context, we evaluated the agronomic effectiveness of a RP from Bayóvar, Peru (BY), combined with different N sources in spot application, in a clayey Oxisol (Typic Hapludox). The pot experiment consisted of a factorial scheme (3 × 2 × 2+4) in randomized block design with four replications. Treatments consisted of BY combined with three N sources (ammonium sulfate–BY+AS; urea–BY+U; potassium nitrate–BY+KN), in two forms (granulated or powdered), and in two N : P molar ratios (0.5 : 1.0 or 1 : 1) and four additional treatments [control: without P; monoammonium phosphate (MAP); powdered BY; granulated BY]. The products were incorporated into a 50 cm 3 cylindrical soil volume (central and upper position in the pot: diameter 17 cm and height 15 cm) with three maize plants ( Zea mays L.). Above‐ground biomass was sampled after 42 d after sowing, analyzed for N and P concentrations to calculate N and P uptake. Soil samples were taken from the cylindrical soil volume and measured for RP dissolution (ΔCa index), P availability (P‐resin index), and soil pH. Application of MAP increased soil P availability about 11 times compared with BY treatments. As a result, maize plants grew 3.8 times and absorbed 7.3 and 3.3 times more P and N compared to those fertilized with BY combined with N fertilizers. Compound fertilizers BY+AS and BY+KN had the same effect on N and P uptake, presenting an effectiveness about 12 and 19% greater than pure BY, respectively. Compound fertilizers with BY+AS were more effective in powdered form (with no N/P ratio effect), while BY+KN was more effective in granulated form and in 1 : 1 N?: P ratio. BY+U combinations were less efficient in promoting plant P bioavailability than the other N sources. We conclude that Bayóvar RP has a low agronomic effectiveness for spot application, even when combined with N. </abstract> </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> <div class="translation abstracttxt"> <span class="zhankaihshouqi fivelineshidden" id="abstract"> <span>机译：</span><abstract xmlns =“http://www.wiley.com/namespaces/wiley”type =“main”xml：lang =“en”> <title type =“main”>抽象</ title> >岩石磷酸岩（RP）显示用石灰石和当通过点施用施用时的土壤中的减少溶解。在这些不利条件下提高RP效率的简单方法可以是与氮气（N）肥料的组合，其可以增加磷灰石矿物和/或刺激P吸收的溶解。在这种情况下，我们评估了来自Bayóvar，秘鲁（By）的RP的农艺效果，在粘土氧化醇（典型的Hapludox）中，在现货应用中与不同的N个来源相结合。该罐实验由随机块设计中的因子方案（3×2×2 + 4）组成，具有四种复制。用三个碳源（含硫酸铵+为+ + U;硝酸钾+ kN）组合的治疗，两种形式（颗粒或粉末），以及两种N：P摩尔比（0.5 ：1.0或1：1）和另外四种治疗[控制：没有P;磷酸单铵（地图）;粉状;颗粒化]。将产物纳入50cm 3 </ sup>圆柱形土壤体积（罐中的中央和上部位置：直径17厘米，高15cm），具有三种玉米植物（ Zea mays </ i> L.）。在播种后42 d后取样地上生物质，分析N和P浓度以计算n和p吸收。从圆柱形土壤体积取出土壤样品，测量RP溶解（ΔCA指数），P可用性（P树脂指数）和土壤pH。用治疗相比，地图的应用增加了大约11次11次。因此，与通过与N化肥合并的肥料相比，玉米植物增长了3.8倍并吸收了7.3和3.3倍。复合肥料+ AS + kN + KN对N和P吸收具有相同的效果，呈现比纯度大约12％和19％的有效性。用+ +的复合肥料在粉末形式中更有效（没有N / P比效应），而均+ kN更有效地以粒状形式和1：1 N？：P比。 + U组合在促进植物P生物利用度方面的效率低于其他N来源。我们得出结论，Bayóvarrp具有低的农艺效果，即使与N. </ p> </摘要>相结合 </span> <span class="z_kbtn z_kbtnclass hoverxs" style="display: none;">展开▼</span> </div> </div> <div class="record"> <h2 class="all_title" id="enpatent33" >著录项</h2> <ul> <li> <span class="lefttit">来源</span> <div style="width: 86%;vertical-align: text-top;display: inline-block;"> <a href='/journal-foreign-35667/'>《Journal of plant nutrition and soil science》</a> <b style="margin: 0 2px;">|</b><span>2017年第5期</span><b style="margin: 0 2px;">|</b><span>共9页</span> </div> </li> <li> <div class="author"> <span class="lefttit">作者</span> <p id="fAuthorthree" class="threelineshidden zhankaihshouqi"> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Valadares Rafael V.&option=202" target="_blank" rel="nofollow">Valadares Rafael V.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Cantarutti Reinaldo B.&option=202" target="_blank" rel="nofollow">Cantarutti Reinaldo B.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mattiello Edson M.&option=202" target="_blank" rel="nofollow">Mattiello Edson M.;</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Vieira Rogério F.&option=202" target="_blank" rel="nofollow">Vieira Rogério F.;</a> </p> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zkzz" style="display: none;">展开▼</span> </div> </li> <li> <div style="display: flex;"> <span class="lefttit">作者单位</span> <div style="position: relative;margin-left: 3px;max-width: 639px;"> <div class="threelineshidden zhankaihshouqi" id="fOrgthree"> <p>Campus de Vi?osaUFV Universidade Federal de Vi?osaAvenida Peter Henry Rolfs s/n CEP: 36570-900 Vi?osa – MG Brasil;</p> <p>Campus de Vi?osaUFV Universidade Federal de Vi?osaAvenida Peter Henry Rolfs s/n CEP: 36570-900 Vi?osa – MG Brasil;</p> <p>Campus de Vi?osaUFV Universidade Federal de Vi?osaAvenida Peter Henry Rolfs s/n CEP: 36570-900 Vi?osa – MG Brasil;</p> <p>EMPRAPA/Empresa de Pesquisa Agropecuária de Minas GeraisCentro Regional da Zona da MataVila Gianetti Campus da UFV 47 CEP: 36571-000 Vi?osa-MG Brasil;</p> </div> <span class="z_kbtnclass z_kbtnclassall hoverxs" id="zhdw" style="display: none;">展开▼</span> </div> </div> </li> <li > <span class="lefttit">收录信息</span> <span style="width: 86%;vertical-align: text-top;display: inline-block;"></span> </li> <li> <span class="lefttit">原文格式</span> <span>PDF</span> </li> <li> <span class="lefttit">正文语种</span> <span>eng</span> </li> <li> <span class="lefttit">中图分类</span> <span><a href="https://www.zhangqiaokeyan.com/clc/212.html" title="农业基础科学">农业基础科学;</a></span> </li> <li class="antistop"> <span class="lefttit">关键词</span> <p style="width: 86%;vertical-align: text-top;"> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=ammonium sulfate&option=203" rel="nofollow">ammonium sulfate;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=compound fertilizer&option=203" rel="nofollow">compound fertilizer;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=monoammonium phosphate&option=203" rel="nofollow">monoammonium phosphate;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=P uptake&option=203" rel="nofollow">P uptake;</a> <a style="color: #3E7FEB;" href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Zea mays&option=203" rel="nofollow">Zea mays;</a> </p> <div class="translation"> 机译：硫酸铵;复合肥;磷酸甘油铵;P吸收;Zea Mays; </div> </li> </ul> </div> </div> <div class="literature cardcommon" id="literaturereference" style="display:none"> <div class="similarity "> <h3 class="all_title" id="enpatent111">引文网络</h3> <div class="referencetab clearfix"> <ul id="referencedaohang"> <li dataid="referenceul">参考文献</li> <li dataid="citationul">引证文献</li> <li dataid="commonreferenceul">共引文献</li> <li dataid="commoncitationul">同被引文献</li> <li dataid="tworeferenceul">二级参考文献</li> <li dataid="twocitationul">二级引证文献</li> </ul> </div> <div class="reference_details" id="referenceList"> <ul id="referenceul"></ul> <ul id="citationul"></ul> <ul id="commonreferenceul"></ul> <ul id="commoncitationul"></ul> <ul id="tworeferenceul"></ul> <ul id="twocitationul"></ul> </div> </div> </div> <div class="literature cardcommon"> <div class="similarity "> <h3 class="all_title" id="enpatent66">相似文献</h3> <div class="similaritytab clearfix"> <ul> <li class="active" >外文文献</li> <li >中文文献</li> <li >专利</li> </ul> </div> <div class="similarity_details"> <ul > <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/journal-foreign-detail/0704025819412.html">Agronomic effectiveness of rock phosphate combined with nitrogen sources in spot application: A pot experiment</a> <b>[J]</b> . <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Valadares Rafael V.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Valadares Rafael V.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Cantarutti Reinaldo B.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Cantarutti Reinaldo B.,</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=Mattiello Edson M.&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">Mattiello Edson M.,</a> <a href="/journal-foreign-35667/" target="_blank" rel="nofollow" class="tuijian_authcolor">Journal of plant nutrition and soil science .</a> <span>2017</span><span>,第5期</span> </span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：岩石磷酸盐与氮源在现货应用中的农艺效果：锅实验</span> </p> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/academic-journal-foreign_animal-production-science_thesis/020411506309.html">The agronomic effectiveness of reactive phosphate rocks 3. 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</span> <span> . 2007</span><span>,第006期</span> </span> </div> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/academic-journal-cn_geological-science-technology_thesis/0201263453027.html">磷酸盐岩石在农业中的直接利用</a> <b>[J]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=莫玲&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 莫玲</a> <span> <a href="/journal-cn-50289/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 地质科技动态 </a> </span> <span> . 1997</span><span>,第001期</span> </span> </div> </li> <li> <div> <b>6. </b><a class="enjiyixqcontent" href="/academic-conference-cn_meeting-24756_thesis/020221216865.html">江西宜春黄玉-锂云母花岗岩石中的铍矿化作用:铍磷酸盐矿物组合</a> <b>[C]</b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=车旭东&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 车旭东</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=王汝成&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,王汝成</a> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=胡欢&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor">,胡欢</a> <span> <a href="/conference-cn-24756/" target="_blank" rel="nofollow" class="tuijian_authcolor"> . 2006年全国岩石学与地球动力学研讨会 </a> <span> <span> . 2006</span> </span> </div> </li> <li> <div> <b>7. </b><a class="enjiyixqcontent" href="/academic-degree-domestic_mphd_thesis/020311769987.html">不同氮源素水平对糖渣的发酵腐熟的影响及在蔬菜育苗上的应用效果研究</a> <b>[A] </b> <span> <a href="/search.html?doctypes=4_5_6_1-0_4-0_1_2_3_7_9&sertext=李炜&option=202" target="_blank" rel="nofollow" class="tuijian_auth tuijian_authcolor"> . 李炜</a> <span> . 2019</span> </span> </div> </li> </ul> <ul style="display: none;"> <li> <div> <b>1. </b><a class="enjiyixqcontent" href="/patent-detail/061201185458.html">磷化氢或次磷酸盐或亚磷酸盐在制备草甘膦中的应用</a> <b>[P]</b> . <span> 中国专利： CN101824049B </span> <span> . 2013.05.29</span> </div> </li> <li> <div> <b>2. </b><a class="enjiyixqcontent" href="/patent-detail/06120106023168.html">磷化氢或次磷酸盐或亚磷酸盐在制备草甘膦中的应用</a> <b>[P]</b> . <span> 中国专利： CN101824049A </span> <span> . 2010-09-08</span> </div> </li> <li> <div> <b>3. </b><a class="enjiyixqcontent" href="/patent-detail/06130415150012.html">MINIMIZING CONSUMPTION OF MINERAL NITROGEN AND PHOSPHATE FERTILIZERS THROUGH APPLYING BORON, NON-SYMIOTIC NITROGEN AND PHOSPHATE SOLUBLIZING BIOFERTILIZERS TO ORGANIC SUBSTANCE AND ROCK PHOSPHATE</a> <b>[P]</b> . <span> 外国专利：  EG27124A </span> <span> . 2015-07-14</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：通过将硼，非对称氮和磷溶解生物肥料到有机物和磷矿中来最小化矿物氮和磷肥的消耗 </span> </p> </li> <li> <div> <b>4. </b><a class="enjiyixqcontent" href="/patent-detail/06130473099578.html">DRIED FAT-EXTRACTED MILK ENRICHED WITH STIMULATION MATERIALS FROM ORGANIC SOURCES OF NITROGEN AND PHOSPHATE OR CITRATE SODIUM SALTS FOR PREPARATION OF LACTOBACILLI STARTERS AND COMBINED CULTURES OF LACTOBACILLI WITH STREPTOCOCKS</a> <b>[P]</b> . <span> 外国专利：  CS236417B3 </span> <span> . 1985-05-15</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：用富含氮和磷酸盐的有机物，柠檬酸盐或柠檬酸钠盐等刺激性物质制成的脂肪提取干乳，用于制备乳酸杆菌，曲霉菌和乳酸菌的组合培养物 </span> </p> </li> <li> <div> <b>5. </b><a class="enjiyixqcontent" href="/patent-detail/06130427432095.html">FERTILISER ADDITIVE FOR IMPROVING THE AGRONOMIC PERFORMANCE OF PHOSPHATE ROCK</a> <b>[P]</b> . <span> 外国专利：  WO2010027275A1 </span> <span> . 2010-03-11</span> </div> <p class="zwjiyix translation" style="max-width: initial;height: auto;word-break: break-all;white-space: initial;text-overflow: initial;overflow: initial;"> <span>机译：改善磷矿石农艺性状的肥料添加剂 </span> </p> </li> </ul> </div> </div> </div> <div class="theme cardcommon" style="overflow: auto;display:none"> <h3 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