|
CONTENTS
|
|
|
| NGUYEN DUC DUNG, NGUYEN XUAN LAI, TRAN MINH TIEN, HO CONG TRUC, NGUYEN THU HA, NGUYEN VIET HIEP, NGUYEN THI THU HOAI, NGUYEN TRAN QUYEN. Characteristic and changing of soil fertylity under coffee, black pepper cultivation in central highlands |
|
3-9 |
| NGUYEN VAN DAO, HOANG TRONG QUY. Building agrochemical map for rice production in Yen Thanh district, Nghe An province |
|
10-15 |
| LUONG DUC TOAN, NGUYEN DINH THONG, NGUYEN BA TRUNG, DO VAN THUAN, NGUYEN THI THANH TAM. Soil properties of Ngoc Linh ginseng cultivated regions in Quang Nam province |
|
16-21 |
| NGUYEN DUC DUNG, TRAN THI HUE, LA TUAN ANH. Soil fertility and limited nutrient factors of intensive vegetable zones for nutrient management of main vegetable in Thai Nguyen province |
|
22-27 |
| TRAN THI THU TRANG, TRAN THI NGUYET, DAM THE CHIEN, PHAM BA PHUONG. Long term effect of organic fertilizers on the improvement of soil fertility and crop yield in degraded soil in Bac Giang province |
|
28-35 |
| NGUYEN VAN GIANG, TRAN THI HUE, PHAM THI QUYNH. Isolation and screening of zinc and potassium solubilizing fungi from rice rhizosphere |
|
36-41 |
| NGUYEN DUY PHUONG, NGUYEN QUANG HAI, NGO NGOC NINH, NGUYEN THI HUE. Technical solutions for limiting the biuret formation in the liquefying urea process to produce water soluble NPK fertilizer |
|
42-45 |
| TRAN THI THU TRANG, TRAN THI NGUYET, LE XUAN PHUONG, VU VAN DINH, TRAN MINH TIEN. Effects of bio-NPK and nano-NPK fertilizers on rice on degraded soil in Bac Giang province |
|
46-51 |
| NGUYEN TOAN THANG, TRAN MINH TIEN, LE XUAN PHUONG, VU VAN DINH, TRAN THU HIEN. Evaluating the effects of 7 nitrogen fertilizes of Binh Dien-Ninh Binh JSC on rice production at Ha Noi |
|
52-56 |
| LE THI THANH THUY, NGUYEN THI THU HANG, LE NHU KIEU. Assessment the effect of different dosed applying fertilizer of multi - functional microorganism to growth, development, yield and ability of inhibitionof R. Solanacearum and F. Oxysporum wilt diseases on groundnut in Ung Hoa, Ha Noi |
|
57-61 |
| PHAM THI KIM XUYEN, TRAN THI TUONG LINH, NGUYEN VAN BE HAI, LAM VAN HA. Some results of using Nanochitosan-Amin foliar fertilizer on Dendrobium Aridang Green orchid in Ho Chi Minh city |
|
62-70 |
| NGUYEN VAN BINH, TRINH CONG TU, TRAN TRUNG DUNG. Determining suitable fertilizer dose for black pepper by nutrient balance method |
|
71-76 |
| NGUYEN VAN BINH, TRINH CONG TU, TRAN TRUNG DUNG. Effects of N, P, K for the growth and productivity of black pepper on red soil in Dak Lak provinc |
|
77-81 |
| HO CONG TRUC, TRINH CONG TU, TRAN TRUNG DUNG. The effect of potassium for macadamia growth and yields on redish brown soil in Dak Nong province |
|
82-86 |
| HO CONG TRUC, TRINH CONG TU, TRAN TRUNG DUNG. Rresearch on suitable mineral fertilizer treatment for mature macadamia on redish-browsoil in Dak Nong province |
|
87-91 |
| NGUYEN THU HA, TRAN THI THANH THUY, TRAN THI LUA, DAM THI THANH HA, TRUONG THI DUYEN, CAO THI THANH TAM. Biomass production of compost enrichment bio inoculant by submerged and solid state fermentation techniques |
|
92-99 |
| LE XUAN ANH, NGUYEN THI THANH TAM, TONG THI PHU, NGUYEN CONG VINH. The effect of biological coals in reducing pollution of post-biogas livestock waste water |
|
100-106 |
| DO VAN THUAN, TRAN SY HAI, LUONG DUC TOAN, NGUYEN DINH THONG, TONG THI PHU. Current situation of waste collection at pig farms and treatment solutions in Bac Ninh province |
|
107-113 |
| LE XUAN ANH, LUONG DUC TOAN, NGUYEN THI THANH TAM, NGUYEN BA TRUNG, NGUYEN DINH THONG. Heavy metal contents in the sediment of the rivers, canals and lakes in Bac Ninh province |
|
114-122 |
