Effects of Tillage Methods and Nitrogen Fertilizer Types on Photosynthetic Performance of Summer Maize

2017 ◽  
Vol 43 (6) ◽  
pp. 925
Author(s):  
Bin ZHENG ◽  
Wei ZHAO ◽  
Zheng XU ◽  
Da-Peng GAO ◽  
Yuan-Yuan JIANG ◽  
...  
Keyword(s):  
Nitrogen Fertilizer ◽  
Photosynthetic Performance ◽  
Summer Maize ◽  
Tillage Methods

Effects of Straw Returning Combined with Nitrogen Fertilizer on Photosynthetic Performance and Yield of Spring Maize in Northeast China

2017 ◽  
Vol 43 (12) ◽  
pp. 1845 ◽  
Author(s):  
Wei BAI ◽  
Li-Zhen ZHANG ◽  
Huan-Cheng PANG ◽  
Zhan-Xiang SUN ◽  
Shi-Wei NIU ◽  
...  
Keyword(s):  
Nitrogen Fertilizer ◽  
Northeast China ◽  
Photosynthetic Performance ◽  
Spring Maize

Influence of the Fertilizer Placement on the Nutrient Uptake of Summer Maize Early Growth

2012 ◽  
Vol 554-556 ◽  
pp. 1247-1251
Author(s):  
He Wang ◽  
You Lu Bai ◽  
Li Ping Yang ◽  
Yan Li Lu ◽  
Lei Wang
Keyword(s):  
Nutrient Uptake ◽  
Root System ◽  
Nitrogen Fertilizer ◽  
Uptake Rate ◽  
Fertilizer Application ◽  
Early Growth ◽  
Technical Measure ◽  
Maize Seed ◽  
Fertilizer Placement ◽  
Summer Maize

The proper fertilizer placement is an important technical measure to reduce fertilizer waste and increase the yield of summer maize. Fertilizer application into the area where root system density is higher and root activity is relatively large, which would accelerate the uptake rate and increase uptake quantity of nutrient of maize, improve the yield of summer maize. Appling quick-acting nitrogen fertilizer in the bottom of the maize seed is easy to cause the phenomenon of burn seedlings. But coated nitrogen fertilizer can slowly release nitrogen and will not harm the germination of maize seed, so it may be feasible to apply coated nitrogen fertilizer in the bottom of the maize seed. A field experiment is designed to study the effect on summer maize early growth and nutrient uptake by coated nitrogen fertilizer placement and the result shows that the nutrients diffusion area of coated nitrogen fertilizer is relative small, and applying the fertilizer below can centralize the nutrients around the area where root system is dense, promote the growth of maize‘s root system and increase maize’s uptake of nitrogen.

Effect of Ethephon and Nitrogen Fertilizer on Nitrogen Uptake, Nitrogen Use Efficiency and Yield of Summer Maize

2015 ◽  
Vol 41 (11) ◽  
pp. 1701
Author(s):  
De-Lian YE ◽  
Yu-Bin WANG ◽  
Lin ZHOU ◽  
Jian-Min LI ◽  
Liu-Sheng DUAN ◽  
...  
Keyword(s):  
Nitrogen Uptake ◽  
Nitrogen Use Efficiency ◽  
Nitrogen Fertilizer ◽  
Summer Maize ◽  
Nitrogen Use ◽  
Use Efficiency

Dynamic Responses of Nitrogen Accumulation and Remobilization in Summer Maize Organs to Nitrogen Fertilizer

2013 ◽  
Vol 39 (3) ◽  
pp. 506 ◽  
Author(s):  
Jing-Ting ZHANG ◽  
Yun-Peng LIU ◽  
Xu-Hui LI ◽  
Xiao-Gui LIANG ◽  
Li-Li ZHOU ◽  
...  
Keyword(s):  
Nitrogen Fertilizer ◽  
Dynamic Responses ◽  
Nitrogen Accumulation ◽  
Summer Maize
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