查询词典 fertilization

In order to search after appropriate nitrogen application dosage and proportion of phosphorus and potassium in the fertilizer composition, provide with a reasonable economic principle for scientific fertilization and guidance schemes for the production of quality sun-cured tobacco, an orthogonal design was used with small plot trials in the suitable growing areas to compare the effects on growth and development, yield, output value, and smoking quality of sun-cured tobacco, the results showed that the influences occurred in varying degrees while less or ruleless effects displaying on appearance quality and botanic characters respectively.

为研究和探索红土晒烟适宜的施氮量和氮磷钾比例，为生产优质红土晒烟提供经济合理的科学施肥依据和指导方案，运用正交设计，在红土晒烟适宜种植区进行重复小区比较试验，研究不同施氮量和不同氮磷钾比例对红土晒烟生长发育情况、产量、产值和内在品质的影响，结果表明，不同施氮量和氮磷钾比例对红土晒烟的产量、产值、以及内在品质存在不同程度的影响，而对烟丝外观质量的影响较小，对植物学性状的影响没有规律。

Objective:To investigate the effects of superovulation in vitro fertilization-embryo transfer treatment on the ovarian reserve function after bilateral salpingectomy.

目的：探讨双侧输卵管切除术在体外授精-胚胎移植中超促排卵对卵巢储备功能的影响。

The awareness of tubal micro-environment material changes will help to control salpingitis, tubal infertility, tubal pregnancy and other diseases,and then improve the success rate of IVF in vitro fertilization.

认识输卵管微环境物质的变化，有助于中西医防治输卵管炎、输卵管性不孕、输卵管妊娠等疾病。

Fertilization of exogenous spermidine could reverse the salt stress effect of NaCl on saltbush and the effect of fertilizing exogenous DCHA was opposite.

结论］外施亚精胺可逆转NaCl对滨藜的盐胁迫效应，外施DCHA的作用则相反。

Help advance somebody's career what what is appropriate to the occasion offers fixed rate is shady, maintain temperature to be in 12, 29 ℃ left and right sides, winter temperature appropriate is maintained in 16, 18 ℃, chun Xia two season grow exuberant, need taller air humidity, can undertake sparge; To soil the requirement does not father very, but the requirement keeps measurable and wet, grow seasonal, about 2 weeks apply fertilizer, and winter soil can work a bit and cool, reduce fertilization number; The method of minute of root is used more when breed; At Chu Xia season undertakes, return the method that can use cuttage additionally; Main pest has powdery flea, red spider, aphid, scale insect to wait.

栽培时宜给予一定程度的遮阴，并保持温度在12—29℃左右，冬季温度宜维持在16—18℃，春夏两季生长旺盛，需较高空气湿度，可进行喷雾；对土壤要求不甚严，但要求保持适度湿润，生长季节，约2周施一次肥，而冬季土壤可稍干和凉爽，并减少施肥次数；繁殖时多采用分根的方法；于初夏季节进行，另外还可采用扦插的方法；主要害虫有粉蚤。红蜘蛛。蚜虫。介壳虫等。

Seed stock, plantation location, soil composition, altitude, weather conditions, fertilization, cultivation, harvesting, and processing methods, will all have a dramatic influence on the finished product

种子批次，种植地区，土壤，纬度，气候条件，肥料，种植方法，收获和处理方法，都会影响最终产品的质量。

Influence of sowing quantity,seedtime,irrigation and fertilization on Wheat Black point is researched.

研究了播量、播期、灌水、施肥等栽培因子对小麦黑胚病发生的影响。

Under nature pollination condition,the fruiting rate is about 2%by self-fertilization, and heterosis of character of tea plant filial generation is unavoidable due to the limitation of its self-fertility.

茶树虽然是异花授粉植物，但自花结实率一般为2%左右，要想利用杂种第一代，需要采取隔离等措施。

In order to obtain factual information about self-fertilization, empirical measurements must be made.

为了得到关于自传花粉的确实资料，必须采用一些已行之有效的方法。

In order to obta in factual in formation about self-fertilization, empirical measurements must be made

为了得到关于自传花粉的确实资料，必须采用一些已行之有效的方法。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。