Đăng nhập
Tìm kiếm nâng cao
Tên bài báo
Tác giả
Năm xuất bản
Tóm tắt
Lĩnh vực
Phân loại
Số tạp chí

Bản tin định kỳ
Báo cáo thường niên
Tạp chí khoa học ĐHCT
Tạp chí tiếng anh ĐHCT
Tạp chí trong nước
Tạp chí quốc tế
Kỷ yếu HN trong nước
Kỷ yếu HN quốc tế
Book chapter
Bài báo - Tạp chí
4 (2016) Trang: 1547-1552
Tạp chí: International Journal of Advanced Research

Mineral fertilizers have been used to increase rice yield, however, excessive use of agrochemicals in rice production caused residue toxicity and environmental pollution through leaching  and evaporation. The decreased use of synthetic fertilizers was recommended to maintain the sustainable agriculture system. This article reports on the impact of plant-growth promoting rhizobacteria (PGPR) on rice cultivation in acid sulphate soil in the Mekong Delta, Vietnam to achieve a better harvest index and reduce environmental pollution. A greenhouse and field experiments were carried out in such condition to study the effect of Pseudomonas stutzeri on the growth and yield of local rice variety OM1490 cultivated in Bac Lieu province. The results showed that rice inoculated with P.stutzeri using 50%N/ha of inorganic fertilizer improved yield components and rice yield equivalent to those of rice grown with 100%N/ha of inorganic fertilizer without inoculation. Root length of inoculated rice with 50%N/ha was significantly longer than those of uninoculated rice without nitrogen fertilizer. This feature was crucial to climate change in drought areas. The findings suggest that P. stutzeri with decreased dose of N/ha could promote rice growth and yield compared to the higher dose of N/ha without P.stutzeri inoculation.

Các bài báo khác
Số 01 (2004) Trang: 111-121
Tải về
Số 04 (2005) Trang: 119-126
Tải về
Số 11b (2009) Trang: 123-133
Tải về
Số 11b (2009) Trang: 134-145
Tải về
Tập 55, Số CĐ Công nghệ Sinh học (2019) Trang: 141-150
Tải về
Số 08 (2007) Trang: 149-157
Tải về
Số 16a (2010) Trang: 151-156
Tải về
Số 21b (2012) Trang: 171-178
Tải về
Số 21a (2012) Trang: 37-44
Tải về
(2018) Trang: 161-164
Tạp chí: Establishment of an international research core for new bio-research fields with microbes from tropical areas,Yamaguchi University, Japan , 2-4 December, 2018
(2015) Trang: 159
Tạp chí: Proceedings of The 6th International Conference on Fermentation Technology for Value Added Agricultural Products. Khon Kaen, Thailand. July 29-31, 2015
(2011) Trang: 19
Tạp chí: Asian Seminar "Sustainable Biomass Production by Microbial Symbiosis and its Bioconversion in Southeast Asia"
1 (2012) Trang: 1
Tạp chí: CBDMPFT
1 (2012) Trang: 547
Tạp chí: APE 2012
(2011) Trang:
Tạp chí: Báo cáo Khoa học Hội nghị CNSH Toàn quốc 2009

Vietnamese | English

Vui lòng chờ...