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农业 AI 大模型在苜蓿种植中的高产优质与草田轮作智能决策

紫花苜蓿是世界上种植最广的优质豆科牧草,被誉为“牧草之王”,具有产草量高、蛋白含量高、适口性好、固氮改土的特点,是我国草食畜牧业发展的核心饲草,也是草田轮作、盐碱地改良的重要作物,传统苜蓿种植面临品种适配性差、种植管理粗放、草产量与蛋白含量低、轮作模式不合理等痛点,农业AI大模型在苜蓿种植中的高产优质与草田轮作智能决策,实现了苜蓿从品种选择、种植管理、刈割收获到草田轮作的全流程智能化管控,推动我国草牧业高质量发展。
农业 AI 大模型在苜蓿种植中的高产优质与草田轮作智能决策
来源:江苏叁拾叁

发布时间:2026-04-16

90阅读


紫花苜蓿是世界上种植最广的优质豆科牧草,被誉为“牧草之王”,具有产草量高、蛋白含量高、适口性好、固氮改土的特点,是我国草食畜牧业发展的核心饲草,也是草田轮作、盐碱地改良的重要作物,传统苜蓿种植面临品种适配性差、种植管理粗放、草产量与蛋白含量低、轮作模式不合理等痛点,农业AI大模型在苜蓿种植中的高产优质与草田轮作智能决策,实现了苜蓿从品种选择、种植管理、刈割收获到草田轮作的全流程智能化管控,推动我国草牧业高质量发展。

农业AI大模型为苜蓿种植构建了品种智能适配与种植规划体系,整合种植区域的气候特征、土壤条件、海拔高度、降水规律、灌溉条件、利用目的等多源数据,结合不同苜蓿品种的秋眠级、抗寒抗旱性、耐盐碱性、产草量、粗蛋白含量、再生性等指标,构建了苜蓿品种适配性评估模型。苜蓿的秋眠级是决定品种区域适配性的核心指标,模型针对我国不同气候带精准推荐适配的品种,在东北、内蒙古等寒冷地区,推荐秋眠级1-3级的抗寒高产苜蓿品种;在黄淮海地区,推荐秋眠级4-6级的中产稳产品种;在南方湿热地区,推荐秋眠级7-9级的耐热、抗病品种;在盐碱地种植区,推荐耐盐碱性强的苜蓿品种。同时模型优化苜蓿的种植规划,精准推荐最佳播种时间、播种方式、播种量与种植密度,针对旱作区与灌溉区定制差异化的种植方案,保障苜蓿出苗率与建植成功率。江苏叁拾叁在内蒙古、甘肃、宁夏、河北等苜蓿主产区的实践中,打造的苜蓿AI种植系统,使苜蓿建植成功率从传统的65%提升至90%以上。

农业AI大模型10

苜蓿种植全周期智能管护与高产优质优化是系统的核心应用,模型结合苜蓿的生长周期、刈割茬次,整合土壤墒情、养分监测数据、气象数据,构建了苜蓿专属水肥管理与生长调控模型。苜蓿为多年生牧草,一次种植可利用5-8年,年刈割3-6茬,模型针对苜蓿出苗期、分枝期、现蕾期、开花期的不同需求,以及每茬刈割后的再生生长特点,动态优化水肥管理方案。在苜蓿建植期,优化水肥供应,促进幼苗根系生长,保障成功建植;在每茬苜蓿的现蕾期至初花期,这是产草量与蛋白含量的最佳收获期,优化水肥供应,促进苜蓿茎叶生长,提升鲜草与干草产量,以及粗蛋白、相对饲喂价值等营养指标;在每茬刈割后,及时优化追肥与灌溉方案,促进苜蓿再生,提升年刈割茬次与总产量。针对苜蓿种植中常见的杂草问题,模型通过图像识别技术精准识别杂草种类与分布,推荐物理、机械与化学防除相结合的方案,减少杂草对苜蓿生长的影响。

苜蓿草田轮作智能规划与种养循环优化是系统的核心优势,模型整合种植区域的主栽作物、土壤状况、养殖主体的饲草需求,构建了苜蓿草田轮作与种养循环智能决策模型。苜蓿具有强大的固氮能力,可显著提升土壤有机质含量、改善土壤结构,模型优化“苜蓿-玉米”“苜蓿-小麦”“苜蓿-棉花”等草田轮作模式,精准确定苜蓿种植年限、轮作作物搭配与种植顺序,实现用地与养地结合,减少后茬作物的化肥使用量,提升后茬作物产量与品质。针对农牧区,模型优化种养循环方案,将养殖粪污经过无害化处理后作为苜蓿种植的有机肥,实现“草-畜-肥-草”的种养循环,减少化肥使用,降低养殖污染,提升综合效益。模型还可根据养殖主体的畜禽存栏量、饲草需求,精准计算苜蓿的种植面积、品种搭配与种植计划,实现饲草供需精准匹配。在病虫害防控方面,模型针对苜蓿常见的霜霉病、褐斑病、蚜虫、蓟马等病虫害,构建发生预测模型,提前预警发生风险,推荐绿色防控方案,保障苜蓿的饲草品质安全。

该系统在内蒙古、甘肃、宁夏、河北等苜蓿主产区推广应用后,苜蓿年亩产干草提升30%,粗蛋白含量平均提升1-2个百分点,水肥利用率提升40%,通过草田轮作使后茬粮食作物平均增产15%以上,既为我国草食畜牧业提供了优质的饲草保障,又推动了农田用养结合与种养循环农业发展。


上一篇:农业 AI 大模型在生姜种植中的姜瘟病防控与连作障碍治理技术 下一篇:农业 AI 大模型在荔枝种植中的花期管控与落果防控智能系统
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when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: ${item.ID} [in template "mobile/hydt.shtml" at line 201, column 188] - Reached through: @wtl_col columnId="220" [in template "mobile/hydt.shtml" at line 199, column 105] - Reached through: @wtl_list columnId="15" fields="TITLE... [in template "mobile/hydt.shtml" at line 195, column 73] ---- Java stack trace (for programmers): ---- freemarker.core.InvalidReferenceException: [... Exception message was already printed; see it above ...] at freemarker.core.InvalidReferenceException.getInstance(InvalidReferenceException.java:134) at freemarker.core.EvalUtil.coerceModelToTextualCommon(EvalUtil.java:467) at freemarker.core.EvalUtil.coerceModelToStringOrMarkup(EvalUtil.java:389) at freemarker.core.EvalUtil.coerceModelToStringOrMarkup(EvalUtil.java:358) at freemarker.core.DollarVariable.calculateInterpolatedStringOrMarkup(DollarVariable.java:100) at freemarker.core.DollarVariable.accept(DollarVariable.java:63) at freemarker.core.Environment.visit(Environment.java:330) at freemarker.core.Environment.visit(Environment.java:372) at freemarker.core.Environment$NestedElementTemplateDirectiveBody.render(Environment.java:2900) at com.whir.tags.directive.tags.ColumnTag.execute(ColumnTag.java:486) at freemarker.core.Environment.visit(Environment.java:445) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:101) at freemarker.core.Environment.visit(Environment.java:330) at freemarker.core.Environment.visit(Environment.java:372) at freemarker.core.IteratorBlock$IterationContext.executedNestedContentForCollOrSeqListing(IteratorBlock.java:317) at freemarker.core.IteratorBlock$IterationContext.executeNestedContent(IteratorBlock.java:271) at freemarker.core.IteratorBlock$IterationContext.accept(IteratorBlock.java:242) at freemarker.core.Environment.visitIteratorBlock(Environment.java:642) at freemarker.core.IteratorBlock.acceptWithResult(IteratorBlock.java:107) at freemarker.core.IteratorBlock.accept(IteratorBlock.java:93) at freemarker.core.Environment.visit(Environment.java:330) at freemarker.core.Environment.visit(Environment.java:372) at freemarker.core.Environment$NestedElementTemplateDirectiveBody.render(Environment.java:2900) at com.whir.tags.directive.tags.ListTag.execute(ListTag.java:322) at freemarker.core.Environment.visit(Environment.java:445) at freemarker.core.UnifiedCall.accept(UnifiedCall.java:101) at 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org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:119) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at 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org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:109) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:117) at org.springframework.boot.web.servlet.support.ErrorPageFilter.access$000(ErrorPageFilter.java:61) at org.springframework.boot.web.servlet.support.ErrorPageFilter$1.doFilterInternal(ErrorPageFilter.java:92) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.boot.web.servlet.support.ErrorPageFilter.doFilter(ErrorPageFilter.java:110) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:168) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:660) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:346) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:383) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:937) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.lang.Thread.run(Thread.java:745)