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- The results showed that high efficiency genotypesin tolerance to low NPK nutrients have higher NRA,chlorlphyll content and photosynthetic rate than low efficiency genotypes without fertilization. 结果表明，耐低NPK养分的高效基因型，在不施肥条件下具有较高的硝酸还原酶活性、叶绿素含量和光合速率，相对硝酸还原酶活性、相对叶绿素含量和相对光合速率也较高。
- Study on the NPK nutrient balance of cultivated soils in Quanzhou 泉州市耕地土壤氮磷钾养分平衡研究
- Maybe these nutrients are helpful to your health. 或许这些营养品对你的健康有帮助。
- NPK nutrients 氮磷钾养分
- This soil contains valuable nutrients. 这种土壤含有宝贵的养料。
- Plants draw minerals and other nutrients from the soil. 植物从泥土中吸收矿物质和其他养料。
- A mixture of ground grain and nutrients fed to livestock and fowl. 麦麸由谷糠和营养物质调成的混合物，用以饲养牲畜和家禽
- Plants absorb minerals and other nutrients from the soil. 植物从泥土中吸收矿物质和其他养料。
- But - the most unbalanced NPK ratio. 然而，N、P、K施用最不平衡。
- Regular NPK level studies where basal doses of other suspected deficient nutrients would be applied at adequate levels. 在基肥中，施足认为可能缺乏的养分，然后进行常规氮、磷、钾用量试验。
- The nutrient in the soil acts as a stimulus to growth. 土壤中的养分能促进植物生长。
- What nutrients are necessary for a balanced diet? 均衡饮食必要的营养成分有哪些?
- Organic mulch contains nutrients for plants. 有机农地膜含有植被的营养成分。
- A study was conducted to assess the effect of long-term application of different combination of individual nutrients(CK,NK,NP,PK and NPK) on greenhouse gas fluxes. 采用静态箱/气象色谱法,研究长期不同养分配施(CK,NK,NP,PK和NPK)后的农田土壤温室气体排放差异。
- Plants produce their own nutrients. 植物产生它们自己的营养素。
- As a result, in the experiments, the best NPK ratio was 1:2:1.2. 综合各项指标;在本试验条件下;以氮磷钾配比1:2:1.;2 的处理表现最佳。
- Veins carry water and nutrients within the leaf. 而纹理则把水和营养传入叶子中。
- Nutrients are absorbed into the bloodstream. 营养素被吸收进血液。
- Helps in the absorption of nutrients. 吸收养分的介体。
- The spleen-qi fails to send up nutrients. 脾气不升。
