ตัวอย่าง nutrient

• An important part of planning slurry utilization and management system is estimating the amount of nutrients available for land application.

• Besides nutrients and light, rice and weeds also competed for water.

• During the first cycle of clearing, recovering forest may or may not show the effects of management in soil nutrient stocks.

• However, even under these circumstances of acute nutrient loading, many tropical systems show a remarkable resistance to nutrient loss.

• The role of specialization in nutrient-use efficiency as a mechanism driving species diversity in a tropical rain forest.

• The role of specialisation in nutrient-use efficiency as a mechanism driving species diversity in a tropical rain forest.

• The response of tropical tree seedlings to nutrient supply: meta-analysis for understanding a changing tropical landscape.

• A major aspect of ecosystem research concerns the factors that determine the rate of nutrient fluxes and turnover in the system.

• Measuring decomposition, nutrient turnover, and stores in plant litter.

• It makes nutrients available for growth of primary producers and it releases carbon dioxide to the atmosphere.

• Our nutrient values were higher, possibly because of differences in methods used.

• Among the many efficiencies gained in intensive rotationally grazed systems, 60-99% of minerals and nutrients are recoverable14.

• For both nutrient levels, larvae were less developed at higher egg densities.

• Negative response values demonstrate deleterious effects of nitrogenous fertilizers on crop yields if applied without other nutrients or lime.

• Natural systems capture energy and nutrients through complex interactions, which are simplified and disrupted under agricultural uses2.