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- Borax can enhance the Ca content in the leaves. 结果同时显示,土施硼肥能有效提高叶片钙含量。
- Ca content in plant 植物钙
- The variation of total Ca content was evidently different among plant species, and the total Ca content in common papermulberry was the highest. 不同物种间钙含量变化也较大,在研究区所有物种中构树钙含量最高(平均3.;2%25)。
- Some simulated re-sults are shown in this paper on azodrin content in plant tree by means of expri-ments and recognization of model parameters. 通过建模试验和参数识别,得到了悬铃木体内久效磷含量的灰色动态模型,进行了若干模拟运算。
- The results showed that the Ca content in mesocarp parenchyma cells of calcium deficient peanuts was absent, "filling matter" was little and breakable. 结果表明,缺钙的花生荚果中果皮层薄壁细胞组织钙缺失,“填充物”少且不牢固;
- Nitrate content in plant tissue was increased with the percentage of chemical nitrogen in the mixture of chemical fertilizer and AFR. 沼肥中配施化肥 (简称沼化肥 ) ,随化肥氮比例增加 ,油菜硝酸盐含量增加。
- With the treatment of DPC and PP333 in two different periods, macro elements content in plant were enhanced in varying degrees. DPC和PP333处理使植株各部位大量元素含量得到不同程度地提高。
- The sulfur content in Plant leaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%. 摘要采用高温催化-库仑滴定法测定植物叶片中的硫含量,相对标准偏差为1.;5%25,准确度为99
- The sulfur content in Plant Ieaf is determined by high temperature catalysis-coulomb titration with the RSD is 1.5% and the accuracy is 99.7%. 采用高温催化-库仑滴定法测定植物叶片中的硫含量;相对标准偏差为1.;5%25;准确度为99
- The nutrient solution culture experiment was conducted to study effects of Se on seedling growth and N,P,Ca content in Italian ryegrass,and seedling growth effects of Se,Si and Se and Si mixed application under N sources (NH4NO3,CO(NH2)2,NaNO3,NH4Cl). 通过yoshida溶液培养多花黑麦草幼苗;研究了Se对幼苗生长和N、P、Ca元素含量以及不同氮源(NH4NO3、CO(NH2)2、NaNO3、NH4Cl)下Se(0.;1mg/L)、Si(SiO240mg/L)、Se与Si共施对幼苗生长的影响。
- Comparied with OVX group , femoral BMD in OVX-A-40,OVX-B-10 and OVX-B-20 groups were tibial BMC and Ca content in PR groups were significantly enhanced by 4.7%,4.5% and 5.8%(P<0.05,P<0.01),respectively. (2)OVX-A-40、OVX-B-10、OVX-B-20组的股骨密度较去卵巢组显著增加,分别增长了4.;7%25,4
- The results showed that 1%CaCl2 spray had obviously increased Ca content in leaves and fruits,descreased B content in leaves,pericarp and flesh,but it did not obviously caused changes of the content of N,P,K and Mg in leaves. 结果表明,喷施1%25CaC l2明显提高叶片和果实组织Ca水平,降低叶片、果皮和果肉的B水平,但对叶片N、P、K、Mg的影响不明显;
- He found contentment in reading novels. 他从看小说当中得到满足。
- Magnesium is the nutrient element in plant growth. 镁是植物生长的营养要素。
- Effects of Temperature and Dissolved Oxygen Concentration of Nutrient Solution on the Nitrogenous Compound Content in Plants of Cucumis sativus L. 营养液温度和溶解氧浓度对黄瓜植株氮化合物含量的影响。
- Louise set the pace in planting trees for his classmates. 路易斯在植树中给他的同学们做出了榜样。
- To increase industrial grade silicon product quality,bottom blowing m elt of industrial grade silicon outside the furnace can effectively decrease Al and Ca contents in industrial grade silicon. 为提高工业硅产品质量,采用炉外底吹氧化精炼工业硅熔体,有效地降低了工业硅 中铝、钙杂质的含量。
- Relationship between Sulfur Content in Plants and Atmospherie SO2 Concentration in Nanjing City and Its Application in Assessm-ent of Air Pollution. 城市植物叶片含硫量与大气SO_2污染关系及其在污染状况评价中的应用
- Conduct and complete safety related rules in plant. 指导和完成各项公司安全规定。
- To increase industrial grade silicon product quality,bottom blowing melt of industrial grade silicon outside the furnace can effectively decrease Al and Ca contents in industrial grade silicon. 为提高工业硅产品质量,采用炉外底吹氧化精炼工业硅熔体,有效地降低了工业硅中铝、钙杂质的含量。