Traditional Culture Encyclopedia - Traditional festivals - The growth period of rice is divided into several stages.
The growth period of rice is divided into several stages.
The growth period of rice is divided into two stages.
1, vegetative growth period: The vegetative growth period of rice takes about 90 days from rice seed germination to seedling jointing stage, which is divided into four stages: seedling stage, transplanting stage, tillering stage and jointing stage.
2. Reproductive growth period: The reproductive growth period is from booting to maturity, which takes 70 days, and it takes about 15 days from heading to flowering.
It takes about 20 days from grouting to mature harvest. It is also divided into four periods, namely booting stage, heading stage, flowering and pollination stage and filling stage.
- Previous article:Why is the wine in Taobao Old Wine Market cheap?
- Next article:The characteristics of logistics information are
- Related articles
- Japanese net red to go to the Ganges River in India to experience the purification ceremony, after disembarking in discomfort, the Ganges River is really so terrible?
- How to adjust the seven stars drifting to kareem abdul-jabbar (the best way to adjust the seven stars drifting to kareem abdul-jabbar)
First, the characteristics of hook type
Tiangou is an
- Ask for English compliments
- What flavor snacks and famous dishes are there in Hainan? Does cool count? Our teacher said that Qingbuliang is also found in other areas, which can't be regarded as Hainan's flavor snacks. It's true.
- Don't laugh at the poor wearing rags, where is the sentence
- What dances do Miao women dance on the happiest festival?
- What are the scenes of beheading women in the opera?
- How to read assorted vegetables?
- What is the symbolic meaning of white?
- Why are remodelers reluctant to do niches?