Please contact Mrs Pham Thi Xuan for full paper: Department of Information;Telephone number: (04)36490504; Mobile: 0949940399; Email: xuankhvaas@gmail.com; xuanttvaas@gmail.com.

Please contact Mrs Pham Thi Xuan for full paper: Department of Information;Telephone number: (04)36490504; Mobile: 0949940399; Email: xuankhvaas@gmail.com; xuanttvaas@gmail.com.

 

 

CONTENTS

 

 

1. MAI XUAN TRIEU, NGUYEN TIEN TRUONG, BUI VAN HIEU, VU DUY TUAN, MAI THI TUYET, DO VIET TIEP - Result ofhybrid maize breeding and trial production for intensive cultivation area

 

 

2. BUI MANH CUONG, NGO THI MINH TAM, NGUY THI HUONG LAN, NGUYEN VAN TRUONG, NGUYEN THI THANH, NGUYEN PHUC QUYET, NGUYEN THI ANH THU, DOAN THI BICH THAO, NGUYEN THI THU HOAI, TA THI THUY DUNG, NGUYEN VAN VUONG - Result of single maize hybrid breeding VN665

 

 

3. NGUYEN TIEN TRUONG, MAI XUAN TRIEU - Breeding of hybrid maize LVN883

 

 

4. NGUYEN HUY HOANG, TRINH THI HUYEN, VU DUC KINH, LE QUOC THANH, PHAM THI XUAN - Selection of suitable soybean varieties for winter season on two rice crop land in Thanh Hoa province

 

 

5. LE QUOC THANH, NGUYEN XUAN DUNG, LE TRUONG GIANG, PHAM VAN DAN, NGUYEN THI SEN - Effect of stubble height on the growth of rice ratooning variety BT7 (Ratoon rice)

 

 

6. LE VAN PHUC, CHU ANH TIEP, NGUYEN HUY HOANG - Studying the impact of rice plant density transplanted by machine on rice growth, yield in Thuong Tin, Hanoi

 

 

7. NGUYEN VAN CANH, VUONG HUY MINH - Results of determining plant density and fertilizer types suitable for maize hybrid HT119

 

 

8. HAN THI HONG NGAN, TRIEU TIEN DUNG, DAO THANH VAN - Study on the density of “Tieu hong” bananas cultivated in Phu Tho province

 

 

9. LAM VAN HA - Effects of inorganic fertilizer (N, P) and organic fertilizers on density and biomass of earthworms (Lumbricina) on growing coffee (Robusta) basalt soil  in Di Linh Plateau, Lam Dong province

 

 

10. TRIEU TIEN DUNG, DAO THANH VAN - Study on fertilizer dosage applied to “Tieu hong” bananas cultivar grown in Phu Tho province

 

 

11. TRAN NGOC HUNG, CAO KY SON, NGO XUAN HIEN, NGUYEN HAI HOA, PHAM BA PHUONG - Residual effect of phosphorous fertilizer on rice and winter maize on degraded grey soils in Bac Giang province

 

 

12. TRAN NGOC HUNG, CAO KY SON, NGO XUAN HIEN, NGUYEN HAI HOA, PHAM BA PHUONG - Direct effect of macro element fertilizers on rice and winter maize on degraded grey soils in Bac Giang province

 

 

13. DAO VAN HOANG, HOANG THAN HOAI THU, DINH VAN THANH - The synergistic effect of unsaturated fatty acid salts mixed with Bacillus thuringiensis against diamondback moth (Plutella xylostella)

 

 

14. HA VIET CUONG, PHAM THI THU THUY, NGUYEN XUAN TRUONG, CAO THI HIEN CHI, DINH VAN LOC - Detecting pathogens Pythium helicoides root rot disease on safflower in Hanoi

 

 

15. LE THI THANH THUY, LE NHU KIEU - Effect of the microbial products HX on pepper bacterial wilt disease in Me Linh, Ha Noi

 

 

16. LE VAN CUONG, NGUYEN HUY HOANG - Study on growth, development and yield of some quality rice varieties in Yendinh district, Thanhhoa province

 

 

17. DUONG THI NGUYEN, VI DINH THIEN - Evaluation of growth and development of maize hybrid lines in Spring and Autumn-Winter seasons of 2014 in Bac Son district, Lang Son province

 

 

18. HA TAN THU, TRINH KHAC QUANG, BUI MANH CUONG, NGUYEN THI THANH - Agrobiological characteristics, drought tolerance and combining ability of promising maize inbred lines

 

 

19. NGUYEN XUAN TRUONG, NGUYEN HANH HOA, PHAM THI THUTHUY, NGUYEN  XUAN NAM, NGUYEN THI LAN ANH, TRAN VAN LOC - The result of study on morphological characteristics  and plant anatomy of herbs Ngu vi tu Ngoc Linh (Schisandra sphenanthera Rehder & E.H.Wilson)

 

 

20. DAO NGOC ANH, PHAM DUY DUC, DO THANH TUNG - Results of testing sorghum hybrids introduced from United States in Hanoi and Nghean provinces

 

 

Please contact Mrs Pham Thi Xuan for full paper: Department of Information

 

Telephone number: (04)36490504;

 

Mobile: 0949940399;

 

Email: xuankhvaas@gmail.com; xuanttvaas@gmail.com.