1.
Requirement on Nutrient and Accumulation on Biomass by Up-ground Parts of Tea Plants under Field Conditions;
田间条件下茶树地上部生物量累积和养分需求规律的研究
2.
A field trial was carried out in Datonghu Administration District of Jianghan Plain to study the response of Echinochloa fru mentacea growth, yield and profit to phosphate application rates and nitrogen( N), phosphate( P), potassium( K) combined fertilization.
在江汉平原田间条件下研究了磷肥用量及氮、、肥单施和配合施用对小米草生长及产量的影响。
3.
Study on the Field Soil Salt Content Dynamics under Conditions of Irrigation and Drainage in Arid Areas
干旱区灌排条件下田间土壤盐分动态分析
4.
Studies on Temperature Conditions in Cotton Field With Different Plant Types
棉花不同种植方式田间温度条件的研究
5.
Research Soil Water Movement and Salt Transport of Drip Irrigation under Film on the Field;
膜下滴灌条件下土壤水盐运移田间试验研究
6.
The Study on the Character of Water and Salt Distribution in Soil under Field Drip Irrigation;
田间滴灌条件下土壤水盐分布特征的试验研究
7.
Studies on Regularity of Water Requirement with the Drip Irrigation under Mulch of Melon Growing in Field;
膜下滴灌条件下甜瓜田间需水规律的研究
8.
Distribution features of field soil water and salt under the drip irrigation and evaporation
田间滴灌入渗与蒸发条件下土壤水盐分布特征
9.
A Field Study on the Relationship of Soil Water Content and Water Uptake by Winter Wheat Root System
冬小麦根系吸水与土壤水分条件关系的田间试验研究
10.
Study of Field Experiment of Soil Water Movement under the Condition of Straw Mulching of Different Depth of Crops;
作物在不同位置秸秆覆盖条件下土壤水分运动田间试验研究
11.
The Studies on Fermentation Condition, Seed Coating Agent and Colonization Dynamics in Field of Baclillus Subtilis B2;
枯草芽孢杆菌B2发酵条件、种衣剂及田间定殖动态研究
12.
Study on Irrigation Indexes and Spatial Variability of Soil Moisture and NO_3～--N Content in Wheat Field under Sprinkling Irrigation Condition;
喷灌条件下冬小麦田灌溉指标及水分、硝态氮空间变异研究
13.
Study on Microclimate Changes in the Field under Sprinkler Condition & Principles of Soil Water Movement in the SPAC System;
喷灌条件下田间小气侯的变化和SPAC系统土壤水分运移规律的研究
14.
Effects of weed suppression by different allelopathic rice varieties under dry-raising condition
田间旱育条件下不同化感潜力水稻的抑草效应分析
15.
The Distribution of Soil Available Phosphorus in Under-film Drip Irrigation of Xinjiang Cotton Field
新疆棉田膜下滴灌条件下土壤速效磷空间分布规律研究
16.
MLKUR Conditions of Orlicz Spaces;
Orlicz空间的MLKUR条件
17.
Mining Hydrogeological Condition Analysis in Longmenxia Minefield, Huayingshan Coalfield
华蓥山煤田龙门峡井田开采水文地质条件分析
18.
Prior to field agriculture, conditions must have been very exceptional if they allowed half a million people to be united under a central organization;
而在田间耕作产生以前，除非有极其特殊的条件才能把50万人联合在一个统一的中央领导之下；