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Titlebook: Nitrogen Fixation with Non-Legumes; Proceedings of the 7 Kauser A. Malik,M. Sajjad Mirza,J. K. Ladha Conference proceedings 1998 Springer S

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發(fā)表于 2025-3-23 12:46:33 | 只看該作者
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發(fā)表于 2025-3-23 17:49:06 | 只看該作者
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發(fā)表于 2025-3-23 23:58:47 | 只看該作者
15#
發(fā)表于 2025-3-24 04:25:39 | 只看該作者
Wei Guo,Shan Xueqin,Ding Qunxing,Liu Bolin,Jing Yuxiangator for symmetries of the KdV equation. It was a strange operator, in a sense: being formally integro-differential, its action on the first classical symmetry (x-translation) was well-defined and produced the entire series of higher KdV equations; but applied to the scaling symmetry, it gave expres
16#
發(fā)表于 2025-3-24 08:23:42 | 只看該作者
Identification of plant growth hormones produced by bacterial isolates from rice, wheat and kallar ger growth stages. Pure indoleacetic acid and gibberellic acid in the concentration range 1–2 μg/ml increased root area and plant biomass of rice and wheat. Among PGPR strains tested, . 96–51 and its extract containing growth hormones increased root area, root length and plant biomass of rice and whe
17#
發(fā)表于 2025-3-24 12:37:44 | 只看該作者
Detection of inoculated plant growth-promoting rhizobacteria in the rhizosphere of ricephs (MPN counts) started declining 1 month after transplantation. Considerably higher levels of nitrogenase activity (ARA) were noted in the roots of inoculated plants as compared to those of non-inoculated plants, where only a small number of diazotrophic bacteria were detected. The population of o
18#
發(fā)表于 2025-3-24 16:13:29 | 只看該作者
Transgenic rice plants with , haemoglobin gene and its expressionbtained. Southern blotting confirmed that the final transformation rate is 6.7%. Transformed rice immature embryos or calli with pLX412-Hb DNA by the particle-gun method were selected under hygromycin condition and 15 regeneration plantlets were obtained. DNA dot blotting showed that 14 plantlets ga
19#
發(fā)表于 2025-3-24 21:38:22 | 只看該作者
are all primarily addressed to students of the sciences and mathematics, or to students of courses in mathematics. Addressed to students with an engineering background, this book is meant to help bridge the gap..978-94-007-3300-8978-90-481-9434-6Series ISSN 1860-4862 Series E-ISSN 1860-4870
20#
發(fā)表于 2025-3-24 23:51:53 | 只看該作者
are all primarily addressed to students of the sciences and mathematics, or to students of courses in mathematics. Addressed to students with an engineering background, this book is meant to help bridge the gap..978-94-007-3300-8978-90-481-9434-6Series ISSN 1860-4862 Series E-ISSN 1860-4870
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