4. Cultivation of Jute in India Jute is an important natural fibre. Clear sunshine & proper moisture level during boll formation is required. Rainfall: 60-100 cm rainfallis essential for the cultivation ofcotton. The Ganga delta […] The share of Ganga delta contributes for about 85% of the World-wide Jute cultivation. Answer: Cotton plant needs 20 °C to 32 °C of temperature and at least 200 frost free days. Cotton grows well in warm and moist climate where summer is long and where there is salinity in the soil. The climatic condition for cotton cultivation is mentioned below : Seventy percent of cotton is rainfed. b. Well drained clayey soil rich in lime and phosphate is suitable for the growth of cotton … To explain the economic importance of cotton cultivation, it can be explained in this way: Cotton In many countries cotton (Gossypium spp.) For example, they are trained to use water and pesticides more efficiently, promote safe working conditions and care for the health of the soil. Cotton is a soft, fluffy staple fiber that grows in a boll, or protective case, around the seeds of the cotton plants of the genus Gossypium in the mallow family Malvaceae.The fiber is almost pure cellulose.Under natural conditions, the cotton bolls will increase the dispersal of the seeds. Another useful and more precise way to assess crop development relies on using daily temperatures during the season to monitor progress (Table 1). Despite the global area devoted to cotton cultivation remaining constant for the past 70 years, cotton production has depleted and degraded the soil in many areas. Cotton requires a lot of water but is mostly grown in arid conditions. Light rainfall, 210 frost free days, bright sunshine for its growth. Soil: Fertile alluvial soil or mixed soil is ideal for wheat cultivation. Heavy rainfall. Cotton, jute, hemp and natural silk are the major fibre crops of India. Cotton: The Thirsty Crop. Growth follows a well-defined and consistent pattern expressed in days. OR. Processes involved in its cultivation. This is the crop grown in the wheat producing area on the poor soil and in area of lower precipitation. Rainfall more than 85cm can destroy the crop. Grows well in black and alluvial soil. (ii) It requires high temperature, light rainfall or irrigation. When the cotton bolls mature, they burst open. Ans. As it happens with tomato, pepper and other plants, cotton plants are perennial by nature. It requires high temperature, light, rainfall or irrigation. A perennial, cotton grows in tropical and subtropical locations. In India, cotton is mainly cultivated in the states of Maharashtra, Punjab, Rajasthan, Tamil Nadu and Madhya Pradesh. Jute and cotton are fibre crops. It’s … It grows well in the drier parts of the black cotton soil of the Deccan Plateau. The geographical conditions required for the growth of cotton, the most important fibre crop of India are as follows : Cotton is a kharif crop and requires high temperature, light rainfall or irrigation, … High temperature is harmful for the cultivation of wheat. Gujarat and Maharastra are the two leading cotton … Geographical Conditions of Growth: This is grown mainly as a dry crop. Answer : (i)The word agriculture is derived from the Latin words agri – meaning soil – and culture – meaning cultivation or tilling of soil. When its plant starts flowering, they give flowers of yellowish-white colour which turns red after few days. Cotton cultivation severely degrades soil quality. The possibilities of improving any Cotton plant for a better production per acre are almost unlimited. Q.12. 3. The ideal rainfall of 60 to 100 cm is required for cotton cultivation of cotton. Describe the geographical conditions required for the cultivation of cotton. Expert Answer: Tea requires a temperature ranging from 21°C to 29°C. d. Temperature- above 21 C . It is defined as the science and art of cultivation of soil, raising crops and rearing livestock. Also mention the major cotton producing states of India. c. Type- kharif crop . 3.Annual rainfall of 50-100 cm ideal for cotton growth. With so much cotton being produced globally, we have to take a closer look at some of the issues, concerns, and solutions to the production of this so-called “white gold” and ask – just how ethical is cotton? The geographical conditions required for the cultivation of the cotton are as under: 1.Tropical and sub tropical humid climate. Summer temperatures of 21°C to 27°C, and abundant sunshine is necessary during the growth of the plant. (v) Name the fibre crops and name the climatic conditions required for their growth. It does not do well in regions that have prolonged dry or wet spells. Although cotton can be grown between latitudes 30° N and 30° S, yield and fibre quality are considerably influenced by climatic conditions, and best qualities are obtained with high moisture levels resulting from rainfall or irrigation during the growing season and a dry, warm season during the picking period. Since Maharashtra has black soil and the climatic conditions so cotton grows well in Maharashtra. It requires high temperature, light rainfall or irrigation. Ans. Temperature: Cotton grown well in a temperature of 24°C. What geographical conditions are required for the growth of tea and coffee? Favourable geographical conditions for cotton: a. (iii) It also requires 210 frost free days and bright sunshine for its growth. 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