Students will find out about 1)crops grown in Telangana
(Kharif and Rabi crops),
2) soil profile( minerals and
nutrients present in soil),
3) agricultural practices,
4) fertilizers used in that area and effect of chemical
fertilizers on the soil profile.
Answers
- Rice. Telangana is in the rice bowl of South India, and RICE is cultivated in about 44 lakh acres. ...
Maize/Corn: Maize (Corn) is the second major cultivated crop in the state of Telangana in around 14 lakh acres producing annually 16 Lakh tonnes. ...
Jowar / Sorghum: ...
Cotton. ...
Castor. ...
Groundnut. ...
Soyabean. ...
Red Gram.
2. Soil minerals serve as both sources and sinks of essential plant nutrients. As primary minerals that originally formed at high temperatures and pressures in igneous and metamorphic rocks are weathered in soils, they release plant nutrients into the soil solution.
3. Agricultural practices mean basically a collection of principles to apply for farm production processes in order to get better agricultural products. They are simply practices used in agriculture to facilitate farming.
4. Fertilizers replace the nutrients that crops remove from the soil. Without the addition of fertilizers, crop yields and agricultural productivity would be significantly reduced. That's why mineral fertilizers are used to supplement the soil's nutrient stocks with minerals that can be quickly absorbed and used by crops.
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