行业动态
农业 AI 大模型在设施西瓜种植中的坐果管控与糖度提升智能技术
来源:江苏叁拾叁
发布时间:2026-04-22
西瓜是我国种植面积最大、消费量最高的瓜果作物,设施种植是西瓜反季节、高品质种植的核心模式,可突破地域与季节限制,实现西瓜全年供应,传统设施西瓜种植面临坐果率不稳定、畸形果多、糖度不均、裂果严重、病虫害多发等痛点,农业AI大模型在设施西瓜种植中的坐果管控与糖度提升智能技术,实现了西瓜从育苗、定植、花果管理到采收的全流程智能化管控,推动设施西瓜产业向高品质、高效化、品牌化方向发展。
农业AI大模型为设施西瓜种植构建了品种智能适配与标准化种植规划体系,整合设施类型、区域气候特征、土壤条件、种植季节、市场需求等多源数据,结合8424、美都、甜王、京欣、麒麟瓜等不同西瓜品种的生长特性、坐果习性、糖度表现、抗逆性,构建了设施西瓜品种适配性与标准化种植模型。针对早春茬、秋延茬、越冬茬不同种植季节,精准推荐适配的早熟、中熟、耐低温、抗病的西瓜品种,针对日光温室越冬种植,推荐耐低温、弱光、高产的优质品种;针对塑料大棚早春种植,推荐早熟、高品质、商品性好的品种。同时模型优化设施西瓜标准化种植规划,精准推荐最佳的育苗时间、嫁接方式、定植时间、种植密度、行株距配置与整枝模式,针对设施吊蔓栽培、爬地栽培不同模式,定制差异化的种植方案,优化砧木选择与嫁接育苗方案,提升西瓜植株的抗逆性与抗病性,为西瓜优质高产奠定基础。江苏叁拾叁在山东、河南、江苏、浙江等西瓜主产区的实践中,打造的设施西瓜AI种植系统,使西瓜定植成活率从传统的85%提升至98%以上,种植标准化程度大幅提升。

设施西瓜坐果智能管控与坐果率提升是系统的核心应用,模型结合西瓜的开花结果习性、品种特性、设施内环境数据,构建了西瓜坐果专属调控模型。西瓜坐果率低、畸形果多是设施种植的核心痛点,核心诱因包括花期环境管控不当、授粉不良、水肥失衡、植株徒长等。模型针对西瓜的花芽分化期、花期、坐果期的不同需求,动态优化管控方案。在花芽分化期,优化设施内的温度、光照、水肥管理方案,控制氮肥施用,促进花芽分化,提升雌花数量与质量,减少畸形花;在花期,精准控制设施内的温度、湿度、光照,西瓜花期对温度极为敏感,模型将白天温度稳定在25-30℃,夜间18-20℃,空气相对湿度50%-60%,保障花粉活力与授粉成功率;优化授粉管理方案,精准推荐最佳授粉时间与方式,针对设施内昆虫少的特点,优化蜜蜂授粉、熊蜂授粉的蜂群投放方案,或人工辅助授粉的最佳时机,提升授粉均匀度与坐果率,减少畸形果;在坐果期,优化水肥管理与植株调整方案,控制植株徒长,推荐科学的留瓜节位、留瓜数量,保障西瓜坐果稳定与均匀发育。
设施西瓜糖度提升与品质优化是系统的核心优势,模型结合西瓜果实发育规律、糖度积累特性,构建了西瓜糖度与品质专属调控模型。西瓜的糖度、口感、果肉色泽是核心品质指标,糖度积累分为果实膨大期的糖分转化与成熟期的糖分积累两个阶段,模型针对不同阶段的需求,动态优化管控方案。在果实膨大期,优化水肥管理方案,精准调控氮磷钾与钙、镁、硼等中微量元素的配比,保障西瓜果实均匀膨大,减少空心、畸形果、裂果发生;在果实成熟期,这是糖度积累的关键期,优化水肥管控方案,严格控制氮肥施用,增加钾肥与有机肥供应,精准控制灌溉量,适度控水,促进果实糖分转化与积累,提升西瓜的中心糖度与边缘糖度,缩小糖度梯度,提升果肉口感与风味。模型优化设施内的光照与昼夜温差管控,通过补光、通风设备,提升西瓜光合作用效率,加大昼夜温差,促进糖分积累,提升西瓜糖度。针对西瓜裂果问题,模型优化果实发育期的水分管控,避免土壤水分剧烈波动,同时优化钙元素补充,提升果皮韧性,减少裂果发生。
设施西瓜病虫害智能绿色防控与采收管控是系统的重要功能,针对西瓜种植中高发的枯萎病、炭疽病、白粉病、霜霉病、蚜虫、红蜘蛛、瓜绢螟等病虫害,模型结合设施内环境数据、物候期信息,构建病虫害发生预测模型,提前7-10天预警发生风险。优先推荐嫁接育苗、轮作倒茬、环境优化等农业防治措施,减少土传病害与高湿病害发生;采用防虫网、杀虫灯、生物防治等绿色防控措施,确需用药时精准推荐高效低毒低残留农药,严格控制安全间隔期,保障西瓜食品安全。在采收环节,模型通过监测西瓜的授粉天数、果实发育状态、糖度积累情况,精准预测最佳采收时间,指导农户适时采收,保障西瓜的最佳糖度、口感与货架期。
该系统在山东潍坊、河南商丘、江苏盐城、浙江嘉兴等设施西瓜主产区推广应用后,西瓜坐果率从传统的70%提升至95%以上,畸形果率降低80%,果实中心糖度平均提升2-3度,糖度均匀度显著提升,平均亩产提升25%,实现了设施西瓜的高品质、高产、高效种植。
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江苏叁拾叁智慧农业有限公司是以农业产业数字大脑、农业AI大模型、农业产业模型和农业智能终端装备产品为核心的国家级专精特新小巨人企业。作为中国智慧农业行业先驱,叁拾叁致力于打造中国现代农业生产的智慧化生态管理体系和农业企业精细化的科学管理体系,提升中国农业的智慧化水平和高标准农田智慧化建设,用先进技术和多场景综合解决方案为中国的农业园区、大型农场、农业经营主体、政府提供完备可靠的服务。叁拾叁已经成功落地580多个重点项目,客户企业主体25000多个。
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when-present<#else>when-missing#if>. (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 freemarker.core.Environment.visit(Environment.java:330) at freemarker.core.Environment.visit(Environment.java:336) at freemarker.core.Environment.process(Environment.java:309) at freemarker.template.Template.process(Template.java:384) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.processTemplate(FreeMarkerView.java:396) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.doRender(FreeMarkerView.java:309) at org.springframework.web.servlet.view.freemarker.FreeMarkerView.renderMergedTemplateModel(FreeMarkerView.java:257) at org.springframework.web.servlet.view.AbstractTemplateView.renderMergedOutputModel(AbstractTemplateView.java:165) at org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:314) at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1325) at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1069) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1008) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:925) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:974) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:866) at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:851) at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:199) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at com.github.xiaoymin.swaggerbootstrapui.filter.SecurityBasicAuthFilter.doFilter(SecurityBasicAuthFilter.java:84) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at com.github.xiaoymin.swaggerbootstrapui.filter.ProductionSecurityFilter.doFilter(ProductionSecurityFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) 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.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) 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.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:124) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:168) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:144) at 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 org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:158) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at com.whir.web.filter.JwtAuthenticationTokenFilter.doFilterInternal(JwtAuthenticationTokenFilter.java:286) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at com.whir.web.filter.ValidateCodeFilter.doFilterInternal(ValidateCodeFilter.java:51) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.web.filter.CorsFilter.doFilterInternal(CorsFilter.java:96) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357) at 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)
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