urea gold।new urea।Sulfur-coated urea।
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- čas přidán 30. 07. 2023
- Coated nitrogen-based fertilizers
#Sulfur-coated urea (SCU) was one of the first CRFs. It was manufactured by the Tennessee Valley Authority [13,14]. SCU was prepared by coating preheated urea granules with elemental sulfur called molten sulfur. Sulfur is a low-cost plant macronutrient and is suitable for fertilizer coating because of its ability to melt at about 156°C. Jarrell et al. [15] describe that a typical SCU granule was made up of three types of coatings. The basic coating was enabled by spraying with molten sulfur over urea. Subsequently, a wax sealant is also sprayed to seal crack in the coating. The wax sealant acts as a perfect protective layer and minimizes microbial degradation [16-18]. Finally, a third layer (usually attapulgite) is added, which functions as a conditioner. The release of N from SCU is controlled by the thickness and coating quality [7]. SCU coated with perfect and thick coating is referred as “locked-off” [19] and damaged coating is denoted as “failure release” [20]. A batch of SCU granules may contain more than 33% damaged granules and rest “perfectly coated” granules [21,22]. Hence, 33% or more of the SCU content may be immediately discharged or burst after contact with water and remaining may be released long after (the “lock off” effect) if it is needed by the plant
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Sulphur-coated urea v thiourea ke prayog me kya difference hai ? Thiourea me bhi nitrogen v sulphur hota hai.
बहुत अच्छी जानकारी 🙏🏻🙏🏻
Very good information sir g
Good information sir 👍
👌👌
Keb aaya h bhai hemre yha to vese yoriya le re h fir bi thali legate h os ki gel
Dhan ki foot mein fungicide thik rahega ya insecticide
Ji abhi new renk lag h ab milgi kya
Is it available in the market sulphur coated urea/ sulphur gold
Namaste sir ....meri dhan 14 din ki ho gai or thodi retli jamin h or sari dhan me pilapan ho gya h iron+zinc+sulphur b daal diya h or spry b kar diya h fir n kio thik hone ki sambavna nhi lag rhi ....plz sir kuch btaye plz sir...
Sir jiyada PH means Acidic or Alkaline ( 6.5 to7.5 is neutral)
7.5 से ऊपर
Alkaline
Hamare yha pr kuch kishan bhi coragan dva ka istemal yuriya ke sath mix kar ke dal rahe h ,or kalle or giroth pr bhi acha rijalt bata rhe h or gobh ki sundi pr bhi acha rijalt bata rhe h kuch jankari do is visye pr
Jankari do sr
Sir dhan me sulfer konsa dale 80 ya 90
90
Sir ye compulsory hoga ya optional h please reply
Notification nhi h sir abhi tk
Sir iska price kya rahega
Abhi koi notification nhi aai h
MRP 242
Prices?
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MRP KATO
जिंक मिक्सर होना चाहिए
जिंक यूरिया मिलकर पानी बन जाता है
266 rupay per 40 kg bag