水氮互作对冬小麦田氨挥发损失和产量的影响.
王磊， 董树亭， 刘鹏， 张吉旺， 赵斌… - Yingyong Shengtai …, 2018 - search.ebscohost.com
2017 年利用水肥渗漏研究池, 以'石麦15'(SM15) 为材料, 采用随机区组设计, 设置2
个氮肥类型(尿素和有机肥牛粪), 2 个施氮水平(180 和90 kg· hm-2), 2 个灌溉水平(500 和250 …
个氮肥类型(尿素和有机肥牛粪), 2 个施氮水平(180 和90 kg· hm-2), 2 个灌溉水平(500 和250 …
Promotion of rice–duck integrated farming in the water source areas of Shanghai: its positive effects on reducing agricultural diffuse pollution
Q Teng, XF Hu, F Luo, J Wang, D Zhang - Environmental Earth Sciences, 2019 - Springer
The paper aims to study the effects of replacing the conventional rice farming by the rice–
duck integrated organic farming on the reduction of agricultural diffuse pollution around …
duck integrated organic farming on the reduction of agricultural diffuse pollution around …
Study on Nitrogen Loss Rules of Paddy Fields under Different Irrigation and Drainage Modes in Southern China
S Hao, X Wang, T Ding, W Zhu - Water, 2022 - mdpi.com
With the growing problem of agricultural nonpoint source pollution, it is an urgent issue to
explore irrigation and drainage modes suitable for rice-growing areas in southern China …
explore irrigation and drainage modes suitable for rice-growing areas in southern China …
Evaluation of different fertilizer management guidelines for boro rice cultivation in south central coastal region of Bangladesh
Improving productivity and farm income is the challenge for the grower in rice cultivation.
Therefore, a series of on-farm field experiments were conducted to evaluate comparative …
Therefore, a series of on-farm field experiments were conducted to evaluate comparative …
[PDF][PDF] Nitrogen use efficiency of rice as affected by the type of urea fertilizers and soil properties in Burkina Faso
AA Bandaogo - 2015 - ir.knust.edu.gh
The loss of nitrogen (N) can be very high in rice (Oryza sativa L.) fields, particularly in the
irrigated rice cropping systems with very poor water control. Previous studies have reported …
irrigated rice cropping systems with very poor water control. Previous studies have reported …
[PDF][PDF] PHYSIOLOGICAL EVALUATION OF NITROGEN USE EFFICIENCY IN RICE (Oryza sativa L.) GENOTYPES UNDER DIFFERENT NITROGEN LEVELS AND …
BV NAGESHA - krishikosh.egranth.ac.in
University, Hyderabad is a record of the bonafide research work carried out by Mr.
NAGESHA BV under our guidance and supervision. No part of the thesis has been …
NAGESHA BV under our guidance and supervision. No part of the thesis has been …
[PDF][PDF] Annals of Agrarian Science
MAA Mamuna, MM Haquea, MA Salequeb, QA Khaliqa… - academia.edu
Improving productivity and farm income is the challenge for the grower in rice cultivation.
Therefore, a series of on-farm field experiments were conducted to evaluate comparative …
Therefore, a series of on-farm field experiments were conducted to evaluate comparative …
[PDF][PDF] STUDIES ON PHYSIOLOGICAL CHARACTERISTICS INFLUENCING NITROGEN USE EFFICIENCY IN RICE GENOTYPES (Oryza sativa L.).
V APARNA - 2017 - krishikosh.egranth.ac.in
ABSTRACT A field experiment entitled “Studies on physiological characteristics influencing
nitrogen use efficiency in rice genotypes (Oryza sativa L.)” was conducted during kharif in …
nitrogen use efficiency in rice genotypes (Oryza sativa L.)” was conducted during kharif in …
[引用][C] Advances in nutrient management in rice cultivation Indian Agricultural Research Institute, India
Bijay-Singh, Punjab Agricultural … - … of rice Volume …, 2019 - Burleigh Dodds Science Publishing