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Study on the mechanism and technology for cotton high K nutrient use...
Cotton needs more potash than other major crops such as rice and wheat and it is sensitive to soil low potassium stress. Cotton is also one of the main cash crops in Hubei province with annual...
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Nutrient Expert improved both grain yield and nutrient efficiency
Crop yield response reflects soil fertility after fertilization. The scientific basis for Nutrient Expert (NE) is from agronomic database compiled from numerous fertilizer field experiments, soil...
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Research in Herbosa Succession Process Based on Soil Fertility Evolution
Fertilization can not only affect crop growth, but also impact selection pressures on weeds. It can be regarded as an important component of integrated weed management strategy. Previous studies have...
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国际植物营养研究所中国项目2014年度工作会议在广西北海召开
2015年2月11－12日国际植物营养研究所（International Plant Nutrition Institute，IPNI）中国项目2014年工作会议在广西北海召开。IPNI副所长Adrian...
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IPNI China Program 2014 Annual Meeting Was Held in Beihai, Guangxi
During Feb 11-12th, 2015, the International Plant Nutrition Institute (IPNI) China Program 2014 annual meeting was held in Beihai, Guangxi Zhuang Autonomous Region. Over 70 representatives including...
View ArticleExpanding cash crops drove fast increase in fertilizer consumption in recent...
Before 1999, fertilizer consumption in China was well correlated with grain production. Since then, fertilizer consumption has remained its fast growing momentum while grain production started to...
View ArticleIncreased times of N splitting at vegetative growth period can advance banana...
In a field experiment to test effects of different rates and timings of controlled release urea (CRU) against regular urea (RU) on banana growth, it was observed that the CRU applied in three splits...
View ArticlePotassium deficiency in rice induced early heading
In a long-term field experiment with rice-wheat rotations conducted in Guanghan city, Sichuan province of China, it is of interest to observe that the K omission plot has headed about one week earlier...
View ArticleControlled release urea with plastic mulch significantly reduces nutrient...
In order to understand effects of nitrogen sources and plastic mulching on fluxes and pathways of soil nutrient losses, a randomized block experiment design was employed with two factors and four...
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First Committee Meeting of CAAS-IPNI Joint Lab for Plant Nutrition Innovation...
On April-20, 2015, the first Committee Meeting of CAAS-IPNI Joint-Lab was held in Beijing. There were more than 16 participants involved in this meeting. The meeting was chaired by Dr. Feng Dongxin,...
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Dr. Terry Roberts visited EI sites for winter wheat in Hebei Province
On April 19, 2015, Dr. Ping He accompanied Dr. Terry Roberts, Dr. Adrian Johnston, and Dr. Rob Mikkelsen to visit EI experiment in Dahe Experimental Station in Shijiazhuang, Hebei Province. The site...
View ArticleAn Introduction to Chongqing
Chongqing used to be part of Sichuan province. In 1997 it was municipalized and since then it has become the biggest economic centre in the upper reaches of the Yangtze River. Two large rivers (Yangtze...
View ArticleAn Introduction to Guangdong Province
Guangdong province is located between 20013′- 25031′N and 109041′- 117020′E. It occupies a land area of 179. 8 thousand sq. km and has a cultivated land area of 4. 34 million ha, which is one of...
View ArticleAn Introduction to Guangxi Province
Guangxi province is located between 20054′- 26024′ N and 104026′- 112004′E. To its south is Beibu Bay, to its north is the Nanling mountains and the Yunnan-Guizhou Plateau lies to its west. It covers...
View ArticleAn Introduction to Guizhou Province
Guizhou province, as the major part of the Yunnan-Guizhou Plateau, is located between 24037′- 29013′N and 103036′- 109035′E. Hunan province lies to its east, to its south is Guangxi province, Yunnan...
View ArticleAn Introduction to Hainan Province (Coco Island)
Hainan province, also known as the Coco Island and abbreviated as Qiong, is the second largest island in China only after Taiwan, and whose capital is Haikou city. Hainan covers more than two million...
View ArticleAn Introduction to Sichuan Province (The Land of Abundance)
Sichuan province, heavily populated, and situated in southwest China, is a large inland province known for its agricultural production capabilities. Its population was 81. 4 million at the end of 2014....
View ArticleAn Introduction to Tibet
To the north of the Himalayas within the Chinese borders, lies the Tibet Autonomous Region of China - the Roof of the World, with an area of 1,202,230 square kilometers and a population of 3. 08...
View ArticleAn Introduction to Yunnan Province
Yunnan province enjoys fame as the kingdom of mountains, the hometown of rivers, and is a treasure bowl of plant genes. There are more than 18,000 species of higher plants (including 2,500 ornamental,...
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Yield Gap, Indigenous Nutrient Supply and Nutrient Use Efficiency for Maize...
Great achievements have been attained in agricultural production of China, while there are still many difficulties and challenges ahead that call for put more efforts to overcome to guarantee food...
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