多熟

以期为开发春玉米高产高效技术途径及其提高多熟制生产效益提供理论依据

All these could provide theoretical basis to study high yield spring maize by high efficient technical ways and its multi cropping systems

红壤旱地多熟种植系统的综合效益评价

Evaluation on comprehensive benefits of multiple cropping systems on upland red soil

“你和奥图尔夫人有多熟？”瑞安问。

' How well do you know Mrs. O'Toole ? ' Ryan asked

b坚持多熟制，建立高效可持续发展的种植制度；

Setting up high efficiency sustainable planting system ;

本文试图采用层次分析法（AHP）和系统决策对旱地多熟制效益进行综合评价。

This paper is a trial to evaluate the effect of multiple cropping systems on upland field by analytical hierachy process ( AHP ) and systematic analysis .

在耕作制度上，采用调整作物播期、改变当前多熟制边界、调整水作和旱作作物、C3作物和C4作物的播种面积和区域布局等措施；

The following measures should be taken in farming systems to adapt the climate change : adjusting sowing period , changing cropping systems , adjusting crop distribution on dryland and irrigated land , and selecting C_3 or C_4 crop .

一季多熟种植模式中的光能利用问题的研究

A Study of Light Energy Utilizing in the Multi-cropping-a-season Growing Pattern

多熟制春藕气候生态特性分析与应用

Analysis and Application of Climatic Ecosystem Characteristics of Perennial Farmland Lotus Root

新型绿洲种植区域化、专业化布局发展很快，近年来在热量条件较好的地区多熟种植也有发展。

Planting circumscription and specialization developed quickly in the new type oasis .

中国北方小麦多熟种植发展现状与前景

Status Quo and Prospect of Multiple Cropping about Wheat in Northern China

间套种植的带状轮作多熟制

The multiple cropping system rotated with striped land for intercropping and interplanting

老绿洲利用麦茬复种多熟有很大发展；

Multi ripe plant developed quickly in the old oasis .

稻田多熟种植制中作物养分吸收利用特点研究

Study on absorption and utilization speciality of crop nutrient in multiple-cropping paddy

浅析贵州旱地多熟种植

Preliminary analysis on the multiple cropping of the NONIRRIGATED land in Guizhou

四川盆地作物多熟带状种植的主要类型

The principal patterns of multiple cropping system with striped land in Sichuan Basin

阐述了中国北方小麦多熟种植发展的必要性。

The necessity of multiple cropping about wheat in northern China was generalized .

多熟制地区带距与套作玉米生长、产量分析

Effect of strip distance on interplanting corn growth and yield in multi-harvest regions

发展多元多熟立体种植，提高种植业经济效益

Economic Benefit of Multi - unit - cropping System

沿江稻区多元多熟种植模式及其高效技术途径研究

Multiple Cropping Modes in Riparian Rice Region and Its High Effective Technical Ways

多熟制条件下稻田土壤肥力演变及其管理

Evolution and management of soil fertility in rice fields under multiple cropping systems

旱地多熟种植方式综合评价初探

Evaluation of multiple cropping system on upland field

多熟制稻田土壤有机质平衡的定位研究

Balance of soil organic matter in a long-term triple cropping system in paddy fields

四川盆地稻田多熟高效保护性耕作模式的生态系统服务价值评估

Evaluation of the multi-cropping ecosystem services under conservation tillage paddy field in Sichuan basin

你和你的会计能有多熟呢？

How well you really know your accountant ?

稻田多熟种植的经济、生态效益及生产弹性分析

Study on economic and ecologic returns of various cropp in g systems of paddy field

多熟种植制的发展缓慢；

The intensive cropping development is slow ;

多熟复种稻田土壤耕作和秸秆还田的效应研究

Studies on Effect of Soil Tillage and Straw Returning to Field in Multi-Cropping Paddy Field

四川旱地宽带改制多熟种植技术研究与应用

Research and utilization of intensive planting technology of upland wide-strip multiple-harvest planting reformation in Sichuan

川东商丘陵区稻田多熟种植制度定位评价

Cropping system evaluation of fixed location paddy field in the hilly area of the Southeast Sichuan

中国南方红黄壤旱地多熟制效益的系统分析

The Systematical Analysis of Efficiency on the Multiple Cropping Systems of Red Upland in Southern China