THAI NGUYEN UNIVERSITY
UNIVERSITY OF AGRICULTURE AND FORESTRY
--------------------------------
SEO PAO
RESEARCH ON THE EFFECT OF FERTILIZER FORMULA ON PLANT GROWTH AND DEVELOPMENT
PASSION FLOWER ( Passiflora foetida L.) PROPAGATION BY SEEDS IN THAI NGUYEN
UNIVERSITY THESIS
Training system: Full-time
Major: Ecology and Biodiversity Conservation Class: K48 – ST&BTĐDSH
Faculty: Forestry
Course: 2016 - 2020
Instructor: Dr. Nguyen Thi Thu Hien
Thai Nguyen – 2020
COMMITMENT
I hereby certify that this is my own research topic. The data and research results in the thesis are honest. The thesis has been reviewed and edited by the instructor.
Thai Nguyen, July 10, 2020
Student | |
Dr. Nguyen Thi Thu Hien | Giang Seo Pao |
CONFIRMATION OF THE GRADING TEACHER Confirmation of correction of errors after evaluation by the Board (Signature, full name) | |
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ACKNOWLEDGEMENTS
Graduation internship is a very important time in the learning process of each student. This is a process that helps students systematize and consolidate the knowledge they have learned. At the same time, it is also a time for students to learn, get acquainted with research work, contact and rub against reality, helping each student improve their knowledge, skills, and attitudes before graduation. It is a premise for their success in the future.
Based on my own wishes, with the consent of the Board of Directors of the Faculty of Forestry, the Board of Directors of Thai Nguyen University of Agriculture and Forestry, I carried out the topic: "Research on the influence of fertilizer formula on the growth and development of Passionflower ( Passiflora foetida L.) propagated by seeds in Thai Nguyen" . During the internship, with the help, guidance and enthusiastic guidance of teachers in the faculty, Thai Nguyen University of Agriculture and Forestry, especially the supervisor: Dr. Nguyen Thi Thu Hien, who directly guided me to carry out this topic, along with my own efforts, I was able to complete this thesis.
On this occasion, I would like to express my sincere and deep gratitude to the Board of Directors of the Faculty of Forestry, Thai Nguyen University of Agriculture and Forestry for creating conditions for me to complete this thesis.
In particular, I would like to express my sincere and deep gratitude to my supervisor, Dr. Nguyen Thi Thu Hien, for her dedicated guidance throughout my internship and thesis completion.
Due to limited conditions and time, and my own limited level, the thesis inevitably has certain shortcomings. Therefore, I look forward to receiving comments from teachers and friends to make the topic more complete.
Thai Nguyen, July 10, 2020
Student
LIST OF TABLES
Table 3.1. Sample table for measuring growth and development indicators of Passionflower propagated by seeds in Thai Nguyen 25
Table 4.1 Effect of fertilizer formula on Hvn of Passionflower 27
Table 4.2 Effect of fertilizer formula on D00 of Passionflower 30
Table 4.3 Effect of fertilizer formula on growth dynamics 33
Table 4.4. Effect of fertilizer on the number of primary branches of Passionflower 34
Table 4.5. Effect of fertilizer formula on number of buds of Passionflower 37
Table 4.6. Effect of fertilizer formula on the situation of pests and diseases of Passionflower outside the 40-planting model
LIST OF FIGURES
Figure 3.1. Performing the technical steps of making beds, mixing manure, covering beds with plastic, driving stakes and stretching trellises on beds 24
Figure 4.1. Passionflower Hvn index at fertilization formulas 29
Figure 4.2. D00 index of Passionflower plants at fertilizer formulas 31
Figure 4.3. The author measured the D00 situation of Passion Flower in the 32-planting model.
Figure 4.4. Growth dynamics of Hvn, D00 plants in fertilization formulas 34
Figure 4.5. Number of level 1 branches of the tree at fertilizer formulas 36
Figure 4.6. Number of buds of Passionflower plants at fertilization formulas 38
Figure 4.7. The author monitors the bud situation of the Passion Flower plant 39
Figure 4.8. The author monitors the situation of pests and diseases on Passion Flower 41
LIST OF ABBREVIATIONS
Full phrase | |
cm mm CT D 00 H Status Tb GCL KVNC | Centimeters Millimeters Formula Diameter Height Serial Number Average Gynostemma pentaphyllum Research area |
INDEX
COMMITMENT i
ACKNOWLEDGEMENTS ii
LIST OF TABLES iii
LIST OF FIGURES iv
LIST OF ABBREVIATIONS v
PART 1 INTRODUCTION 1
1.1. Problem statement 1
1.2. Objectives of topic 2
1.3. Meaning of topic 3
1.3.1. Scientific significance 3
1.3.2. Practical significance 3
PART 2 OVERVIEW OF RESEARCH METHODOLOGY 4
2.1. Scientific basis of seed propagation method, giving planting formula for fertilization 4
2.2. Research situation on medicinal herbs 4
2.2.1. In the world 4
2.2.2. In Vietnam 7
2.3. Overview of the research area 12
2.3.1. Characteristics of natural conditions 12
2.3.2. Socio-economic characteristics 13
2.4. General characteristics of Passionflower 14
PART 3 OBJECTS, SCOPE, CONTENT AND METHODS OF RESEARCH 17
3.1. Research object and scope 17
3.1.1. Research subjects 17
3.1.2. Scope of research 17
3.2. Research content 17
3.3. Research methods 18
3.3.1. Secondary data collection method 18
3.3.2. Primary data collection method 18
3.3.2.1. Preparation method (tools, materials for research). 18 3.2.2.2. Experimental arrangement method. 18
3.3.2.3. Methods of sowing and caring for seedlings in the early stages 19
3.3.2.4. Method of organizing technical steps outside the planting model
................................................................ ................................................................ .......... 21
3.3.2.5. Indicators and methods for monitoring and evaluating outside the 24-planting model
PART 4 RESEARCH RESULTS AND DISCUSSION 27
4.1. Effect of fertilizer formula on D00 and Hvn index of Passion flower propagated by seeds in Thai Nguyen 27
4.1.1. Effect of fertilizer on Passionflower 27
4.1.2. Effect of fertilizer on D00 Passionflower 29
4.2. Effect of fertilizer on growth dynamics of Hvn and D00 Passionflower propagated by seeds in Thai Nguyen 32
4.3. Effect of fertilizer on the number of primary branches of Passionflower propagated by seeds in Thai Nguyen 34
4.4. Effect of fertilizer on the number of buds of Passionflower propagated by seeds in Thai Nguyen 36
4.5. The impact of fertilizers on pests and diseases of Passionflower propagated by seeds in Thai Nguyen 39
PART 5 CONCLUSION AND RECOMMENDATIONS 42
5.1. Conclusion 42