[HTML][HTML] 苗木指数施肥技术研究进展
魏红旭， 徐程扬， 马履一， 江俐妮 - 林业科学, 2010 - html.rhhz.net
概括并总结国内外指数施肥的研究现状和作用机制, 主要包括: 1) 指数施肥可以有效促进苗木的
养分吸收, 提高苗木养分承载量; 2) 实施指数施肥育苗的过程中, 贫养阶段苗木生物量和养分含量 …
养分吸收, 提高苗木养分承载量; 2) 实施指数施肥育苗的过程中, 贫养阶段苗木生物量和养分含量 …
[图书][B] Ecophysiology of northern spruce species: the performance of planted seedlings
SC Grossnickle - 2000 - books.google.com
This manual offers foresters information to help them understand the performance of spruce
seedlings after being planted on a reforestation site. It was written for university students …
seedlings after being planted on a reforestation site. It was written for university students …
Carbon and nutrient fluxes within and between mycorrhizal plants
Mycorrhizal fungi are involved in the uptake of nutrients in exchange for C from host plants,
and possibly in the transfer of C and nutrients between plants. Ecto-mycorrhizal fungi (EMF) …
and possibly in the transfer of C and nutrients between plants. Ecto-mycorrhizal fungi (EMF) …
Optimizing nitrogen loading of Picea mariana seedlings during nursery culture
KF Salifu, VR Timmer - Canadian Journal of Forest Research, 2003 - cdnsciencepub.com
L'effet d'une fertilisation accrue sur la croissance et le prélèvement de nutriments par les
plantes peut être conceptuellement décrit par une relation curviligne qui représente les …
plantes peut être conceptuellement décrit par une relation curviligne qui représente les …
[PDF][PDF] Characterizing fertility targets and multi-element interactions in nursery culture of Quercus rubra seedlings
KF Salifu, DF Jacobs - Annals of Forest Science, 2006 - afs-journal.org
We quantified and characterized fertility targets for nursery culture of container northern red
oak (Quercus rubra L.) seedlings. Plants were supplied with a 15N-5P 2 O 5-15K 2 O …
oak (Quercus rubra L.) seedlings. Plants were supplied with a 15N-5P 2 O 5-15K 2 O …
[HTML][HTML] 不同指数施肥方法下长白落叶松播种苗的需肥规律
魏红旭， 徐程扬， 马履一， 江俐妮， 姜长吉， 刘福森… - 生态学报, 2010 - ishare5.com
不同指数施肥方法下长白落叶松播种苗的需肥规律- 爱分享网(免费资源分享下载) 爱分享网 免费
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Ten-year responses of ponderosa pine plantations to repeated vegetation and nutrient control along an environmental gradient
RF Powers, PE Reynolds - Canadian Journal of Forest …, 1999 - cdnsciencepub.com
Factorial combinations of vegetation, nutrient, and insect control treatments were applied
repeatedly to three contrasting California plantations of Pinus ponderosa var. ponderosa …
repeatedly to three contrasting California plantations of Pinus ponderosa var. ponderosa …
Mineral nutrition and growth of containerized Pinus halepensis seedlings under controlled-release fertilizer
J Oliet, R Planelles, ML Segura, F Artero… - Scientia Horticulturae, 2004 - Elsevier
Low, moderate and high rates (3, 5 and 7g/l, respectively) of two controlled-release fertilizer
(CRF) types, Osmocote 9–13–18 and Osmocote 17–10–10 were evaluated for their effects …
(CRF) types, Osmocote 9–13–18 and Osmocote 17–10–10 were evaluated for their effects …
Growth and nutrient dynamics of western hemlock with conventional or exponential greenhouse fertilization and planting in different fertility conditions
BJ Hawkins, D Burgess… - Canadian Journal of …, 2005 - cdnsciencepub.com
In many northern forests, low nutrient availability constrains growth of young trees. We tested
the efficacy of exponential nutrient application to load western hemlock (Tsuga heterophylla …
the efficacy of exponential nutrient application to load western hemlock (Tsuga heterophylla …
Exponential fertilization of Pinus monticola seedlings: nutrient uptake efficiency, leaching fractions, and early outplanting performance
RK Dumroese, DS Page-Dumroese… - Canadian Journal of …, 2005 - cdnsciencepub.com
Les auteurs ont évalué l'efficacité du prélèvement des nutriments et les fractions
subséquemment lessivées pour des semis de pin blanc de l'Ouest (Pinus monticola Dougl …
subséquemment lessivées pour des semis de pin blanc de l'Ouest (Pinus monticola Dougl …