Video narration
Sinchai ke beech mitti sookh jaaye, to calcium dene ke baad bhi kami kyun dikhti hai? Calcium daalna aur paudhe tak uska pahunchna alag baatein hain. Jaden mitti se calcium sokhti hain. Paani use xylem, yaani paudhe mein paani upar le jaane wali naliyon, ke raaste tane aur pattiyon tak pahunchata hai. Par mitti mein calcium hona kaafi nahin. Kam nami ho ya pattiyon se paani nikalna ghate, to calcium ka pravaah prabhavit ho sakta hai. Yeh har kami ka kaaran nahin. Paudhe mein pahuncha calcium aasani se doosre hisson mein nahin jaata. Isliye nayi pattiyon aur badhte hisson mein kami dikh sakti hai; kuch faslon mein phool ya phal bante samay bhi. Nami sambhalen, samay par sinchai karein, jalbharav se bachen, aur mitti ki jaanch va fasal ki avastha ke anusaar calcium ka prabandhan karein. Isliye calcium daalna kaafi nahin; jadon ko sahi nami chahiye, taaki woh badhte hisson tak pahunche.