Campbell CD, Atkinson D, Jarvis PG, Newbould P (1994) Effects of nitrogen fertilizer on tree/pasture competition during the establishment phase of a silvopastoral system. Ann Appl Biol 124:83–96Campbell, C.D., Atkinson, D., Jarvis, P.G. and New- bould, P. 1994 Effects of nitrogen ...
A field experiment was conducted to study the influence of 8- to 9-year-old nitrogen-fixing tree species (Faidherbia albida, Acacia ferruginea, Albizia lebbeck) and fertilizer nitrogen levels on yield and nitrogen uptake of intercropped cowpea (Vigna unguiculata). Grain and dry fodder yields of...
The model posits that nitrogen-fixing trees could exacerbate climate change globally relative to non-fixing trees by the radiative equivalent of 0.77 Pg C yr−1 under nitrogen deposition rates projected for 2030. This value is highly uncertain, but its magnitude suggests that this subject ...
Nitrogen (N) addition had differential effects on root respiration. However, the reasons and mechanism have not yet been analyzed. We speculated that the d
A field experiment was conducted in the South of Portugal with young (0-3 years old) non-bearing 'Lane Late' orange trees. Five nitrogen (N) rates were used in a randomised block design with three replicates. The 180 g N tree 1 over three years led to the greatest canopy width (176...
Nitrogen fertilizing and pruning of apple trees as they affect yield, fruit quality and tree growth in North Carolina | Clc 被引量: 0发表: 0年 The nitrogen nutrition of the peach tree. 5. Influence of rate of application of calcium ammonium nitrate fertilizer on yield, tree growth and ...
Relationship of fertilizers on soil pH and fruit disorders of apples and pears. Table6 Effect of nitrogen (N) fertilizer rates on fall, winter and spring cold hardiness (T 50 ) of twigsand shoots of 'Golden Delicious' apple trees and related causes for cold hardiness. qualityfruit color...
Our results can be explained by considering that diazotrophic bacteria present in plant roots or in rhizosphere may have different sensitivity to N fertilizer with respect to those living in bulk soil (Muthukumarasamy et al. 1999; Pariona-Llanos et al. 2010). An increase in nutrient availability...
process,treat- subject to a process or treatment, with the aim of readying for some purpose, improving, or remedying a condition; "process cheese"; "process hair"; "treat the water so it can be drunk"; "treat the lawn with chemicals" ; "treat an oil spill" ...
(over five to six years) have demonstrated that fertigation was beneficial as compared with broadcast of dry granular fertilizer for: (i) increased tree canopy area of young trees; (ii) increased fruit as well as juice yield of bearing orange and grapefruit (Citrus paradisi) trees; and (iii...