三熟

对棉地粮经三熟制中春玉米+棉花的共生期、不同移栽密度、间作棉的施氮技术以及应用生长调节剂DPC等措施在杭州和衢州两地分别进行试验。

The effects of intergrowth span , transplanting density , nitrogen and DPC plant growth regulator on intercropping cotton between spring maize and cotton were investigated in two sites of Hangzhou and Quzhou in Zhejiang Province , respectively .

西瓜一年三熟（露地）栽培技术

Watermelon cultivation techniques for three croppings per year in open fields

日光温室苦瓜西红柿一年三熟栽培技术

Bitter Melon in Greenhouse Tomatoes Three crops A Year Cultivation Techniques

露地西瓜一年三熟栽培技术探讨

Exploration Into Cultivating Techniques for One-Year 's Triple Crop On-Field Watermelon

两种三熟套作体系中的氮素吸收利用及种间相互作用

Nitrogen Uptake and Utilization and Interspecies Reciprocity in the Two Relay-planting Systems

三熟制小麦丰产结构研究

Studies on the Yield Components for High Yielding Wheat in Annual Three-crop System

杂交水稻春制晚杂油菜三熟高产栽培配套技术研究

Studies on the Cultural Techniques for A Triple - cropping System Including Hybrid Rice

川西平原稻田高效可持续三熟复种模式研究

Study on Sustained Highly Benefit Multiple Cropping Models in the West Plain of Sichuan Province

榆树市三熟期玉米品种高产栽培技术研究

Study on High - yield Cultivation Technique of Three Maturity Length Variety in Yushu City

热量资源可满足一年一熟，不少地方可达两年三熟。

Energy resources to meet a familiar one , many cooked up to three years .

一年三熟超高产有较高的肥料生产率和劳动生产率。

There were high fertilizer and labor productivity under super-high-yielding three crops one year system .

早稻、大豆、油菜三熟制栽培施肥效应研究

Fertilization Experiment in Paddy Fields under the Cropping System of Early Rice , Soybean and Rapeseed

稻田免耕新三熟制秋马铃薯播期试验探讨

Stage ⅲ . Research on autumnal potato seedtime of three ripe system in paddyfield under conservation tillage

江苏省太湖地区昆山县三熟制比例经济适合点问题的探讨

Discussion on the optimum percentage of triple-cropping farmland in Kunshan county , taihu area , jiangsu Province

三熟制油稻稻区品种搭配方式的示范研究

Collocation Pattern of Double - Cropping Rice Cultivars in the Rape - Rice - Rice System Area

麦-玉-薯旱三熟制施钾效果的研究

Study on the effect of KCl application on crop yield and quality in the wheat-corn-sweet potato cropping system

江苏沿江稻田三熟种植方式生态经济效益研究

Eco economic Benefit Analysis of Tripple Cropping Patterns for Rice Field in Changjiang River Bank Area , Jiangsu

对三熟制早稻用氮素化肥作穗肥进行了研究。

Application of nitrogenous fertilizer to early rice at the ear primordia stage under the triple-cropping system was studied .

江苏中南部地区麦玉米稻新三熟制的生态与经济适应性分析

The Ecological and Economical Adaptability of Wheat-Corn-Rice Triple Cropping System in the Region of Middle and Southern Jiangsu Province

烤烟大麦花生一年三熟高效栽培模式及效益分析

The analysis of efficient planting pattern and benefit of flue-cured tobacco barley and peanut riped three times in one year

麦玉苕旱三熟培肥土壤及保墒效应的灰色分析

Grey analysis of the effects on fertilized soil and preservation of moisture by wheat-corn-sweet potato crop rotation in dry land

稻田25年定位连种麦-稻-稻三熟制的研究

A Study on the 25 Year 's Successive Triple Cereal Cropping ( Barley Rice Rice ) in a Paddy Field

冬种马铃薯+双季稻一年三熟三免耕栽培新模式

A new cultivation model of annual three ripens and three no-tillage : " winter potato + two seasons rice "

南方温室大棚厚皮甜瓜与彩色甜椒套种一年三熟高效种植模式

High-efficiency planting pattern of thick-skinned melon interplanted with color pepper for three crops a year in plastic greenhouse in southern China

长期三熟制下谷物产量和土壤氮磷钾及有机质性状的演化

Change in Crop Yields Soil Nitrogen , Phosphorus , Potassium , and Organic Matter in a Long-term Triple Cereal Cropping System

稻田水旱两熟及新三熟小麦轮、连作效应分析&成都平原稻田水旱两熟及新三熟定位试验第一报

Analysis of effect for rotation and continuous cultivation wheat in paddy - upland double cropping and Neo-Three cropping system in rice field

在麦稻稻三熟制下进行了连续26年定位试验。

A long term field experiment of a triple cereal cropping system ( barley double rice ) has been carried on for 26 yrs.

稻田连年种植大麦双季稻三熟制对作物产量和土壤肥力的影响

Effect on the grain yield and soil fertility by successive planting of " barley double - cropped rice " in a paddy field

许多人民公社已转为一年种三熟，粮食产量大幅度增加。

Many people 's communes have gone over to three crops a year and grain production increases by a by a wide margin .

用定位试验结果，比较聚土免耕、早三熟、平作等耕作制对紫色土氮磷钾养分循环结构和强度的影响。

A comparative study on effects of various cultivation system on nutrient cycle of purple soil was conducted according to long term experiments .