formation 发表于 2025-3-21 17:55:26

书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice影响因子(影响力)<br>        http://figure.impactfactor.cn/if/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice影响因子(影响力)学科排名<br>        http://figure.impactfactor.cn/ifr/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice网络公开度<br>        http://figure.impactfactor.cn/at/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice网络公开度学科排名<br>        http://figure.impactfactor.cn/atr/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice被引频次<br>        http://figure.impactfactor.cn/tc/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice被引频次学科排名<br>        http://figure.impactfactor.cn/tcr/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice年度引用<br>        http://figure.impactfactor.cn/ii/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice年度引用学科排名<br>        http://figure.impactfactor.cn/iir/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice读者反馈<br>        http://figure.impactfactor.cn/5y/?ISSN=BK0475799<br><br>        <br><br>书目名称Isotopic Studies of Azolla and Nitrogen Fertilization of Rice读者反馈学科排名<br>        http://figure.impactfactor.cn/5yr/?ISSN=BK0475799<br><br>        <br><br>

小步走路 发表于 2025-3-21 22:46:51

K. S. Kumarasinghe,D. L. Eskewibularorgans für die Gleichgewichtskontrolle richtig zu interpretieren. So kann z.B. aus der vestibulären Meldung über die Kopfbewegungen im Raum und der halspropriozeptiven Meldung über die Relativbewegung von Kopf zu Rumpf die für die Gleichgewichtserhaltung relevante Rumpfbewegung im Raum errechn

Assemble 发表于 2025-3-22 04:04:09

K. S. Kumarasinghe,D. L. Eskewngemeldet. Etwa die Hälfte der Verletzungen geht auf das Konto von Verkehrsunfällen, die restlichen resultieren aus Sportunfällen, Stürzen, Schlägen etc. 90% aller Verunglückten laufen unter der Diagnose „HWS-Distorsion“ bzw. „Weichteilverletzungen der Halswirbelsäule“. Bei 10% der Patienten wird ei

形状 发表于 2025-3-22 06:11:07

http://reply.papertrans.cn/48/4758/475799/475799_4.png

LURE 发表于 2025-3-22 11:19:26

http://reply.papertrans.cn/48/4758/475799/475799_5.png

平息 发表于 2025-3-22 16:11:21

http://reply.papertrans.cn/48/4758/475799/475799_6.png

vanquish 发表于 2025-3-22 20:20:31

Assessment of nitrogen fixation in , using the ,N isotope dilution technique,deficient in nitrogen, even though about 87% of the atmosphere surrounding the earth is composed of N. gas. A major challenge to agriculture is to find ways by which this almost inexhaustible resource is made available for use by crop plants. Plants need N in a combined form to synthesize amino acid

mighty 发表于 2025-3-23 00:01:41

http://reply.papertrans.cn/48/4758/475799/475799_8.png

Blasphemy 发表于 2025-3-23 02:02:09

Use of ,N labelled ammonium sulphate and ,N-labelled urea as a source for labelling , with ,N,dditions of 50-100 ppm N in nutrient solutions. With this method, it was found that ammonium sulfate resulted in a rapid drop in pH and very poor . growth. Thus under these conditions urea was found to be a better source of .N for labelling .. However, it was noted that labelled . produced with this

沙发 发表于 2025-3-23 06:41:30

http://reply.papertrans.cn/48/4758/475799/475799_10.png
页: [1] 2 3 4 5
查看完整版本: Titlebook: Isotopic Studies of Azolla and Nitrogen Fertilization of Rice; Report of an FAO/IAE K. S. Kumarasinghe,D. L. Eskew Book 1993 Kluwer Academi