Factors that affect the quality of crops (that is, factors that affect crops to become green food) and ways to reduce these factors! !

Natural conditions include climate (heat, light, humidity, temperature difference between day and night), water resources, topography and soil;

Ways to reduce these factors

1, improved variety

High-quality seeds can increase yield, such as hybrid rice in Yuan Longping;

Step 2: change

It can eliminate pests and increase production, which requires relatively little land, but it is very harmful to the environment and will shorten the service life of the land;

Step 3: Machine

Using agricultural machinery instead of manual sowing and harvesting can save time, improve efficiency and obtain greater benefits.

4. Irrigation

Scientific irrigation technology should be decided according to the local climate. For example, Israel was short of water and invented the method of drip irrigation.

Extended data

Developing quality agriculture is the objective requirement of fully implementing Scientific Outlook on Development.

On the one hand, according to Scientific Outlook on Development's requirements for rural development, we must develop high-quality agriculture. The basic connotation of Scientific Outlook on Development is comprehensive, coordinated and sustainable development. For agriculture, sustainable development is to realize agricultural resource conservation and environmental protection, that is to say, to develop modern agriculture with resource conservation and environmental protection, and quality agriculture itself embodies this requirement.

On the other hand, from the relationship between rural economic development and national economic development, and from the relationship between agricultural modernization and industrial modernization, to realize the coordinated development of industry, agriculture and urban and rural areas, agricultural modernization must be supported. China's agriculture is in a critical period of transition from traditional to modern, constrained by resources and environment, and facing the double challenges of international and domestic markets.

Efforts should be made to change the mode of agricultural development, optimize the structure and layout, intensively use natural resources and production factors, reduce water pollution, protect the ecological environment, speed up the modernization of agricultural production means, production methods and production concepts, and truly bring agricultural and rural development into the track of scientific development.

Baidu encyclopedia-quality agriculture

Baidu Encyclopedia-Agricultural Location Factors