DETERMINATION OF BIOMASS-N IN SOME AGRICULTURAL SOILS OF PUNJAB, PAKISTAN

被引：14

作者：

AZAM, F

YOUSAF, M

HUSSAIN, F

MALIK, KA

机构：

来源：

PLANT AND SOIL | 1989年 / 113卷 / 02期

关键词：

D O I：

10.1007/BF02280184

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

引用

页码：223 / 228

页数：6

共 21 条

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[5]

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[8] MICROBIAL BIOMASS NITROGEN IN ANAEROBIC SOIL AS AFFECTED BY N-IMMOBILIZATION AND N-2-FIXATION [J].

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WATANABE, I .

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[9] DYNAMICS OF AVAILABLE NITROGEN IN PADDY SOILS .2. MINERALIZED N OF CHLOROFORM-FUMIGATED SOIL AS A NUTRIENT SOURCE FOR RICE [J].

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SOIL SCIENCE AND PLANT NUTRITION, 1986, 32 (04) :561-577

[10] IMMOBILIZATION, MINERALIZATION AND AVAILABILITY TO RICE PLANTS OF NITROGEN DERIVED FROM HETEROTROPHIC NITROGEN-FIXATION IN FLOODED SOIL [J].

ITO, O ;

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