1.
We must build more fields giving stable and high yields.
我们必须建设更多的稳产高产田。
2.
Analysis on Yield Structural Model and Key Factors of Maize High-yield Plots
玉米高产田的产量结构模式及关键因素分析
3.
PLANNING ON HIGH OUTPUT FARMLAND OF TYPICAL AGRICULTURE COUNTY IN HUANGHUAIHAI PLAIN;
黄淮海平原典型农业县高产田建设规划
4.
Analysis of Properties of Soil Microbial Biomass Carbon in High-Yielding Corn Soil
玉米高产田土壤微生物量碳的肥力特性分析
5.
There are several possible avenues for improving the productivity of agricultural land.
提高农田生产率有几种可行的途径。
6.
Studies on the Fertility Properties of the Paddy Soils with High Yield and Their Degradation;
高产稻田土壤肥力特征及其退化研究
7.
Monitoring and Characteristic Analysis on Nitrogen and Phosphorus Releases from High-yield Paddyfield
高产水稻田氮磷排放监测及特征分析
8.
Countermeasures and Situation for Construction of High and Stable Yield Farmland
高产稳产农田建设现状及发展对策研究
9.
Yield effects of water-fertilizer coupling on high-yield cotton under surface irrigation
地面灌溉条件下高产棉田水肥耦合的产量效应
10.
Heat and drought are threatening some of America's most productive farmland.
高温和干旱正威胁着美国部分最高产的农田。
11.
Comparative Study on the High-yielding and High-efficient Cropping Patterns of Rice Paddy in Changsha City;
长沙市稻田高产高效种植模式比较研究
12.
Comparative Study on the High-yielding and High-efficient Paddy Cropping Pattern in Central Hunan;
湘中地区稻田高产高效种植模式比较研究
13.
High Yield and Sugar Content Planting Techniques on Irrigation Sugarcane Field in Longchuan Area
云南陇川县水田甘蔗高产高糖种植技术
14.
INVESTIGATIONS ON INCREASING COTTON YIELDS IN SHENSI DROUGHTY PLAINS
提高关中旱地棉田单位面积产量的研究和实践
15.
Movement and Transform of Phosphorus in High Yield Field and Phosphorus Balance;
高产粮田磷素的迁移转化及磷素平衡研究
16.
Cultivation Techniques of Interplanted Strong Gluten Wheat with High Grain Yield and Good Quality in Paddyfield;
稻田套播强筋小麦优质高产栽培技术研究
17.
The Characteristics of Soil Nutrients and Microenvironment in Super High Yield Summer Corn Field;
超高产夏玉米田土壤养分与微环境特性研究
18.
Study on Relatively Prolific Reservoir Distribution of Sulige Gasfield;
苏里格气田相对高产富集储层分布规律研究