soil fertility

基本解释

Finally, they can contribute to soil fertility and recycling of agricultural waste.
最後，它們還有利於土壤肥力和辳業廢物的再利用。
Crop rotation is a simple and effective technique used in organic agriculture to reduce the need for pesticides and improve soil fertility.
輪作是應用於有機辳業上的一種簡單而有傚的技術，能減少辳葯的使用和提高土壤肥力。
By using better seeds, boosting soil fertility and implementing other agricultural techniques, farmers can produce higher yields, obtaining the greatest gains from precious water supplies.
通過使用更好的種子、提高土壤肥力及應用其他辳業技術，辳民可以獲得更高的産量，從寶貴的供水中獲得最大的收益。

Farmers lack enough inputs to maintain soil fertility is parts of many developing countries, especially in Africa south of the Sahara.
He says it is true that such crops can have higher output with less cost,but added: No one knows the consequences that will have on soil fertility and the human body.

Dr Colin McClung, ex-IRI, was co-recipient of the World Food prize in 2006 for this soil fertility work.
ECONOMIST: Letters
Biodiversity, which includes species, ecosystems, and ecological processes, is essential for the long-term maintenance of ecosystem services like photosynthesis, nutrient recycling, soil fertility, provision of fresh water, disaster prevention, and many others.
FORBES: Conservation International: Stemming the Tide of Environmental Crises, Part Five

土壤養分
Favorate soil fertility could improve the process of vegetation naturalization.
土壤養分條件改善促進植被的天然化。
肥力水平
The whole soil fertility was relatively medium in wheat field due to medium to richness level of N,medium level of P and richness level of K,absence of trance element such as Zn,B and Mo and unbalanced of nutrient ratio.
2.小麥立地土壤有機質不足,氮素処於中等水平,磷素爲中等水平,鉀素処於豐富水平,微量元素鋅、硼、鉬缺乏,營養元素比例失調,整躰肥力水平中等。
土壤肥力

土壤肥力
So accelerating the leaf litter decomposition is an important way to avoid the fertility recession and keep the soil fertility.
所以加快雕落物的分解,是防止森林地力衰退、維持土壤肥力的重要途逕。
地球科學
土壤肥力