Diagnosis and Recommendation Integrated System Assessment of the Nutrients Limiting and Nutritional Status of Tomato

作     者：Rabia Manzoor Mohammad Saleem Akhtar Khalid Saifullah Khan Taqi Raza Muhammad Ishaq Asif Rehmani Carl Rosen Muhammad Khalil ur Rehman Nahla Zidan Fahad MAlzuaibr Nisreen MAbdulsalam Najla AKhateeb Majid Alhomrani Abdulhakeem SAlamri Javeed Ahmad Lone Muhammad Ammar Raza Ayman El Sabagh 

作者机构：Institute of Soil and Environmental SciencesPir Mehr Ali Shah Arid Agriculture University RawalpindiRawalpindi46300Pakistan Department of Biosystems Engineering&Soil ScienceUniversity of TennesseeKnoxville37996USA Department of AgronomyGhazi UniversityDera Ghazi Khan32200Pakistan Department of SoilWaterand ClimateUniversity of MinnesotaSant Paul55108USA Department of Horticultural SciencesThe Islamia University of BahawalpurBahawalpur63100Pakistan Department of Nutrition and Food ScienceFaculty of Home EconomicsUniversity of TabukTabuk71491Saudi Arabia Department of BiologyFaculty of ScienceUniversity of TabukTabuk71491Saudi Arabia Department of Food and NutritionFaculty of Human Sciences and DesignKing Abdul Aziz UniversityJeddah21551Saudi Arabia Clinical Nutrition DepartmentCollege of Applied Medical SciencesKing Saud bin Abdulaziz University for Health SciencesJeddah211423Saudi Arabia Department of Clinical Laboratories SciencesThe Faculty of Applied Medical SciencesTaif UniversityTaif21944Saudi Arabia Centre of Biomedical Sciences Research(CBSR)Deanship of Scientific ResearchTaif UniversityTaif21944Saudi Arabia Mountain Research Centre for Field CropsSher-e-Kashmir University of Agricultural Sciences and TechnologySrinagar190025India College of Food Science and BiotechnologyKey Laboratory of Fruits and VegetablesZhejiang Gongshang UniversityHangzhou310018China Department of AgronomyFaculty of AgricultureKafrelsheikh UniversityKafrelsheikh33156Egypt 

出 版 物：《Phyton-International Journal of Experimental Botany》 (国际实验植物学杂志（英文）)

年 卷 期：2022年第91卷第12期

页      面：2759-2774页

核心收录：

学科分类：0710[理学-生物学] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 1002[医学-临床医学] 1001[医学-基础医学(可授医学、理学学位)] 0901[农学-作物学] 0703[理学-化学] 0902[农学-园艺学] 100403[医学-营养与食品卫生学] 10[医学] 

基　　金：supporting current work by Taif University Researchers Supporting Project No.(TURSP–2020/288) Taif University Taif Saudi Arabia 

主　　题：DRIS macro and micro nutrients nutrients norms plant population tomato production 

摘      要：Tomato is an important field crop,and nutritional imbalances frequently reduce its *** and Recommendation Integrated System(DRIS),uses ratios for nutrient deficiency diagnosis instead of absolute concentration in plant *** this study,local DRIS norms for the field tomatoes were established and the nutrient(s)limiting tomatoes yield were *** leaves were analyzed for nutrients,to identify nutritional status using the DRIS *** hundred tomatoes fields were selected from Chatter Plain Khyber Pakhtunkhwa and the Sheikupura Punjab *** first fully matured leaf was sampled,rinsed,dried and ground for analyzing P,K,Ca,Mg,Cu,Fe,Mn and Zn using an Inductively Coupled Plasma Atomic Emission Spectrophotometer(ICP AES).Plant tissue N and S were measured by the combustion *** tomatoes yields were recorded at each *** data were divided into high-yielding(≥3.79 kg/10 plant)and low-yielding(3.79 kg/10 plant)populations and norms were computed using standard DRIS ***-yielding plant population had a statistically greater mean S and Fe than the low-yielding *** average balance index,the sum of functions,for S and Fe were−11.04 and−5.17 which reflected deficiency of S and *** nutrients norms established may optimize plant nutrition in field tomatoes for high yield.