ThiNganHang Sách - Tài liệu thi tuyển
30 câu trắc nghiệm Quản trị nguồn nhân lực (Có Đáp án)
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CONTENTS
COMMITMENT ............................................................................................................. i
ACKNOWLEDGEMENTS ........................................................................................... ii
CONTENTS .................................................................................................................. iii
LIST OF ABBREVIATIONS ....................................................................................... vi
LIST OF TABLES........................................................................................................ vii
LIST OF PICTURES, FIGURES ................................................................................ viii
ABSTRACT .................................................................................................................. ix
CHAPTER 1: INTRODUCTION ................................................................................ 1
1.1. Rationale ................................................................................................................... 1
1.2. Aims and requirements ............................................................................................. 3
1.2.1. Aims ....................................................................................................................... 3
1.2.2. Requirements ......................................................................................................... 3
CHAPTER 2: LITERATURE REVIEW .................................................................... 4
2.1. Origin and distribution of soybeans ......................................................................... 4
2.2. Values of soybeans ................................................................................................... 4
2.2.1. The nutritional value .............................................................................................. 4
2.2.2. Value increase the crop, improve the agricultural environment ........................... 6
2.2.3. The industrial value ............................................................................................... 7
2.2.4. The medical value .................................................................................................. 7
2.3. Soybean production in the world and Vietnam. ....................................................... 8
2.3.1. Soybean production in the world ........................................................................... 8
2.3.2. Soybean production in Vietnam .......................................................................... 10
2.4. Physiological requirements of soybean plants ....................................................... 12
2.4.1. Soil requirements ................................................................................................. 12
2.4.2. Humidity requirements ........................................................................................ 12
2.4.3. Temperature requirements ................................................................................... 13
2.4.4. Light requirements ............................................................................................... 13
2.5. Soybean growth and development characteristics .................................................. 14
iv
2.5.1. Vegetative stage ................................................................................................... 15
2.5.2. Reproductive stage(R) ......................................................................................... 16
2.6. Overview of research on the effects of inundation on soybean yield in the country
and in the world. ............................................................................................................ 17
2.6.1. Effects of inundation on soybean production ...................................................... 17
2.6.2. Research situation of the effect of the flood on the development of soybean
plants in the world. ........................................................................................................ 18
2.6.3. Research situation of the effect of the flood on the development of soybean
plants in Viet Nam. ........................................................................................................ 20
CHAPTER 3: MATERIALS AND METHODS ....................................................... 22
3.1.Plant materials ......................................................................................................... 22
3.2. Experimental design ............................................................................................... 22
3.3. Cultural practices .................................................................................................... 23
3.4. Research content ..................................................................................................... 24
3.5. Trait observation ..................................................................................................... 24
3.5.1. Qualitative traits .................................................................................................. 25
3.5.2. Quantitative traits ................................................................................................ 25
3.6. Growth and development indicators ....................................................................... 25
3.7. Productivity components ........................................................................................ 26
3.8. Data analysis ........................................................................................................... 26
CHAPTER 4: RESULTS AND DISCUSSION ......................................................... 27
4.1. Germination rate of soybean genotypes in winter cropping system 2020. ........... 27
4.2. Vegetative traits of soybean genotypes .................................................................. 28
4.2.1. Plant height dynamic of soybean genotypes ....................................................... 28
4.2.2. The number of trifoliate leaves dynamic of soybean genotypes ......................... 31
4.2.3. The number of branches per plant dynamic of soybean genotypes. ................... 34
4.2.4. The number of node dynamics of soybean genotypes. ....................................... 36
4.2.5. Some growth characteristics of soybean genotypes ............................................ 38
4.3. The dry matter of soybean varieties after harvesting ............................................. 41
4.4. Components of productivity and yield of soybean genotypes .............................. 43
v
4.4.1. Components of productivity of soybean genotypes ............................................ 43
4.4.2. Yield of soybean genotypes. ................................................................................ 47
CHAPTER 5: CONCLUSIONS AND SUGGESTIONS ......................................... 54
5.1. Conclusions ............................................................................................................ 54
5.2. Suggestions ............................................................................................................. 55
REFERENCES .............................................................................................................. 56
APPENDIX ................................................................................................................... 59