Needle chemical composition was measured, and nutrient resorption, nutrient-use efficiency (NUE), and other indexes were estimated for 24 months in two con... RM Machado,F Montagnini,CF Jordan,... 被引量: 25发表: 2000年 Nutrient cycling and nutrient use efficiency in agroforestry systems Need...
This paper deals with the pattern of nutrient cycling and nutrient use efficiency in four (1-4 years old) poplar (Populus deltoides Marsh) plantations prev... LS Lodhiyal,L Neelu - 《Annals of Botany》 被引量: 93发表: 1997年 Nutrient cycling and nutrient use efficiency [Litter production,...
Nutrient cycling and nutrient use efficiency in agroforestry systemsThe silvicultural basis for agroforestry systems A nutrient balance was determined for sole and alley cropped Sorghum bicolor and Acacia saligna in a runoff irrigation system in Northern Kenya. Nutrient i... RM Machado,F Montagnini,...
Nutrient use by Evergreen and Deciduous Shrubs in Southern California : I . Community Nutrient Cycling and Nutrient-Use Efficiency Author ( s ): John T . Gray Source : Journal of Ecology , Vol . 71 , No . 1 ( Mar ., 1983 ), pp . 21-41 Published by : Brit...
In the original publication, in Table 6, the aster Tadesse,Solomon,Tulu,... - 《Nutrient Cycling in Agroecosystems》 被引量: 0发表: 2018年 加载更多研究点推荐 nutrient use efficiency urban and peri-urban agriculture Nutrient cycling 站内活动 0关于...
Nutrient cycling and nutrient use efficiency Am. Nat. (1982) S.E. Allen et al. The plant nutrient content of rain water J. Ecol. (1968) C.A. Black P. Ceylonese et al. The internal element cycles of an old-growth Douglas-fir ecosystem in western Oregon Ecol. Monogr. (1980) F.S....
Nutrient Cycling and Nutrient Use Efficiency in Short Rotation, High Density Central Himalayan Tarai Poplar Plantations This paper deals with the pattern of nutrient cycling and nutrient use efficiency in four (1-4 years old) poplar (Populus deltoides Marsh) plantations prev... LS Lodhiyal,L Neel...
The use of N fertilizer in Asia has increased from 24 to 39% of the world's total consumption between 1973 and 1987/88. Approximately 60% of the N fertilizer consumed in Asia is used on rice (Oryza sativaL.). However, the N applied to rice, primarily as urea, is not effectively uti...