First, read the English article below.

Papayas thrive in USDA hardiness zones 9-11, which corresponds to minimum winter temperatures of 19℉ to 40ºF (-7℃ to 4ºC). They may be damaged or die if exposed to prolonged frost, and prefer climates that are warm throughout most of the year. Papaya trees do poorly in wet soil. If your climate is rainy, you may plant them on a mound of well draining soil as described further on. Choose a nutrient-rich potting mix for tropical plants, or make your own mix out of garden soil and 25–50% compost. As long as the soil drains well, the exact soil texture doesn't matter. Papaya will grow in sandy, loamy, or rocky soils.  If you are able to test soil pH or you are choosing between commercial potting mixes, select a soil with a pH between 4.5 and 8. This is a broad range, so it is likely that any soil that successfully grows other plants in your garden has the correct pH for papaya. If you want more of your seeds to germinate, use sterile potting mix. You can make your own by mixing one part vermiculite and one part potting mix, and baking this mixture in the oven at 200 degrees Fahrenheit (93 degrees Celcius) for one hour. You can use seeds scraped out of the center of a papaya fruit, or seeds purchased from a garden center or nursery. Press seeds against the side of a colander to break the sac surrounding the seeds, without breaking the seeds themselves. Rinse thoroughly, then dry in a dark location on a paper towel. You may plant seeds directly in your garden to avoid the risks of transplanting them later, or you may plant them in pots to have greater control of plant arrangement once you see which ones are sprouting. Poke the seeds into the soil about 1/2 inch (1.25 cm) under the surface and about 2 inches (5 cm) apart from each other. Plant as many seeds as you have room for to increase the odds of both male and female plants sprouting; you can remove the weaker plants later on. There is no feasible way to tell whether a plant is male, female, or hermaphroditic before planting. Water thoroughly after planting,... 

Now, please write a short abstract for it in Chinese. Abstract:
查询当地气候是否适合种木瓜。 调整土壤。 准备种子。 播种。 适当浇水。 选择性地保留幼苗。 植物开花后，去掉多余的雄株。