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Titlebook: Regulatory Issues in Organic Food Safety in the Asia Pacific; Bee Chen GOH,Rohan Price Book 2020 Springer Nature Singapore Pte Ltd. 2020 O

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楼主: 召集会议
发表于 2025-4-1 02:59:49 | 显示全部楼层
Francis Snyderimated that one-third of the world’s population depends on biomass as a primary energy source, making discussions about the use of charcoal a recurring topic. Decades have passed and the production of this fuel has reached all homes, mainly in developing countries, through varied production processe
发表于 2025-4-1 06:07:36 | 显示全部楼层
Bee Chen GOHs, which function in water storage, drainage, aeration, and nutrient cycling in soil by their proliferation, death, and decay. In addition, microfloras influence biological and biochemical environment of the soil by their rhizoplane and rhizosphere effects. Soil microflora includes algae, bacteria,
发表于 2025-4-1 13:37:01 | 显示全部楼层
Ying Shen roots, and 1–5 % in leaves. About 58 % of this biomass is carbon. To produce such huge amounts of biomass, forest plants use 200–2,500 kg ha. N, similar amounts of K and Ca, and 20–200 kg ha. P. The annual uptake of nutrients by forest trees varies considerably depending on tree species and soil fe
发表于 2025-4-1 16:05:09 | 显示全部楼层
roots, and 1–5 % in leaves. About 58 % of this biomass is carbon. To produce such huge amounts of biomass, forest plants use 200–2,500 kg ha. N, similar amounts of K and Ca, and 20–200 kg ha. P. The annual uptake of nutrients by forest trees varies considerably depending on tree species and soil fe
发表于 2025-4-1 21:02:29 | 显示全部楼层
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