根据第三段Plants are able to adapt to different soil moisture(湿润)conditions by changing their roots.(植物能够通过改变它们的根来适应不同的土壤湿润条件)和倒数第二段Professor Bennett说的By studying how plant roots change their branching in response(回应)to water availability, we have uncovered a ...
C. How plant roots alter their shape according to the soil moisture.( 植物的根是怎样根据土壤湿度来改变它们的形状)符合以上说法,故选C项。反馈 收藏
Remove roots that are growing out of the core rootball. Now that you only have the new, healthy roots to deal with, untangle them so they grow outward instead of internally.Step 7: Place the plant in it’s new pot. Make sure the plant is centered and upright then press it firmly ...
To remove shrubs and bushes without damaging your yard, remove as much top growth as possible before attempting to remove the root ball. Then, use a shovel to dig around the plant to expose the root ball. Cut the roots with pruning shears or loppers and gently pull the plant out of the...
When considering how to make plant roots grow faster, another factor is the soil. This critical component to having healthy plants is often forgotten. In addition to fertilizers, there are things you can do to improve the soil. When you amend your soil,you canimprove water retention, aeration...
The time has finally come to plant your tree. After you’ve carefully prepared the hole, place the tree gently into its new home. If it doesn’t fit, remove it and adjust the size of the hole. 植树的时候终于...
Soil preparation is important for growing carrots. Remove clods, rocks, and solid objects from planting beds before sowing seed; carrots will split, fork, and become malformed if their roots grow into obstructions. Work rock phosphate or wood ashes into the soil before planting to ensure fertilit...
How do environmental cues steer the branching of plant roots? Insights into how water availability shapes root growth reveal an unexpected mechanism behind the hormone-mediated regulation of this process.#How plants stop making lateral roots when they encounter air gaps....
While you could wait to get the inspection until you notice the signs of a sewer line break, getting the inspection now will nip problems in the bud and possibly save you thousands of dollars. Step 3: Remove roots and repair as needed If the plumber has found a root problem, it’s tim...
Remove shoots in the spring when they are about 8 inches high. Cut the shoot off below the soil, at the point where it is attached to the mother plant at the root ball. Carefully pull the roots that are attached to the shoot from the root ball. Plant the shoot in a new spot or ...