fertilizer application

Abusement of chemical fertilizer application resulted in soil degradation and threaten sustainable agricultural development.

不当的化肥施用将导致土壤发生各种形式的退化,严重威胁着农业的持续发展.

The economic application of phosphorus fertilizer in cotton field

棉田磷肥经济施用的研究

Effect of Fertilizer Application on the Pod Development of Dryland Peanut

施肥对旱地花生荚果发育的影响

Study on Nitrogen Fertilizer Application Economic Effect in Rice Field of Riparian Area

沿江稻田氮肥施用经济效益的研究

The factors influencing the benefit of fertilizer application most were determined through experiments to be seven benefit parameters. The practical amount of fertilizer application was computed on the basis of the basic amount of fertilizer application and the whole process was managed with a computer.

对施肥效益影响最大的因素，通过试验确定为7种效益参数，在基本施肥量的基础上，计算实际施肥量，全程电脑管理。

Analysis of fertilizer application on grain crops in Shandong province

山东省粮食作物的化肥施用状况分析

Effect of fertilizer application on seed yield and yield components of Bromus inermis

施肥对无芒雀麦种子产量及产量组分的影响

Fertilizer application was the main method of accelerating parent material red soil maturation process.

施肥是加速红壤母质熟化的主要途径和方法.

The results were as follows : Proper fertilizer application would promote absorption of the nutrition vegetable organ.

结果表明: 施肥量对各器官养分分配有重要影响.

Study on Nutritional Character of Rape and Potassium Fertilizer Application Effect

油菜氮磷钾元素的需肥规律和施肥研究

Study on Mathematic Model of Fertilizer Application for Sweet and Crisp Pea

甜脆豌豆施肥数学模型研究

The dehydrogenase activity, acid phosphoesterase activity and seed vigor were improved by N fertilizer application.

施氮肥提高了结缕草种子脱氢酶活性和酸性磷酸酯酶活性和种子活力.

Fertilizer Application and Nutrition Balance of Vegetable Field in Central Shanxi

山西中部菜田施肥状况及土壤养分平衡

The Relationship Between Nitrogenous Fertilizer Application and Environmental Quality

氮肥施用与环境质量

The total phosphorus requirement is relative to the potential of soil phosphorus and nitrogen fertilizer application.

总磷需求量与土壤磷潜力和施用氮肥有关.

Although mineral binder bonds are used in organic fertilizer application very abroad, it is restricted increasingly.

无机粘结剂在有机复混肥上的应用很广泛, 由于其存在一些缺点,在有机复混肥中的应用受到限制.

Study on soil nutrient condition and fertilizer application in Chinese prickly ash orchard in Hancheng

韩城市花椒园土壤养分状况及施肥研究

The content of soil inorganic phosphorus showed decline trends in NP+ PM treatment after long-term application of no fertilizer.

在长期不施化学磷肥的条件下，NK与猪粪长期配施处理土壤的各组分无机磷含量呈下降趋势。

The studies of fertilizer application techniques matching the soil cultivation systems were conduced to solve a series of problems caused by returning whole stalk into the soil for wheat/ corn double cropping area in the plain region Taihang-Mountain before.

针对太行山前平原小麦-玉米两熟农田秸秆全量还田后的一系列问题，从配套的土壤耕作施肥技术上进行了试验研究。

All of tea plantations all the ecological pollution-free fertilizer application and biological agents.

茶园所有茶树全部施用无公害生态有机肥及生物药剂.

Technique of N Fertilizer Application on Rice ⅰ. Appropriate Time and Rate of Application

水稻氮肥施用技术Ⅰ.氮肥施用的适宜时期与用量

Effect of Deep Digging and Fertilizer Application on the Growth of Moso Bamboo

毛竹低产林深翻施肥效应研究

In addition to the emphasis basal fertilizer application , soil acidity should be more appropriate Shilin Fei.

施肥除重视基肥外, 酸性土壤应适当多施磷肥.

The Content of Nutrition in the Soil, Tobacco Leaf Quality and Fertilizer Application in Bozhou Region

亳州烟区土壤养分含量、烟叶质量状况与烤烟施肥对策

Effect of Bioorganic Fertilizer and Special Fertilizer Application on Tea Bush

茶树施用生物有机肥及专用肥效应研究

A preliminary Report on the Test of the Throwing Seedling Cultivation of the Bilinear Hybrid Rice of Plastic Plate Dry Breeding with Different Fertilizer Application

两系杂交稻塑盘旱育抛秧不同施肥方式试验结果初报

Effect of the application of N fertilizer on population dynamics of major pests in cotton field

施氮量对棉田主要害虫种群动态的影响

This paper summarizes the pollution problems of fertilizer application in agriculture, and countermeasures are put forward.

综述了氮肥使用不当造成的环境污染和生态破坏的机理以及应对措施的研究成果.

The results showed that basic phosphorus fertilizer application increased significantly ( p0.05) nodulation rate, root nodule number and weight per plant.

试验结果表明，基施磷肥显著改善了紫花苜蓿根瘤的结瘤。施磷后，紫花苜蓿结瘤率明显提高，单株根瘤数和根瘤重均显著增加（p＜0.05）。

Effect of Bioorganic Fertilizer Application on Contents of Heavy Metals in Chinese kale and Soil

施用生物有机肥对芥蓝及土壤重金属含量影响的研究