Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Plant Breeding and Biotechnology

Plant Breeding and Biotechnology

Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.

Responses to Salt Stress

Responses to Salt Stress

Salt stress—which can be triggered by high salt concentrations in a plant’s environment—can significantly affect plant growth and crop production by influencing photosynthesis and the absorption of water and nutrients.

Microorganisms in Agriculture and Food industry

Microorganisms in Agriculture and Food industry

Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...

Microbes in the Production of Fermented Foods

Microbes in the Production of Fermented Foods

Lactic acid bacteria (LAB) and molds are instrumental in fermenting plant-based foods to enhance preservation and ensure year-round availability. These microbial processes convert plant carbohydrates into organic acids and other metabolites that inhibit spoilage organisms and contribute to the sensory qualities of the final product.In sauerkraut production, cabbage goes through a microbial succession that starts with cocci such as Leuconostoc mesenteroides. These microbes begin fermentation by...

Production of Organic Acids

Production of Organic Acids

Lactic acid, an important organic acid extensively applied in food, pharmaceutical, and biodegradable polymer industries, is primarily produced via microbial fermentation. This method is favored over chemical synthesis due to its environmental sustainability and capacity for enantiomerically pure product formation. Among various microbial processes, the fermentation of starch-based substrates stands out due to the abundance and renewability of raw materials like corn and potatoes.Hydrolysis of...

Production of Biopesticides

Production of Biopesticides

Biopesticides offer a sustainable alternative to chemical pesticides, utilizing microbial agents to control agricultural pests. Bacillus thuringiensis (Bt) is a widely employed bacterium known for its potent insecticidal activity. Bt biopesticides are favored for their specificity to insect pests, minimal environmental impact, and natural degradability.Mechanism of Bt Toxin Action Bt produces insecticidal crystal (Cry) proteins during its sporulation phase. These proteins form parasporal...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Strange behavior at one dimension.

Science (New York, N.Y.)·2007

Same author

Evolutionary genomics. The ups and downs of evolution.

Science (New York, N.Y.)·2001

Same author

Research collaborations. Asian astronomers build closer ties.

Science (New York, N.Y.)·2001

Same author

High-energy physics. Shock wave may have knocked out Japanese neutrino detector.

Science (New York, N.Y.)·2001

Same author

Archaeology. Questions arise over second Japanese site.

Science (New York, N.Y.)·2001

Same author

Space solar power. Japan looks for bright answers to energy needs.

Science (New York, N.Y.)·2001

Search research articles

Related Experiment Video

Updated: Jul 8, 2026

High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize (Zea mays L.)

High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize (Zea mays L.)

Published on: June 16, 2018

AGRICULTURE: Variety Spices Up Chinese Rice Yields.

Science (New York, N.Y.)

|September 11, 2007

Summary

Planting diverse crop varieties in the same field reduces disease spread and boosts harvests. Chinese field trials confirm this agricultural practice enhances crop yields and disease management.

Area of Science:

Agricultural Science
Plant Pathology
Agronomy

Background:

Intercropping and polyculture are established agricultural practices.
Crop diversification is known to influence disease dynamics and yield.
Previous research supports the benefits of planting multiple crop varieties.

Purpose of the Study:

To validate the efficacy of planting diverse crop varieties in Chinese agricultural settings.
To assess the impact of crop diversification on disease incidence and crop yield.
To evaluate farmer adoption of diversified planting strategies.

Main Methods:

Conducted field trials across various locations in China.
Compared yields and disease levels between monoculture and polyculture plots.

More Related Videos

Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper (Capsicum annuum L.)

Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper (Capsicum annuum L.)

Published on: November 30, 2022

Tea Aroma Analysis Based on Solvent-Assisted Flavor Evaporation Enrichment

Tea Aroma Analysis Based on Solvent-Assisted Flavor Evaporation Enrichment

Published on: May 26, 2023

Related Experiment Videos

Last Updated: Jul 8, 2026

High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize (Zea mays L.)

High-throughput, Microscale Protocol for the Analysis of Processing Parameters and Nutritional Qualities in Maize (Zea mays L.)

Published on: June 16, 2018

Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper (Capsicum annuum L.)

Analysis of Effect of Compound Salt Stress on Seed Germination and Salt Tolerance Analysis of Pepper (Capsicum annuum L.)

Published on: November 30, 2022

Tea Aroma Analysis Based on Solvent-Assisted Flavor Evaporation Enrichment

Tea Aroma Analysis Based on Solvent-Assisted Flavor Evaporation Enrichment

Published on: May 26, 2023

Assessed farmer perceptions and adoption rates of the practice.

Main Results:

Significant reduction in the spread of specific crop diseases in diversified fields.
Demonstrable improvements in overall crop yields compared to monoculture.
Increased farmer acceptance and implementation of diversified planting.

Conclusions:

Diversified planting is a scientifically validated method for improving agricultural outcomes.
The practice effectively manages crop diseases and enhances productivity.
Successful farmer engagement can accelerate the adoption of beneficial agricultural innovations.