锌肥

xīn féi
  • zinc fertilizer
锌肥锌肥
  1. 喷施1%浓度的锌肥,株产量比对照增加40.2%,Vc含量提高了20.4%,可溶性糖增加了26.7%,花青苷含量提高了75%。

    Foliar application 1 % of zinc fertilizer could increase fruit weight by 40.2 % , Vc by 20.4 % , soluble sugar by 26.7 % and anthocyanin by 75 % respectively in comparison with control treatment .

  2. 锌肥浸种提早抽雄2d,提早成熟4d,株高增加1.0cm,穗粒数增加11.8粒,千粒重增加1.0g,增产4.4%。

    Seed soaking of zinc fertilizer moved up heading 2 d and maturing 4 d , increased height of corn plant 1.0 cm and seeds pre ear 11.8 seeds , weight of thousand seeds 1.0 g and yield 4.4 % .

  3. 磷、锌肥处理对降低污染稻田水稻籽粒Cd含量的影响

    Effects of phosphorus and foliar zinc fertilizers on reducing grain Cd concentration of rice grown in a polluted paddy

  4. 油菜施用钾、锌肥,可分别显著提高植株K、Zn浓度;

    Application of K and Zn significantly increased the K and Zn concentrations of the plants respectively at seeding stage .

  5. 钼、锌肥单施或配合喷施均能显著提高玉米穗粒数和籽粒产量,显著提高玉米植株Mo含量。

    The application of molybdenum and zinc could improve the kernels per spike , grain yield and the content of molybdenum of summer maize significantly .

  6. 在三元化成复肥基础上施用单一形态锌肥,对产量和品质的效应为Zn(NO3)2>ZnSO4>ZnCl2。

    The effect of application of Zinc fertilizers and three nutrient compound fertilizer is Zn ( NO 3 ) 2 > ZnSO 4 > ZnCl 2 .

  7. 结果表明,长期施用微肥能增加土壤耕层相应微量元素含量,施铜肥的土壤耕层有效Cu含量增加5倍以上;施锌肥的土壤耕层有效Zn含量增加3.58倍。

    The result showed that the content of available trace element was increased in topsoil after 19-year application of microelement fertilizer , in which the content of available Cu and Zn was increased by more than 5 times and 3.58 times , respectively .

  8. 通过茎部施用不同浓度的锌肥来考察其对金桔叶相对生长率、新梢相对生长率、叶绿素含量、产量、总酸度、总糖含量、Vc含量以及锌在果实中的积累的影响。

    The effects of zinc injection with various Zn concentrations in trunk of kumquat on the relative growth rate of leaves and tips , chlorophyll content , output , general acid degree , general sugar content , Vc content and zinc accumulation in fruits were observed .

  9. 结果表明:苏丹草锌肥的有效范围为400~1000mg/kg,最佳利用浓度为800mg/kg。在最佳利用范围内,LAI提高了9.09%,种子产量提高13.0%。

    The results showed Zn effective applied concentration range is from 400mg / kg to 1000 mg / kg and optimum concentration is 800mg / kg which can enhance LAI by 9.09 % and forage yield by 13.0 % .

  10. 结果表明,在粤北石灰性土壤上,施用ZnLS处理玉米长势好,生物量比无机锌肥高,而且ZnLS供锌平稳、缓释、高效。

    The results of pot experiment indicated that on limy soil in north of Guangdong province the corn fertilized with Zn-LS grew well , and its biomass was higher than that of inorganic Zn , it is a kind of highly effective slow-releasing trace fertilizer .

  11. 采用盆栽试验方法探讨了钾、锌肥与氮肥配施对不同生育期油菜体内硝酸盐累积量及与其相关的硝酸还原酶(NR)活性的影响。

    A pot experiment was carried out to explore the effect of combined fertilization of K , Zn , and N on nitrate accumulation in chinese cabbage during different growth periods and the relationship between nitrate content and the activity of nitrate reductase ( NR ) .

  12. 土施锌肥使土壤DTPA-Zn含量两季分别增加了167%、231%,而叶面喷锌对土壤DTPA-Zn含量的影响不显著。

    Soil DTPA-Zn content was increased by 167 % and 231 % in the Zn fertilization of soil treatment in the two cropping , respectively .

  13. 锌肥有效施用的土壤条件研究

    Study on the soil conditions for effective application of Zinc fertilizer

  14. 锌肥对日光温室西芹硝酸盐及营养品质研究

    Effects of Zn levels on nitrate uptake and nutritional quality of celery

  15. 说明在缺锌土壤中,施用锌肥能有效改善果实品质提高经济产量。

    Thus Zn application improve the quality of fruit and economic output .

  16. 增施锌肥对基质培甜瓜品质的影响

    Effects of Zinc Enrichment on Substance Accumulation and Quality of Melon Fruit

  17. 棉花施用锌肥效果研究

    A Study of the Effects of Zinc Fertilizer on Cotton

  18. 春玉米对锌肥吸收运转与利用的研究

    Study on the absorption and utilization of fertilizer zinc by spring maize

  19. 干旱条件下锌肥对玉米生长和光合色素的影响

    Effects of zinc fertilizer on maize growth and photosynthetic pigments under drought condition

  20. 锌肥对盐碱土水稻产量性状及产量的影响

    Effect of Zn Fertilizer on Rice Yield and Yield Characters in Salinized Soil

  21. 锰肥效果好于锌肥。

    Effect of Mn fertilizer was higher than Zn .

  22. 施用锌肥对蕹菜含锌量及产量的影响

    Effects of using Zn on yield and intramatrical Zn content of water spinach

  23. 利用麦草造纸碱木素生产螯合锌肥及其对玉米生长的影响

    Using papermaking alkaline lignin to produce zinc lignosulfonate and its effect on corn growth

  24. 钾肥和锌肥的施用,有利于甜菜对磷肥和氮肥的利用。

    Applying of K and Zn was favourable for the utilization of P and N.

  25. 在生产上应注意铁肥和锌肥的施入。

    Therefore , it should be noted of iron and Zinc fertilizer in the production .

  26. 锌肥对沙地樟子松人工林生长与健康状况的影响

    Effects of Zinc Fertilization on the Growth and Health of Pinus sylvestris in Sandy Area

  27. 旱地小麦长期施用锌肥的增产作用及土壤效应

    Effect of long-term applying zinc fertilizer on wheat yield and content of zinc in dryland

  28. 木质素锌肥的研制及生物试验

    Preparation and Biological Test of Zinc_lignosulfonate Fertilizer

  29. 以五年生富士苹果树为试材,研究了叶面喷施锌肥对光合作用的影响。

    Fuji apple trees of five years old were used as materials in the experiment .

  30. 施用镁肥或锌肥有利于提高烟叶评吸质量。

    Combined ammonium nitrate with magnesium or zinc improves the chemical composition and smoke quality .