ARTÍCULO
TITULO

Influence of local stand basal area on density and growth of regeneration in uneven-aged Picea abies stands

Lundqvist    
L    
Fridman    
E    

Resumen

No disponible

 Artículos similares

       
 
Shanwei Li, Yongchang Wu, Qi Yu and Xueyuan Chen    
This study aims to analyze the spatial distribution characteristics and innovation efficiency of national agricultural science and technology parks (NASTPs) and identify the main influencing factors on the parks? innovation and development. The goal is t... ver más
Revista: Agriculture

 
Tuanpeng Tu, Lian Hu, Xiwen Luo, Jie He, Pei Wang, Li Tian, Gaolong Chen, Zhongxian Man, Dawen Feng, Weirui Cen, Mingjin Li, Yuxuan Liu, Kang Hou, Le Zi, Mengdong Yue and Yuqin Li    
The hard bottom layer of a paddy field has a great influence on the driving stability and the operation quality and efficiency of intelligent farm machinery. For paddy field machinery, continuous improvements in the accuracy and operation efficiency of u... ver más
Revista: Agronomy

 
Oksana Hrynevych, Miguel Blanco Canto and Mercedes Jiménez García    
Precision farming innovations are designed to improve the efficiency of agricultural activities via minimal initial input of material and human resources and avoiding harmful effects on the environment on one hand and automatizing the production on anoth... ver más
Revista: Agriculture

 
Abdullah Al-Maruf, A. K. M. Kanak Pervez, Pradip Kumar Sarker, Md Saifur Rahman and Jorge Ruiz-Menjivar    
In Bangladesh, rural?urban migration is widespread. Many earlier studies discussed the factors, patterns, causes, and consequences and the socio-economic and environmental impact of migration from the general perspective. However, rural?urban migration w... ver más
Revista: Agriculture

 
Fuyang Tian, Xinwei Wang, Sufang Yu, Ruixue Wang, Zhanhua Song, Yinfa Yan, Fade Li, Zhonghua Wang and Zhenwei Yu    
Existing push robots mainly use magnetic induction technology. These devices are susceptible to external electromagnetic interference and have a low degree of intelligence. To make up for the insufficiency of the existing material pushing robots, and at ... ver más
Revista: Agriculture