A poem or proverb about phenology, and specify what phenological phenomenon it represents.

1, "Vitex negundo leaves covered with a grain and Jatropha curcas leaves covered with an egg." It means that early rice should be soaked.

2. "Tong bloom, the seeds of late rice in one season should be soaked."

3. "One white is early, two white is good, and three white plants are good." It means that the time for planting late-maturing crops is determined according to the changes of the leaves of Saururus chinensis. Saururus chinensis is a perennial herb, which blooms in summer. Starting from the bottom leaf below the inflorescence, 1-3 leaves turned white one after another. When the first leaf is white, plant the late grain earlier; When the second leaf is white, just plant the late grain; By the time the third leaf turns white, it will be too late. It is better not to plant.

4. "Maple trees sprout, and the net stick is called grandpa." Net stick-tough guy. Maple trees have sprouted, and the weather is getting warmer, so you can wear less clothes.

5. "When the maple leaves fall, the net sticks fall." The maple leaves have fallen, and the weather is getting colder and colder, and it is going to freeze.

6. "Sweet-scented osmanthus, snakes and insects are uneasy." The weather is getting colder.

7. "Su Mao's opening began in early September; Su Maochun Huang, Chongyang in September. " It means that the millet is yellow and ripe, and it is the Double Ninth Festival in the ninth lunar month.

8. "Bitter, early October; Bitter and trembling, October and a half. " Bitter and mature, it has reached the beginning of October in the lunar calendar; It was mid-October when the bitter man landed.

[Animal phenology] The dormancy, recovery, first singing, extinction and migration of animals are closely related to seasons and climate. The common phenological animals in this county are:

Wild geese come in winter and go in spring, so they fly over the county seat.

Domesticated swallows were first seen in Tomb-Sweeping Day, nesting on eaves or roof beams and leaving after the autumnal equinox.

Cuckoo began to sing "Cutting Wheat for Crops" in Tomb-Sweeping Day, and died after "Long Summer".

Egrets stand in rows, which is a sign of flood.

Crows come in groups, which indicates that heavy snow is coming.

Cicada begins to sing in "Little Summer", and the proverb says, "Well, don't call (cicada), there are new rice crops in the street." The autumnal equinox definitely rings.

Flying termites fly out of the cave, which indicates that hot, humid, low-pressure and sultry weather will bring heavy rain.

When ants migrate in groups, there will be rain.

Frogs started chirping in Tomb-Sweeping Day a few days ago and died in front of beginning of winter.

The snake "scared" out of the hole, and "beginning of winter" went into the hole to hibernate.

Dragonflies fly low and dim, and there will be heavy rain.

Fish and loach are playing with flowers on the water, which indicates that it will rain.

[Abiotic phenology] The abiotic phenology proverbs circulating among the people in this county mainly include:

1, pillow resurgence, rain in Ming dynasty

2, smoke, shanghai dawn.

3. The furniture is damp and there is rain.

4, the clouds are going east, and the rain is not fierce; The clouds are heading south and the water is full of ponds; Clouds go west, and aquatic products are vicious; Traveling north, killing thieves.

5. The foundation is wet and rainy, and the moon is dizzy and windy.

6. It's sunny again in first frost.

7. Dark clouds meet the sunset, and they will not fall today, but tomorrow.

8. Lei Gong sang first, and it rained heavily.

9. It is foggy and sunny in spring, foggy and rainy in summer, foggy and dead in autumn and foggy and snowy in winter.

10, it's rainy in the morning and sunny in the evening.

1 1, the lazy dragon (rainbow) falls eastward, and the rain is not fierce; Lazy dragon rain, big aquatic products; The lazy dragon goes south, and the rain doesn't last long; Lazy dragons descend to the north, grinding ink in the rain.

12, fish scales in the sky, no need to turn over the sun.