1.
An experiment was conducted by intercropping maize and alfalfa to compare the yield, out put value, and photosynthesis of the two crops with those of the monocropped maize and alfalfa.
本实验将玉米与苜蓿间作，研究单作及间作玉米、苜蓿的产量、产值以及光合作用。
2.
A study on the pattern and effect of Zea mays intercropping with Medicago sativa
玉米-紫花苜蓿间作模式与效应研究
3.
Study on Crop Water Requirement under Winter Wheat-Spring Maize Intercropping System;
冬小麦-春玉米间作条件下作物需水规律研究
4.
Research on Different Maize Varieties Inter-planting and Mixed Cultivation Theory and Technology;
玉米不同品种间作、混作栽培理论与技术研究
5.
Study on Field Control of Asian Corn Borer With Steinernema carpocapsae Agriotos
小卷蛾线虫对玉米螟田间控制作用的研究
6.
Physiological Foundation of Root Interaction on Yield of Corn;
玉米根系间相互作用对产量影响的生理基础
7.
Research the Different Bandwidth and Field Structure on the Wheat and Corn Multipe Intercropping Patternsin;
小麦玉米套作带宽与田间配置结构研究
8.
Transport and Use of PAR and Water in Maize/Soybean Strip Intercropping System
玉米/大豆条带间作群体PAR和水分的传输与利用
9.
Environmental Impacts of Maize Intercroping with Different Cover Crops
玉米与不同功能植物间作对环境的影响
10.
Effects of Rhizobium Inoculation on Nitrogen Nutrition in Fababean/Maize Intercropping System
接种根瘤菌对蚕豆/玉米间作系统氮营养的影响
11.
The Uptake and Accumulation Effect of Cd In the Maize-crabgrass Intercropping System
马唐与玉米间作对镉的富集效果研究初探
12.
Effects of Maize and Ginger Intercropping on the Soil Microorganisms and Enzyme Activities
玉米与姜间作对土壤微生物和酶活性的影响
13.
Studies on Patterns of Potato Intercropping with Maize in Yellow River Irrigation Area in Ningxia
宁夏引黄灌区玉米马铃薯不同间作方式研究
14.
The stalk or stem of a corn plant.
玉米杆玉米作物的杆或茎
15.
Research on the Superiority of Maize/Garlic & Maize/Garlic-Sprouts Intercropping System;
玉米/大蒜、玉米/蒜苗套作优势研究
16.
They chopped the cotton and hoed the corn.
他们间棉花苗，锄玉米地。
17.
Studies on the Characters of N & P Utilization and Interspecific Interaction in the Maize ∥ Peanut Intercropping;
玉米花生间作复合群体中氮磷吸收利用特征与种间效应的研究
18.
EFFECTS OF RHIZOBIUM INOCULATION ON YIELD AND NODULATION IN FABABEAN/MAIZE INTERCROPPING SYSTEM
接种根瘤菌对蚕豆/玉米间作系统产量及结瘤作用的影响