نتایج جستجو برای: intercropping indices

تعداد نتایج: 85259  

2018
Qisong Li Jun Chen Linkun Wu Xiaomian Luo Na Li Yasir Arafat Sheng Lin Wenxiong Lin

Intercropping has been widely used to control disease and improve yield in agriculture. In this study, maize and peanut were used for non-separation intercropping (NS), semi-separation intercropping (SS) using a nylon net, and complete separation intercropping (CS) using a plastic sheet. In field experiments, two-year land equivalent ratios (LERs) showed yield advantages due to belowground inte...

2014
Zhi-Gang Wang Xin Jin Xing-Guo Bao Xiao-Fei Li Jian-Hua Zhao Jian-Hao Sun Peter Christie Long Li

Yield and nutrient acquisition advantages are frequently found in intercropping systems. However, there are few published reports on soil fertility in intercropping relative to monocultures. A field experiment was therefore established in 2009 in Gansu province, northwest China. The treatments comprised maize/faba bean, maize/soybean, maize/chickpea and maize/turnip intercropping, and their cor...

2012
Til Feike Reiner Doluschitz Qing Chen Simone Graeff-Hönninger Wilhelm Claupein

Intercropping has a strong potential to counteract the severe degradation of arable land in the North China Plain (NCP). However, a rapid decline of intercropping can be observed in the last decades. The present paper investigates the reason for this development and suggests solutions on how to adjust intercropping systems to fit modern agriculture. Firstly, the developments of socioeconomic co...

2014
Xiangqian Zhang Guoqin Huang Qiguo Zhao

Intercropping and N fertilization play an important role in increasing crop yield. In order to further understand the advantage mechanism of intercropping and the effect of increasing N application on the advantage effect of intercropped crop, a field experiment was conducted to investigate the effects of different cropping patterns (i.e. M, maize monoculture; I1, maize-cotton intercrop; I2, ma...

Journal: :پژوهش های زراعی ایران 0
یاسر علی زاده علیرضا کوچکی مهدی نصیری محلاتی فرزین پور امیر

intercropping may be helpful manner to increase interception and utilization. the aim of this study was to compare radiation use efficiency and radiation interception in intercropping with sole cropping. an experiment was conducted at the agricultural research station, ferdowsi university of mashhad in the growing season of the year 2008. the experimental treatments were: 1- sole crop of bean 2...

Journal: :Horticultura Brasileira 2022

ABSTRACT The successful intercropping with vegetables depends on the type of crops grown and proper handling tested treatments, such as time transplanting a crop in relation to another crop, among others. Thus, objective this work was evaluate bio-agronomic performance eggplant tomato for industry, intercropping, their single crops, function cultivation season (summer or winter). experimental d...

2014
Min Yang Yu Zhang Lei Qi Xinyue Mei Jingjing Liao Xupo Ding Weiping Deng Limin Fan Xiahong He Jorge M. Vivanco Chengyun Li Youyong Zhu Shusheng Zhu

BACKGROUND Intercropping systems could increase crop diversity and avoid vulnerability to biotic stresses. Most studies have shown that intercropping can provide relief to crops against wind-dispersed pathogens. However, there was limited data on how the practice of intercropping help crops against soil-borne Phytophthora disease. PRINCIPAL FINDINGS Compared to pepper monoculture, a large sca...

2012
M. Ketema S. Bauer

In order to combat adverse effects of farmland degradation it is necessary for farmers to adopt sustainable land management and conservation strategies like intercropping and conservation tillage. However, efforts to adopt these strategies are very minimal in Ethiopia. In an attempt to address the objectives of examining factors affecting use of intercropping and conservation tillage practices,...

2017
Carmelo Maucieri Carlo Nicoletto Zala Schmautz Paolo Sambo Tamas Komives Maurizio Borin Ranka Junge Rakesh Chandran

This paper reports the results of the first study of an aquaponic system for Pangasianodon hypophthalmus production that uses Lactuca sativa L. (lettuce) and Cichorium intybus L. rubifolium group (red chicory) intercropping in the hydroponic section. The experiment was conducted in a greenhouse at the Zurich University of Applied Sciences, Wädenswil, Switzerland, using nine small-scale aquaponi...

Journal: :African Journal of Range & Forage Science 2021

The aim of this study was to evaluate morphophysiological indices, phenology and cutting time forage cactus (Opuntia Nopalea spp.) clones intercropped with sorghum cultivars (Sorghum bicolor). experiment carried out from 2017 2018, in two cropping systems (monocropping intercropping), comprising 12 treatments, consisted three clones: ‘IPA Sertânia’—IPA, ‘Miúda’—Miu ‘Orelha de Elefante Mexicana’...

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