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লোনাক্রান্ত ভূমি উদ্ধারের জন্য (Reclamation of salt affected land) সাধারণত কোন পদ্ধতিটি ব্যবহার হয় না?

লোনাক্রান্ত ভূমি উদ্ধারের জন্য (Reclamation of salt affected land) সাধারণত কোন পদ্ধতিটি ব্যবহার হয় না? Correct Answer উচিং

লোনাক্রান্ত ভূমি উদ্ধারের বেশ কয়েকটি পদ্ধতি আছে। উপরে উল্লেখিত পদ্ধতিগুলোর মধ্যে লিচিং, মানচিং ও উন্নত কর্ষনের মাধ্যমে লোনাক্রান্ত ভূমি উদ্ধার করা যায়। কিন্তু উচিং এর অন্তর্ভুক্ত না।

Related Questions

Consider the following statements relating to salt production in India : 1. India is the second-largest producer of salt in the world next only to China. 2. Salt mining is carried out in Himachal Pradesh. 3. Gujarat is the leading producer of salt in India. 4. Groundwater is an important source of salt in Rajasthan. Which of the statements given above are correct?
Consider the following statements about the Salt March: 1. The Salt March was deliberately ignored by the European media. 2. The Salt March was widely covered by the American and European press. 3. The Salt March was the first nationalist activity in which women participated in large numbers. 4. The Salt March impressed upon the British the urgent need to devolve more power to Indians. Which of the statements given above are correct?
Consider the following statements about the Salt March :1.The Salt March was deliberately ignored by the European media.2.The Salt March was widely covered by the American and European press.3.The Salt March was the first nationalist activity in which women participated in large numbers.4.The Salt March impressed upon the British the urgent need to devolve more power to Indians.Which of the statements given above are correct?
একটি ত্রিভুজ গঠন করা যায় যখন- i. ভূমি, ভূমি সংলগ্ন একটি কোণ এবং উচ্চতা দেওয়া থাকলে ii. ভূমি, শিরঃকোণ এবং অপর দুই বাহুর সমষ্টি দেওয়া থাকলে iii. ভূমি সংলগ্ন একটি কোণ, উচ্চতা এবং অপর দুই বাহুর সমষ্টি দেওয়া থাকলে নিচের কোনটি সঠিক?
ভূমি সংরক্ষণের ফলে  i. ভূমি নিচু হয়ে যায়ii. ভূমি কর্ষণ করা সহজ হয়iii. ভূমি হারিয়ে যাওয়ার হাত থেকে রক্ষা পায়নিচের কোনটি সঠিক?
In the question given below,three paragraphs are given, which arejumbled. Find the correct sequence ofthese paragraphs so that they form ameaningful passage.
A. Climate change is warming the ocean,but its warming land faster and thatsreally bad news for air quality all overthe world, says a new University ofCalifornia, Riverside study. The study,published February 4 in Nature ClimateChange, shows that the contrast inwarming between the continents andsea, called the land-sea warmingcontrast, drives an increasedconcentration of aerosols in theatmosphere that cause airpollution. Aerosols affect the climatesystem, including disturbances to thewater cycle, as well as human health.They also cause smog and other kinds ofair pollution that can lead to healthproblems for people, animals, andplants.
B. To determine this, the researchersran simulations of climate change undertwo scenarios. The first assumed abusiness-as-usual warming model, inwhich warming proceeds at a constant,upward rate. The second model probeda scenario in which the land warmed lessthan expected. In the business-as-usualscenario, enhanced land warmingincreased continental aridity and,subsequently, the concentration ofaerosols that leads to more air pollution.
C. A robust response to an increase ingreenhouse gases is that the land isgoing to warm faster than the ocean.This enhanced land warming is alsoassociated with increased continental
aridity. The increase in aridity leads todecreased low cloud cover and less rain,which is the main way that aerosols areremoved from the atmosphere.
Rearrange the following sentences in a meaningful order. A. One day the donkey suddenly tumbled down the stream and the salt bag also fell into the water. B. On the way they had to cross a stream.  C. The salt dissolved in the water and hence the bag became very light to carry. D. A salt seller used to carry the salt on his donkey to market every day. 
A vessel containing 3 litres of a salt-solution contains 10% salt. How much water should be added more to the salt solution so that it contains 5% of salt?
A family consumes 25 kg sugar and 9 kg salt each month and spends Rs. 350. The price of sugar is 20% of the price of salt. If the price of salt is increased by 20% then what is the percentage reduction in the consumption of sugar for the same expenditure of Rs. 350. (Given that the price of sugar and consumption of salt is constant)
Leena and her sister wanted to prepare a 50 ml saturated solution of common salt in water in order to prepare mango pickle. After adding sufficient salt and water and stirring it, they found some salt remaining undissolved in the solution. Which of the following methods can be used to completely dissolve the salt?