fertilizer相关论文
Effects of fertilization and preparation after harvesting rice on dietary cation anion differences a
Rice bran and wheat bran are high in P and Mg.High levels of rice bran and wheat bran and the lack of roughage in the di......
To investigate the coupling effect of water and fertilizer under salt stress, The program made field experiments as the ......
Samples of black soil were collected from long-term experimental plots in Gongzhuling to study the content and changing ......
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[Objectives]This study was conducted to explore the effects of using fermented organic fertilizers such as cow manure on......
A chromatographic analysis method for determining inorganic anions and melamine in fertilizers was established using ion......
Study of Bio-fertilizer Produced from Agro-waste (Sesame Straw) and Cow Dung Using Eisenia fetida an
In this study,an analysis of organic fertilizer of an agro-waste(Sesame straw)plus cow dung was carried out using an epi......
The popularization of <i>Dioscorea dumetorum</i> (Dioscoreaceae), a nutritious yam species is still marginal due to cons......
Quantification of currently attainable yield and fertilizer requirements can provide detailed information for assessing ......
Does heat accumulation alter crop phenology, fibre yield and fibre properties of sunnhemp(Crotalaria
Field experiments were carried out in split plot design during the dry and wet seasons for two years(two seasons each in......
Slow release fertilizers are designed to enhance crop yield and minimizing the loss of nitrogen(N)to environment.However......
In the US, the fourth Thursday in November is called Thanksgiving. On this day, Americans give thanks for the blessing ......
本文基于联合国粮农组织数据库、国际肥料工业协会、世界银行、联合国商品贸易数据库等公开数据资源,详细分析了2000年以来全球化......
【正】 With an investment of nearly RMB 100 million and an effort of eight years,Zhejiang Zhongbo Taiji Environmental Pr......
【正】 Qinghai Salt Lake Potash Co.,Ltd.(Qinehai Salt Lake Potash,SZ:000792) is located in Charhan,Germu,Qinghai provinc......
【正】 With repeated blows from the crude oilprice rise, the refining sector in Chinahas suffered an overall loss in 200......
【正】 In the first half of 2010,China’s petroleumand chemical industry saw a steady and sustainablegrowth,with better ......
【正】 1.China’s sulfuric acid industry developsfastAs of the end of 2009, China had 464 largeand mid-sized sulfuric ac......
Modii cation ef ect of calcium-magnesia phosphate fertilizer on microstructure and mechanical proper
In order to modify in-situ synthesized Mg2Si particles in Mg2Si/Mg-4Si composite, the modif ication effect of calcium-ma......
[目的]研究超级稻Ⅱ优602植株对N素水平和配置方式的动态反应。[方法]试验以II优602为材料,分析不同施N量及配置方式下功能叶、叶......
Effects of Chinese Milk Vetch (Astragalus sinicus L.) Residue Incorporation on CH_4 and N_2O Emissio
Methane (CH 4 ) and nitrous oxide (N 2 O) emissions from paddy soils have seldom been estimated when leguminous green ma......
Responses of Phosphorus Use Efficiency, Grain Yield, and Quality to Phosphorus Application Amount of
Phosphorus (P) is one of the most widely occurring nutrients for development and growth of wheat. In this study, the eff......
A plot experiment including four treatments, CK (N 105 kg ha-1 as urea, including a basal N application of 35 kg ha-1 an......
Field experiments provide an opportunity to study the effects of fertilization on soil organic carbon(SOC) sequestration......
[目的]研究氮肥对不同退化程度草场羊草光合速率的影响。[方法]以内蒙古白音锡勒牧场羊草为研究对象,通过对草地进行不同的氮肥处......
In-Season Root-Zone Nitrogen Management Strategies for Improving Nitrogen Use Efficiency in High-Yie
Many recently developed N management strategies have been extremely successful in improving N use efficiency.How-ever,at......
The fate of fertilizer N applied to cotton in relation to irrigation methods and N dosage in arid ar
Quantitative information on the fate and efficiency of nitrogen (N) fertilizer applied to coarse textured calcareous soi......
Effects of Nitrogen Application Levels on Ammonia Volatilization and Nitrogen Utilization during Ric
We conducted field trials of rice grown in sandy soil and clay soil to determine the effects of nitrogen application lev......
Nitrous oxide emissions from a maize field during two consecutive growing seasons in the North China
Nitrous oxide (N 2 O) emissions from a maize field in the North China Plain (Wangdu County,Hebei Province,China) were in......
To determine the optimal amount of nitrogen(N) fertilizer for achieving a sustainable rice production at the Taihu Lake ......
As the most important cultural practices for ramie (Boehmeria nivea) production, the single effects of plant density and......
Effcts of Irrigation Patterns and Nitrogen Fertilization on Rice Yield and Microbial Community Struc
Water and nitrogen (N) are considered the most important factors affecting rice production and play vital roles in regul......
The response of transcription factor genes to low nitrogen stress was studied to provide molecular basis for improving t......
通过多年试验研究,形成了一套水稻高成穗率、高结实率、高籽粒充实度和保优质为核心的双季稻“三高一保”栽培技术模式。本文通过......
Optimizing Parameters of CSM-CERES-Maize Model to Improve Simulation Performance of Maize Growth and
Crop models can be useful tools for optimizing fertilizer management for a targeted crop yield while minimizing nutrient......
Core indicators of China’s natural gas industry in 2016In 2016,China produced 132.82 bcm of natural gas and 1.61bcm of ......
There is a lion in a forest. Every day he goes out to look for food. The small animals in the forest are all afraid of h......
Study of spatial distribution for the active ingredient in ibuprofen tablet based on near-infrared m
The NIR micro-images of ibuprofen tablets were collected in this research.Compare correlation imaging and principal comp......
China’s petroleum and chemical industry hasmade significant improvement in sales and earningsin the first two months o......
China’s petroleum and chemical industry isestimated to remain double-digit growth by2015.Forecasts for different segme......
【正】 Following an expired agreement by the end of 2009 between PetroChinaCompany Ltd.and Woodside signed in September ......
【正】 China’s petroleum and chemical industry sawa rebound trend for 2009 although it experienceda tumble due to the g......
The reserves,distribution,production and utilization of natural gas resources in China are introduced in this paper whic......
【正】 Yueyang,Hunan province-based HunanTianrun Chemical Industry DevelopingCo.,Ltd. (SZ:002113) estimated to posta los......
Polyurethane coated urea slow/controlled release fertilizer was prepared based on urea granules, isocyanate, polyols and......
The agricultural and land policies in China are always focused on protecting its food supply and security because of the......
Agricultural potassium sulphate is one of the most important non-chloride potash, which is the main fertilizer of avoid ......
