Socho ek baar — agar doctor bina check-up ke dawa de de, toh kya hoga? Yahi galti karti hai hamaari kheti bhi. Hum seedha khet mein khad daal dete hain, pani dete hain, lekin kabhi yeh nahi sochte ki mitti aakhir chahti kya hai. Soil testing for farming exactly yahi kaam karta hai — yeh … Read more
Kya tumne kabhi socha hai ki khetibaadi mein seedha mitti ka kitna bada role hota hai? India mein types of soil in India itne alag-alag hain ki ek hi desh mein gehu bhi ugta hai, chawal bhi, aur coffee bhi. Yeh sab possible hota hai kyunki har region ki mitti alag hoti hai — alag … Read more
Socho ek baar — aapne beej boya, paani diya, khad bhi daali, phir bhi fasal kamzor nikli. Aisa kyun hota hai? Bahut saare kisan yahi sochte hain. Asli jawab zameen ke andar chupta hai — mitti mein. Soil science, yani mitti ka vigyan, yahi batata hai ki aapki zameen ke andar kya chal raha hai. … Read more
Paani dharti ki sabse kimti cheez hai. Bina paani ke na insaan jee sakta hai, na jaanwar aur na hi koi fasal ug sakti hai. Lekin aaj ke zamane mein paani ki bahut kami hoti ja rahi hai. Bahut se kisan aise hain jo paani ka sahi upyog nahi karte aur zyada paani waste karte … Read more
Bharat ek agricultural country hai. Yahan ki zyada tar aabadi kheti par depend karti hai. Aur kheti ke liye sabse zaruri cheez hai paani. Bharat mein paani ka sabse bada source nadiyaan hain. Inhi nadiyon ka paani canals ke zariye khetoon tak pahunchaya jaata hai. Is tarike ko canal irrigation kehte hain. Yeh India ki … Read more
Paani ke bina kheti possible nahi hai. Lekin paani ka sahi use karna bhi utna hi zaruri hai. Bahut se kisan aaj bhi purane tarike se khet mein paani dete hain jisme bahut zyada paani waste hota hai. Sprinkler irrigation ek aisa tarika hai jo bilkul baarish ki tarah kaam karta hai. Paani upar se … Read more
Aaj kal paani ki bahut kami ho rahi hai. Kisi bhi kisan ke liye sabse badi problem yahi hai ki paani kahan se laye aur kitna use kare. Is problem ka ek bahut accha solution hai — drip irrigation. Bahut se log isko trickle irrigation bhi bolte hain. Drip irrigation mein paani seedha plant ki … Read more
In-line emitters are small plastic devices. These are put inside the PE tubing at fixed distances during the making of the tubes. The water flow rate depends on the pressure. If the pressure is low, the water flow decreases, and if the pressure is high, the flow increases. These emitters are available in discharge rates … Read more
Micro irrigation is a modern way to give water to plants. In this method, water is applied slowly and directly to the soil, either on the surface or below it, using small drops or streams. In this unit, you will learn about the main features of micro irrigation and how it is classified. Why Micro … Read more
the Indian government started the Pradhan Mantri Krishi Sinchai Yojana (PMKSY), or Prime Minister’s Agricultural Irrigation Program, in July 2015, with the slogan “Maximum Crop Per Drop.” This is a policy initiative to shift to micro-irrigation to “save” water in agriculture and increase crop yields. Irrigation in India In India, perhaps more than 80 percent … Read more
