fertilization

Study and Development of the Measurement and Fertilization Expert System for Rice Production

水稻测土施肥专家系统的研究与开发

Study on Mathematics Model of Balanced Fertilization for High Quality Late Rice

优质晚稻平衡施肥数学模型研究

Immediately after fertilization , the cells of the egg divide .

卵受精后细胞立即开始分裂。

The sperm fuses with the egg to begin the process of fertilization .

精子与卵子结合开始受精过程。

The sex of the embryo is predetermined at fertilization .

胚胎的性别早在受精时就决定了。

Gestation extends from fertilization to birth .

妊娠期系指从配种到分娩之间的时间。

Effects of optimum fertilization on the quality and yield of wheat

优化施肥对小麦品质和产量的效应

Long-term Effect of Fertilization on Fertilizer Use Efficiency of Wheat in Soil

长期定位施肥小麦的肥料利用率研究

Technical Economic Analysis of Variable-rate Fertilization Based on Data Envelopment Analysis

基于数据包络分析的变量施肥技术经济分析

Cotton fertilization expert system using GIS technology in Xinjiang Region

基于GIS技术的新疆棉花施肥专家系统

Research on Management of Soil Fertility Information and Fertilization Decision Support System in Cotton

基于GIS的土壤肥力信息管理及棉花施肥推荐支持决策系统研究

Principle of balanced fertilization and high use efficiency of fertilizer

平衡施肥理论与肥料高效利用

The optimum amount of fertilization was studied through the experiment .

通过简化复杂的运算过程，研究水稻不同时期的最佳施肥量。

The Application of Computer Assisted Sperm Analysis on in vitro Fertilization

计算机辅助分析精子运动能力在试管婴儿术中的应用

Effects of Different Fertilization Modes on the Growth and Development of Sesame

不同施肥方式对芝麻生长发育的影响

Application of fertilization model for fertilizer recommendation in China

施肥模型在我国推荐施肥中的应用

On the whole , the fertilization effect would continue for more than three years .

施肥效应可延续3年以上。

Current progress and prospect in fertilization of Chinese herbal medical

中草药施肥研究状况及展望

Studies on Forestry Fertilization & Application of fertilization model in bamboo forest

林木施肥研究&施肥模型在毛竹林中的应用

Effects of the Fertilization Application on the Arthropod Community in Rice Field

施肥对稻田节肢动物群落的影响

Research in Nitrogen Fertilization Recommendation Base on Plant of Two Cotton Genotypes

棉花品种间植株氮肥推荐技术的研究

Change of Soil Nutrient Content and the Fertilization in Guizhou

贵州土壤养分含量的变化与施肥管理问题

Study on the Contribution of Paddy Soil Fertility and Optimum Fertilization

稻田地力贡献与合理施肥

Development and Application of GIS for Balanced Fertilization of Tobacco in Hunan Province

湖南省烟草平衡施肥地理信息系统的开发研究

The study on techniques of assemble fertilization for soybean in black soil area

黑土区大豆高效组合施肥技术试验研究

Effecting of photosynthesis and water use efficiency of small old tree by fertilization

施肥对小老树光合速率及水分利用率的影响

Study of High Yield Balancing Fertilization in Wheat Inter-cropping Maize Field

小麦玉米带田高产平衡施肥研究

Balance status of potassium in soil with 22 years long-term fertilization were studied .

利用22年肥料长期定位试验，研究施肥对土壤钾素状况的影响。

Effects of Long-term Position Fertilization on the Quality and Yield Components of Winter Wheat

长期定位施肥对冬小麦品质及产量构成因素的影响

Actuality and Evaluation of Fertilization in Cotton Fields in South Xinjiang

新疆南部地区棉花施肥现状及评价