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   incubation 在 农艺学 分类中 的翻译结果: 查询用时:0.194秒
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incubation
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  培养
    The results showed that the contents of non-exchangeable NH4+-N increased with increasing the incubation time.
    结果表明:土壤非交换性NH4+-N随Bremner法淹水培养时间延长,含量增加。
短句来源
    The amount increased for non-exchangeable NH4+-N existed significant difference(P=0.022 9) among the different soil types after the 20d of incubation,however, it was not significantly different when incubation at 40 d(P=0.1379) and 60 d(P=0.115 9).
    不同土壤类型在培养20 d时非交换性NH4+-N的增加量存在显著差异(p=0.022 9),而培养40 d和60 d时差异不显著(p分别为0.137 9和0.115 9)。
短句来源
    The contents of non-exchangeable NH4+-N increased significantly when added(NH4)2SO4 compared without addition at 20 d,40 d and 60d of incubation and P was 0.0037,0.0033 and 0.0027,respectively. It was the result that the NH4+-N from(NH4)2SO4 was fixed within the soil.
    在培养20 d、40 d和60 d时,加(NH4)2SO4土样非交换性NH4+-N的增加量显著大于不加(NH4)2SO4土样(p分别为0.003 7,0.003 3和0.002 7),这是土壤对(NH4)2SO4中NH4+-N固定的必然结果;
短句来源
    The effect of organic manures,including chicken dung,cattle dung and pig dung,on the content of available Cu,Zn,Fe and Mn in soil was studied with a incubation method in lab.
    采用室内培养和DTPA浸提法研究了鸡粪、牛粪和猪粪等有机肥料对土壤有效Cu、Zn、Fe、Mn含量的影响。
短句来源
    Results indicated that throughout the entire incubation period,only Treatment Ewas significantly higher than Treatment S(p<0.05)in both NH+4-N and NO-3-N,by about 0.54~5.71 and 0.04~2.01 times separately.
    结果表明:在整个培养时期中,仅接种蚯蚓处理(E)的土壤铵态氮和硝态氮含量均较对照处理(S)有显著提高(p<0.05),分别较同期对照处理(S)高出0.54~5.71倍和0.04~2.01倍;
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  “incubation”译为未确定词的双语例句
    The results indicated that during the incubation periode the application of phosphorus fertilizer increased the contents of Ca2-P and Ca8-P significantly,but had little effect on those of A1-P,Fe-P and O-P.
    结果表明:施入盐土中的无机磷在短期内主要增加土壤中的Ca2-P和Ca8-P的含量,而对A1-P、Fe-P和O-P的影响较小;
短句来源
    The fertilized phosphorus was at first transformed into Ca2-P,and then turned to Ca8-P,Ca10-P,Al-P,Fe-P and O-P during the incubation course.
    施入盐土的无机磷首先转化成Ca2-P,然后再向Ca8-P、Ca10-P、Al-P、Fe-P和O-P转化;
短句来源
    The mineralization,immobilization and priming effect of soil N in raw loessial soil,garden loessial soil and Swedish cultivated meadow soil were studied by using the incubation method with adding glucose-14C,straw14C,NH4-15N and NO3-15N.
    本文利用14C和15N对中国生黄绵土(坡地黄绵土)、菜园黄绵土和瑞典耕作草甸土的土壤氮矿化、固定与激发效应进行了研究。
短句来源
    The Close-Top Incubation method was applied to study the variation of NH+4-N,NO-3-N and net N mineralization at different altitudes on the western slopes of the Helan mountains.
    采用封顶埋管法对贺兰山西坡不同海拔梯度上土壤铵态氮(NH4+N)和硝态氮(NO3-N)以及N净矿化速率进行了研究。
短句来源
    The mineralization and priming effect of soil organic matter in Raw Loessial Soil(RLS) and Garden Loessial Soil(GLS) were studied using incubation method by adding glucose-14C,straw-14C,NH415N,NO3-15N.
    应用14C标记的葡萄糖和麦秸,15N标记的(NH4)2SO4和Ca(NO3)2对生黄绵土、菜园黄绵土土壤有机质的矿化与激发效应进行了研究。
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  incubation
After 24h incubation, cellular DNA was isolated and analyzed for BP-derived DNA adducts by 32P-postlabeling technique.
      
Cell incubation experiments show that PLA-PU has biocompatibility comparable to that of pure PLA.
      
We studied the effects of nitrogen source, initial pH, temperature, incubation time, medium composition, and surfactants on cellulase production.
      
The only known Early Cretaceous bird embryo fossil has shown that precocial birds had occurred prior to altricial birds in avian history, and the size of the embryo and other analysis indicate it probably had a short incubation period.
      
Individuals of the species in pair-banding and nest-detecting periods have larger home ranges than those in incubation and rearing periods.
      
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The influece of temperature and relative humidity on the growth and development of Typhaea Stercorea ( L. ) from egg to adult eclosion was studied in this paper. A t 90 per cent r. h., the suitable temperature for growth and development was 25℃ to 35℃, the optimal temperature was between 27.5℃ and 32.5℃.At 30.5℃, the suitable relative humidity was 80 to 90 per cent r. h.. In suitablee condition, the higher the temperature and relative humidity during the egg period, the shorter the larva pariod and pupa period,...

The influece of temperature and relative humidity on the growth and development of Typhaea Stercorea ( L. ) from egg to adult eclosion was studied in this paper. A t 90 per cent r. h., the suitable temperature for growth and development was 25℃ to 35℃, the optimal temperature was between 27.5℃ and 32.5℃.At 30.5℃, the suitable relative humidity was 80 to 90 per cent r. h.. In suitablee condition, the higher the temperature and relative humidity during the egg period, the shorter the larva pariod and pupa period, and the less the number of ecdysis (or instars ) . But the influence of the temperature and relative humidity on the rate of incubation, pupation and eclosion is not obvious. Eggs are abnomally hatched below 15℃ and above 40℃.In the range of 16.8℃ to 20℃ and 37.5℃ to 40℃ and below 60 per cent r. h., the subsistence rate of Tyhaea Stercorea is very low.

本文研究了温度和相对湿度对毛蕈甲(Typhaea stercorea (L.)从卵至成虫羽化各虫态生长发育的影响。在相对湿度为90%时,毛蕈甲的适宜生长发育温度为25~35℃。最适温度为27.5~32.5℃。在30.5℃的条件下,适宜相对湿度为80~90%。对各虫态而言,在适生条件下,温湿度的增加将使各虫态历期缩短,幼虫龄数减少,但对卵的孵化率、幼虫的化蛹率以及蛹的羽化率影响不大。温度低于15℃和高于40℃时,卵不能正常孵化。在16.8~20℃和37.5~40℃的温区内,以及相对湿度低于60%时,毛蕈甲的生存率很低。

in this paper, Organic P pools was divided into four fractions: labil, moderately labile, moderately resistant and highly resistant fraction, Pot incubation test showed that the first three fractions, the organic sources of available P, were significantly or extremely correlated with neutral and alkaline phosphatase and available P content. In addition, available P content was correlative significanty to neutral phosphatase activity and extremly to alkaline phosphatase activity. Alkaline and neutral phosphatase...

in this paper, Organic P pools was divided into four fractions: labil, moderately labile, moderately resistant and highly resistant fraction, Pot incubation test showed that the first three fractions, the organic sources of available P, were significantly or extremely correlated with neutral and alkaline phosphatase and available P content. In addition, available P content was correlative significanty to neutral phosphatase activity and extremly to alkaline phosphatase activity. Alkaline and neutral phosphatase activities can be used as biochemical index of the transformation of organic P fractions, but phophorus fixation of soil must be taken into consideration when they are used to reflect the supply ability of available P. The comprehensive effect of organic material on available P content of Chao soil is: cow excrement>horse excrement>wheat straw.

将土壤有机磷分为活性、中等活性、中等稳定性和高度稳定性4个组分。盆钵试验结果表明,前3种有机磷组分与碱性磷酸酶活性、中性磷酸酶活性、速效磷含量呈显著或极显著正相关关系,后一组分达不到显著相关;活性、中等活性和中等稳定性有机磷组分可作为土壤速效磷的有机来源。速效磷含量与碱性磷酸酶活性达极显著正相关关系,与中性磷酸酶活性是显著正相关关系。碱性、中性磷酸酶活性可作为表征土壤有机磷组分转化的一个生物化学指标,但用它反映土壤速效磷的供应能力时,还必须考虑到土壤固磷作用的影响。有机物料对潮土速效磷含量影响的综合效果是:牛粪>马粪>麦秸。

Incubation experiment was carried out to study the effect of plant materials on the soil organic matter. The results showed that humification coefficients of the roots and above ground parts of Indigofera ennecaphylla, Mimosa invica, Paspalum wettsteinii, P. notatum flugge and Borreria latisolia were 0.34-0.43 and 0.32-0.38, respectively. Incorporation of plant materials tested could raise soil organic carbon significantly.And 68.1% and 77.5% of the newly formed humus derived from roots and the above...

Incubation experiment was carried out to study the effect of plant materials on the soil organic matter. The results showed that humification coefficients of the roots and above ground parts of Indigofera ennecaphylla, Mimosa invica, Paspalum wettsteinii, P. notatum flugge and Borreria latisolia were 0.34-0.43 and 0.32-0.38, respectively. Incorporation of plant materials tested could raise soil organic carbon significantly.And 68.1% and 77.5% of the newly formed humus derived from roots and the above ground parts was found in the heavy fraction respectively. Organic materials could increase the contents of loosely and tightly combined humus,the ratios of loosely to tightly combined humus as well as the contents of humic acid and fulvic acid.

采用砂滤管法研究了有机物料对土壤有机质的影响.结果表明,爬地兰、无刺含羞草、日本草、百喜草和宽叶雀稗地上和地下部物料的腐殖化系数分别为0.32-0.38和0.34-0.43.各物料均能显著提高土壤有机碳含量,增加的土壤有机碳地上部物料平均77.5%、地下部物料平均68.1%以有机无机复合状态存在.加入有机物料还能增加松、紧结合态腐殖质量,提高松紧比和增加松结态的胡敏酸和富里酸量.

 
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