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Why do we need to adapt biomes to increase agricultural productivity?
Adapting biomes can increase agricultural productivity by optimizing the environment for specific crops, improving soil fertility, enhancing water availability, and managing pest control. Tailoring the biome characteristics to suit agricultural needs can result in higher yields, better resource utilization, and more sustainable farming practices.
Why do agricultural use pesticides?
Agricultural pesticides are used to control pests such as insects, weeds, and diseases that can damage crops and reduce yields. Pesticides help farmers protect their crops and ensure a higher quality and quantity of produce. Proper use of pesticides can help increase agricultural productivity and ensure food security.
What did the Incas build to increase farmland?
The Incas built agricultural terraces called "andenes" to increase farmland. These terraces were constructed on steep slopes to create flat surfaces for farming and prevent erosion. Additionally, the Incas utilized irrigation systems to efficiently water their crops and increase agricultural productivity.
What is the importance of hybrid vigour?
Hybrid vigor, or heterosis, is important because it enhances the growth, fertility, and overall performance of hybrid organisms compared to their parent strains. This phenomenon is widely utilized in agriculture to produce crops and livestock that yield more, resist diseases better, and adapt to varying environmental conditions. By leveraging hybrid vigor, farmers can improve food security and increase productivity, contributing to sustainable agricultural practices. Additionally, it plays a crucial role in conservation efforts by introducing genetic diversity into breeding programs.
What has the author A B Tweddle written?
A. B. Tweddle has written: 'British Columbia crop and live-stock report' -- subject(s): Field crops, Livestock, Agricultural productivity 'Acreage and live stock returns, 1917' -- subject(s): Field crops, Livestock, Agricultural productivity
How can the practice of planting windbreaks benefit the environment and agricultural productivity?
Planting windbreaks can benefit the environment and agricultural productivity by reducing soil erosion, conserving water, providing habitat for wildlife, and protecting crops from wind damage.
What is the agricultural productivity in the Philippines?
The agricultural productivity in the Philippines varies depending on the region and type of crop. Major crops include rice, coconut, and sugarcane. Efforts are being made to improve productivity through technology adoption, irrigation systems, and sustainable farming practices.
Why is irrigation a significant achievement for the incan empire?
Irrigation was significant for the Incan Empire because it allowed them to increase agricultural productivity, support larger populations, and cultivate crops in the high-altitude terrains of the Andes. This enabled the Inca to develop a sophisticated agricultural system and sustain their empire's growth and prosperity.
What types of crops were grown in colonial India and why?
In colonial India, a variety of crops were cultivated, including rice, wheat, jute, cotton, and indigo. The British focused on cash crops like indigo and cotton to supply raw materials for their textile industries, often at the expense of food crops, which led to food shortages. Additionally, the introduction of new agricultural techniques and crops aimed to increase productivity and profitability for colonial interests. The diverse climate and geography of India allowed for a wide range of agricultural practices across different regions.
Who built irrigation canals to water crops?
Ancient civilizations such as the Mesopotamians, Egyptians, and Indus Valley people built irrigation canals to water their crops. These early societies developed complex systems to manage water from rivers, which allowed them to cultivate crops in arid regions and increase agricultural productivity. The engineering techniques they employed laid the foundation for modern irrigation practices.
What was the 3 field system?
The three-field system was an agricultural practice used in medieval Europe where farmland was divided into three sections: one for planting winter crops, one for planting spring crops, and one left fallow to rest and replenish nutrients. This system helped increase agricultural productivity by allowing the soil to recover its fertility, leading to higher yields and improved food security.
What is the study of soil and crops called?
The study of soil and crops is called agronomy. Agronomy focuses on understanding plant growth, soil health, and crop production practices to optimize agricultural productivity.
