The influence of deleterious soil fertility on the growth of yams, however, has not yet been studied. A field study was carried out in Cte d''Ivoire, in a fertile forest site and in a low fertility savanna site, submitted to identical climatic conditions, to determine how soil fertility ...
We are doing an experiment to see how different kinds of soil affect plant growth. What do we need to keep the same? A. The amount of water. B. The type of plants. C. The size of the pots. D. All of the above. 相关知识点: ...
How does geomorphology affect soil? How do surface processes like mass wasting affect soil? How does soil pollution affect plant growth? How does soil structure affect the characteristics of soil? How does soil pollution affect agriculture?
It has no further effect on the climate C. It may lead to more extreme weather D. It makes the climate cooler 相关知识点: 试题来源: 解析 C。解析:森林砍伐导致土壤侵蚀,土壤侵蚀可能会进一步导致更极端的天气,从而影响气候。soil erosion(土壤侵蚀)是重要表达。A选项土壤侵蚀不会使气候更湿润;B选项...
Soil affects biome distribution because all plants rely on soil for anchorage and nutrients, meaning plants provide the base of almost every food...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
Much of the work regarding earthworm effects on other organisms has focused on the functional significance of microbial-earthworm interactions, and little is known on the effects of earthworms on microfloral and faunal diversity. Earthworms can affect soil microflora and fauna populations directly and ...
When doing an experiment to see how different soil types affect seed germination, which one should be controlled? A. The amount of seeds B. The type of soil C. The amount of water D. The size of the container 相关知识点: 试题来源: ...
The loss of carbon (C) from agricultural soils has been, in part, attributed to tillage, a common practice providing a number of benefits to farmers. The promotion of less intensive tillage practices and no tillage (NT) (the absence of mechanical soil di
How does pollution affect the environment? (A) It improves soil fertility (B) It enhances the growth of marine species (C) It introduces harmful substances into the environment (D) It decreases the Earth's temperature相关知识点: 试题来源: ...
In temperate climates, early spring is an ideal time to plant spinach as soon as the soil is workable. Second sowing can be done in the fall, about six weeks before the first predicted frost. A late fall planting for an early spring harvest the next year is also a good practice. ...