खोज परिणाम - "Phosphorus."
प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
- Phosphorus content 8
- Soils 8
- Phosphorus 7
- Phosphatic fertilizers 5
- Phosphorus in agriculture 2
- Sewage sludge 2
- Analysis 1
- Animal waste 1
- Arid Regions 1
- Arid Regions agriculture 1
- Bibliography 1
- Environmental aspects 1
- Grain 1
- Land use 1
- Metals 1
- Natural recourses 1
- Nitrogen content 1
- Nutrition 1
- Organophosphorus compounds 1
- Phosphorus compounds 1
- Phosphorus contents 1
- Plants 1
- Plants, Effect of Phosphorus on 1
- Plants, Effect of phosphorus on 1
- Recyling 1
- Rice 1
- Seed crops 1
- Seed crops, Effect of phosphorus on 1
- Sewage 1
- Souls 1
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Prospects for improving efficiency of phosphorus utilization : proceedings of a symposium held at the University of New England, Armidale, N.S.W., Australia, August 1976 /
प्रकाशित 1976विषय: “…Phosphorus in agriculture.…”
पुस्तक
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5
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6
Phosphorus in sewage sludge and animal waste slurries : proceedings of the EEC seminar /
प्रकाशित 1981विषय: “…Soils Phosphorus content.…”
पुस्तक -
7
Phosphorus an outline of its chemistry, biochemistry, and technology
प्रकाशित 1980विषय: “…Phosphorus compounds…”
पुस्तक -
8
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9
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10
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11
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12
Incinerated municipal sewage sludge as a potential secondary resource for metals and phosphorus /
प्रकाशित 1979विषय:अज्ञात -
13
Phosphate response of rice in Indonesian paddy fields /
प्रकाशित 1984विषय: “…Soils Indonesia Phosphorus content.…”
पुस्तक -
14
Some studies on determination of available phosphorus in Papua New Guinea soils /
प्रकाशित 1981विषय: “…Soils Papua New Guinea Phosphorus content.…”
पुस्तक -
15
A selected bibliography of soil phosphorus and phosphate fertilization for the tropics
प्रकाशित 1981विषय: “…Souls Phosphorus contents Bibliography.…”
पुस्तक -
16
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17
Nutrient inputs from various land uses on the Darling Plateau in Western Australia-results of a survey /
प्रकाशित 1992विषय: “…Soils Darling Range (W. Australia) Phosphorus content.…”
पुस्तक
