黄磷渣基质对番茄生长的影响  

Effect of yellow phosphorus residue substrate on tomato growth

作　　者：杨加仪 范蓉蓉 李玲珊 王芳 冯瑞 杨艳梅 陈琪 梁斌[2] YANG Jiayi;FAN Rongrong;LI Lingshan;WANG Fang;FENG Rui;YANG Yanmei;CHEN Qi;LIANG Bin(Yunnan Yuntianhua Co.,Ltd.,Kunming 650228,China;College of Resources and Environmental Sciences,Qingdao Agricultural University,Qingdao 266109,China;Yunnan Yuntianhua Modern Agricultural Development Co.,Ltd.,Kunming 650600,China)

机构地区：[1]云南云天化股份有限公司,云南昆明650228 [2]青岛农业大学资源与环境学院,山东青岛266109 [3]云南云天化现代农业发展有限公司,云南昆明650600

出　　处：《磷肥与复肥》2024年第3期48-52,共5页Phosphate & Compound Fertilizer

基　　金：云南省重大科技专项计划项目“云南现代农业绿色关键技术创新与平台建设”(202102AE090053);云南(昆明)张福锁高原特色现代农业院士工作站(YSZJGZZ-2022034);山东省重点研发计划项目(2021CXGC010801)。

摘　　要：以番茄为供试作物,采用营养液循环利用的模式,研究椰糠、河沙与黄磷渣基质对番茄植株生长、果实品质与产量等指标的影响,并分析3种基质生产的经济效益。结果表明:基于基质水含量原位监测的水肥循环利用模式下,河沙、黄磷渣、椰糠处理番茄全生育期灌水量分别为1 665.3、1 470.2、1 969.9 m^(3)/hm^(2),河沙处理的番茄产量较椰糠处理显著降低9.7%,黄磷渣处理的番茄产量较椰糠处理显著降低16.4%,但黄磷渣处理的番茄果实硬度、维生素C含量、可溶性固形物含量较椰糠处理分别提高了25.8%、33.2%、6.2%。经济效益分析结果表明,黄磷渣可大幅度降低基质成本投入,经济收益与河沙处理相当,较椰糠处理降低5.7%。Using tomato as the experimental plant,the effects of coconut bran,river sand and yellow phosphorus residue substrate on tomato plant growth,fruit quality and yield are studied using a nutrient solution recycling model,the economic benefits of three substrates are analyzed.The results show that under the water and fertilizer recycling model based on in-situ monitoring of substrate water content,the irrigation amounts of river sand,yellow phosphorus residue and coconut bran during the entire growth period of tomato are 1665.3,1470.2 and 1969.9 m^(3)/hm^(2)respectively.The tomato yield under river sand treatment is significantly reduced by 9.7%compared to that under coconut bran treatment,while the tomato yield under yellow phosphorus residue treatment is significantly reduced by 16.4%.However,the hardness,vitamin C,water-soluble solids of tomato fruit under yellow phosphorus residue treatment are increased by 25.8%,33.2%,6.2%respectively compared to that under coconut bran treatment.The results of economic benefit analysis show that yellow phosphorus residue can significantly reduce substrate costs and inputs,the economic benefit is comparable to river sand cultivation,which is 5.7%lower than coconut bran cultivation.

关 键 词：番茄 基质栽培 黄磷渣 品质 

分 类 号：S641.2[农业科学—蔬菜学]