what is the temperature and rainfall for growung rice in kerala
Answers
It receives average rainfall of 1220 mm during the crop-growing season. The crop experiences an average maximum temperature of 29.7° C and minimum temperature of 22.7° C. A mean total bright sunshine hour is 462 hours during the growing period of the crop.
Answer:
Rice is a Kharif crop. However, in India rice is grown under widely varying conditions of altitude and climate. Therefore, the rice growing seasons vary in different parts of the country, depending upon temperature, rainfall, soil types, water availability and other climatic conditions.
In eastern and southern regions of the country, the mean temperature is found favourable for rice cultivation through out the year. Hence, two or three crops of rice are grown in a year in eastern and southern states.
In northern and western parts of the country, where rainfall is high and winter temperature is fairly low, only one crop of rice is grown during the month from May to November.
There are three seasons for growing rice in India viz.- autumn, winter and summer. These three seasons are named according to the season of harvest of the crop. Autumn rice is known as pre-kharif rice. The sowing of pre-kharif rice is taken up during May to August.
However, the time of sowing slightly differs from state to state according to weather condition and rainfall pattern. It is harvested in September-October. Autumn rice crop is know as 'Aus' in West Bengal, 'Ahu' in Assam, 'Beali' in Orissa, 'Bhadai' in Bihar, 'Virippu' in Kerala and 'Kuruvai/kar/ Sornavari' in Tamil Nadu. About 7% crop is grown in this season.