Fine root production
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This study aimed to examine the effects of soil depth on fine root biomass (FRB) and production (FRP), and determine the relationship between FRP and net primary production (NPP) across two root diameter classes (
9p hanthienngao 30-11-2021 16 1 Download
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Phytophthora root rot (PRR) caused by Phytophthora sojae (P. sojae) is one of the most serious limitations to soybean production worldwide. The identification of resistance gene(s) and their incorporation into elite varieties is an effective approach for breeding to prevent soybean from being harmed by this disease.
11p vijeeni2711 24-07-2021 16 0 Download
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The production of fine roots (diameter ≤2 mm) contributes considerably to carbon cycling in forest ecosystems. Fine roots constitute a significant organic matter pool with high net primary productivity and turnover. In this study, fine root decomposition, mortality, and production were estimated at a Quercus serrata Murr. plantation in Japan by using rates of diameter-dependent root mortality, decomposition, and the thickening method employed. Sequential soil core and litter bag techniques were used to collect field data. The experiments were set up in a 20×20 m plot.
5p chauchaungayxua2 07-01-2020 15 0 Download
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Phalaenopsis orchids occupy a top position in the international market as pot plant. Commonly used media for growing Phalaenopsis orchid are coconut husk chips, tree bark, fir bark, cocopeat and sphagnum moss. Growing medium is important as it provides anchorage, retains moisture, nutrients and aerates the roots. In addition to these functions, a study was carried out to assess the possible growth promoting effects of sphagnum moss on orchids when used as growing medium. Eight month old hardened plants of Phalaenopsis ‘Magic Kiss’ were used for the trial.
6p cothumenhmong1 08-12-2019 7 0 Download
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A novel root inclusion net method was designed to determine the fine root productions and turnover rates of 13-, 22- and 38-year-old Larix principis-rupprechtii plantations in the whole growing season of 2012, and it was compared with the results of the sequential coring method and in-growth core method.
11p vimb123 11-01-2019 21 1 Download
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Successful agroforestry management depends on the interactions between the mixed species. Belowground interactions between shrubs and native grasses are complicated and poorly understood in China’s agroforestry practice, especially in the silvopasture systems of droughty northern China.
8p vimb123 11-01-2019 20 2 Download
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Cho phép nhập theo phiên âm Acacia tree species that grows fast, capable of improving land. The tree has thick foliage good defense capability. Wood is hard core, dark, fine grained, used as timber, timbering, flooring, plywood, pulp, firewood and charcoal. characteristics Tall trees, up to 30 environment. Strong capacity for regeneration. Acacia leaves large, there are four main tendons, leaves Acacia auriculiformis long, slightly curved, narrow and has two main tendons. Acacia hybrid between the two types of intermediate leaves Acacia auriculiformis and Acacia midrib with 3-4.
17p xau_la 10-02-2012 62 8 Download
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Tuyển tập các báo cáo nghiên cứu về sinh học được đăng trên tạp chí lâm nghiệp đề tài: Fine root distribution, seasonal pattern and production in four plantations compared with a natural forest in Subtropical China...
11p toshiba4 20-09-2011 68 2 Download