1.
Nutrient Accumulations in Soil and Its Management with Water under Sunlight Greenhouse Cultivation;
日光温室栽培下土壤养分累积与水肥调控
2.
Effects of Soil Conditions on the Growth, Nutrients Accumulation and Quality of Flue-cured Tobacco;
土壤条件对烤烟生长、养分累积和品质的影响
3.
Effect of Different Style Potassium Fertilizer on Potato Nutrient Elements Accumulation and Yield
两种钾源对马铃薯养分累积和产量的影响
4.
Studies on the Accumulation and Distribution of the Nutrition of Tea Plant in the Autumn-winter Period
秋冬季茶树养分的积累与分配的研究
5.
Effect of Nutrient Condition on Dry Matter Accumulation and Nutrient Absorption of Spring Wheat;
营养条件对春小麦干物质累积、养分吸收的影响
6.
Variations Among Cultivars of Zizania Latifolia in Nutrients Accumulation and Distribution and the Mechanisms;
茭白养分积累与分配的品种间差异及其机理
7.
Nutrient State and Characteristics of Accumulation and Translocation of Salt in Greenhouse Soil Profiles;
设施土壤养分状况及盐分的累积、迁移特征
8.
Biomass and the Nutrients Distribution and Accumulation of Plantations on Loess Plateau;
黄土区人工林生物量及养分积累分布研究
9.
Analysis of Existing Problems on Partial Accumulation Old-security Model;
部分积累制养老保险模式存在问题分析
10.
The Accumulation and Distribution of Nutrients of Artificial Alnus cremastogyne Forests
四川桤木人工林生态系统养分的积累与分布
11.
Ecosystem Nutrient Accumulation and Distribution of Acacia mangium Plantation
马占相思人工林生态系统养分积累与分配
12.
Biomass and nutrient accumulation of poplar plantation on beach land in Yangtse River in Anhui province.
安徽长江滩地杨树人工林生物量和养分积累
13.
Influence of potassium fertilizer on nutrient accumulation and physiological efficiency of hybrid rice
钾肥对杂交水稻养分积累以及生理效率的影响
14.
Study on simulation model of dry matter accumulation and nutrients absorption of cotton
棉花干物质累积与养分吸收的模拟模型研究
15.
Research on Dynamic Photosynthetic Characteristics of Gladiolus and Nutrient Accumulation in Corm;
唐菖蒲光合特性及其新球养分积累动态研究
16.
The Growth, Nutrients Uptake, Utilization and Accumulation in Apple Tree;
苹果树体生长发育、养分吸收利用与累积规律
17.
The Growth, Nutrients Uptake, Utilization and Accumulation in Kiwifruit Tree;
猕猴桃树体生长发育，养分吸收利用与累积规律
18.
Research on the Rate of Pension Replacement Based on the Partial ly Funded System;
基于部分积累制的养老金替代率水平研究