Dissertation > Excellent graduate degree dissertation topics show

The Effect of Utilizing Fertilizer in North Tea Garden on Tea Plant Growth and Tea Quality

Author: LiLei
Tutor: ZhangLiXia
School: Shandong Agricultural University
Course: Agricultural Extension
Keywords: Tea tree Fertilize Yield Quality
CLC: S571.1
Type: Master's thesis
Year: 2010
Downloads: 87
Quote: 0
Read: Download Dissertation

Abstract


Tea is hi acid plant, the optimum pH between 4.0-6.5 , while Shandong soil pH high and high pH values ??lead to decreased validity of some elements , and make tea malnutrition . Therefore, how to improve the nutritional conditions of the Shandong tea garden tea tree , so that the the northern tea tree grow healthy , and has become an urgent need to address the problem . Tea tree nutrition through fertilization is an effective way to provide adequate nutrients , but also , to some extent, improved the soil , from the fundamental solution to the nutritional problems of northern tea garden is the growth and development of tea . The experimental fertilization treatments and various parameters were measured through the tea plantations in northern New research different fertilizer treatments on tea yield , increasing the qualitative effects : 1 . Northern new tea bio-organic fertilizer , mixed microbial fertilizers , organic and inorganic fertilization and mineral nutrition fertilizer , controlled release fertilizer, foliar fertilizer . 2 . Measured processing tea growing indicators , the results show that : the test fertilizer treatment could promote the growth and yield of tea tree improve , including the tea tree one hundred heavy bud , bud density and yield fertilizer efficiency is obvious , each processed to bio-organic fertilizer and foliar application of fertilizer efficiency at the same time the most significant , the fertilizer alone bio-organic fertilizer processing to the most obvious . Determination of processing tea plant photosynthetic indicators , results of each treatment can significantly improve the tea plant photosynthetic rate , part of the treatment while reducing the cell gap carbon dioxide concentration , while no significant effect on stomatal conductance and transpiration rate . Determination of each treatment the tea tree biochemical ingredients . Of processing of tea polyphenols and amino acid content , bio-organic fertilizer and foliar application of fertilizer efficiency at the same time the most significant , separate treatment of all fertilizers , bio-organic fertilizer is the most obvious , can significantly reduce the amount of tea polyphenols improve the amino acid content of tea , while the content of caffeine in tea and water extracts had no significant effect .

Related Dissertations

  1. Study on the Preparation of Biodiesel from Fried Oil with Supercritical Methanol,TE667
  2. Study on Theory and Experiment of Wire Drawing with Composite Ultrasonic Vibration,TG663
  3. Temporal and Spatial Variation of Methane Emission from Urban Lake and Its Relationship with the Hydrology-water Quality,X524
  4. Multi-currency Notes Technology Research and Implementation,TP391.41
  5. Effect of Soil Erosion on Soil Quality in the Cultivated Slope Land on the Loess Plateau, China,S157.1
  6. Effects of CRZ-1 on Growth of Wheat under Salt Stress, Chlorophyllase and Yield,S512.1
  7. Team building study of dual- qualified teachers of the vocational colleges,G715.1
  8. Astragalus and selenium on the Flammulina growth and applied research,S646.15
  9. Integrative treatment of elderly patients with hypertension TCM syndromes and quality of life,R544.1
  10. Based on SEM Quality Evaluation of Rural Compulsory Education in China,G522.3
  11. On the Classroom Disciplinary Management Strategies of Primary Schools under the Context of "Quality Education",G622.4
  12. High Quality Cultivation of Secondary Vocational School Students,G718.3
  13. The Antioxidative Efficient Component Recognition for Curcuma Longa L. Based on the Quality Control Pattern of Constituent Knock-out/Knock-in,R285
  14. Research and Design of One Kind of Paper’s QCS That Based on Embedded System,TP368.1
  15. Studies on the Commodity Survey and Quality Evaluation of Radix Paeonia Rubra,R282.71
  16. Comprehensive Quality Assessment of College Students,G645.5
  17. Studieson Effects of Soybean Species on Yuba and Initial Establishment of Quality Evalution System for Yuba,TS214.2
  18. Study on Application of Red Yeast Rice in Fermented Sausage,TS251.65
  19. Application of Numerical Designing Cigarette Blending Formula on Computational Intelligence,TS44
  20. Active Power Filter and Its Application in Distribution Network,TN713.8
  21. Distribution of the Contents of Pectin and Cellulose and Their Effect on Smoking Quality in Flue-cured Tobacco of China,S572

CLC: > Agricultural Sciences > Crop > Economic crops > Beverage crops > Tea
© 2012 www.DissertationTopic.Net  Mobile