Very nice explanation Sir. Sir.. I would like to add One more point here. With respect to the question ...why should we won't apply fresh cow dung.... Is that during the process of decompositioncow dung generates a lot of heat which is highly harmful to the plants at early crop growth stage if you apply fresh dung just before sowing of crop..... Again if you apply a fresh dung at least one month before to the field .... There will be a lot of nutrients losses due to uncontrolled climatic factors. Thank you sir.
Sir if it possible please make one video on how to calculate equivalent acidtiy and equivalent basicity of fertilizers. 🙏 I have not got this topic in any book.
1) wheat straw has CN ratio about 80:1 and if we keep these straw in land, the microbes will consume additional Nitrogen from soil itself. Hence soil will be undergoing through temporary deficiency in Nitrogen. 2) This will affect the next season crop yield if it's not from legumes. 3) Does this mean we should not decompose the wheat in land itself. Or we should collect it from land and use for some other purpose such as mulching or feeding the animals? 4) if one want to decompose wheat straw in land without disturbing CN ratio, is there any way without adding urea? Or is there any organic way to provide nitrogen for microbes 5) How microbes decide whether to take nitrogen from soil or from reside
गुरु जी,नमस्कार ,आप का समझने का तरिके बहुत बडीया हैं ।क्या plants sapry से भी nutrients ले ते है और यह क्या कारगर तरिके हैं ।जैसे,हम n.p.k 19:19:19 का फलो के पौघो पर छिड़काव करें ।कृपया बताने की कृपा करे ।
Sir, With coal/charcoal ,if we apply more nitrogen, say if we try to maitain the C: N ration( hypothetically)for microbial activities..wheathr the coal will get minaralized?
Decompositions of cropwastes me fungs kyu aati h ,Jo next crop me dikhti h, jese cotton ke baad me wheat early stage me, Kya isme nitrogen ke alawa other nutrients ki bhi kami hoti h sirji ?
With due respect sir , my question is that, does summer deep ploughing reduce the Organic Carbon of Soil in tropical region like Bundelkhand? should it be avoided or not.
Deep ploughing increases rate of oxidation in soil so organic matter decomposition increases and it converts into humus.Without decomposition of organic matter nutrients will not release and no humus formation. Objectives of deep summer ploughing are not related to organic matter. Please go through the objectives of deep ploughing.
Sir in tropical condition the OM decomposition is more thus less OM is there but sir this soil are rich in HUMAS ....which affect the plant growth positively. Thus humas and OM will work together if we apply OM in second year as OM decomposition more.....so The humas and OM will work simultaneously....so is their any combination effect of this to plant?
absolutely there will be a positive effect. Because the rate of immobilisation will be less due to humas which is alreadypresent and releases nutrients which in turn utilised by the microbes for it's protoplasm build...so nutrients will available to the plants... But in practical point of view no one of the farmer won't apply both and humus which is decomposed product of OM....so costliest one compare to FYM or any other OM.
sir please tell me about fertilizer application in paddy farming when should we apply fertilizer after transplant or before if we give before DAP cause chemical effect in foot and body but after transplant no use of this
Respected sir, 1st question is "why the decomposition capacity of lignin only present in Fungus compare to another organism like that (Bacteria, Actinomycetes, etc). And 2nd question is Process of " Immobilisation and Mineralisation in reference of for decomposition of Organic matter of the development of plant growth &development. But sir I'm understood in context of organism immobilisation is important process because organisms are complex compound of any enzyme molecule convert into simple form thats form available for any plant or organisms life cycle Please🙏🙏🙏🙏🙏sir quick response..................
@@agro-23sujalsaini2 because lignase enzymes are found in fungi only...And immobilization and mineralization is indeed a part of rxn involved during the process of decomposition so all these processes carry out simultaneously and if you add om in more amount then amount of microbes increase thus requirements too...
Asif bhai itne acche Sir mile hai apko, kya gjb ka explanation dete hain aur example bhi ekdam sateek. 😊😊
Nice explanation of each and every concept, thank you so much sir
Really this cleared all my doubts. Thanks a lot Sir.
You are most welcome
Very nice explanation Sir. Sir.. I would like to add One more point here.
With respect to the question ...why should we won't apply fresh cow dung.... Is that during the process of decompositioncow dung generates a lot of heat which is highly harmful to the plants at early crop growth stage if you apply fresh dung just before sowing of crop..... Again if you apply a fresh dung at least one month before to the field .... There will be a lot of nutrients losses due to uncontrolled climatic factors.
Thank you sir.
Nice lecture . Very good practical demonstration for students and society
Sir realy very informative lectures.Very good initiative and noble effort .
Thanks and welcome
Fantastic explanation sir. ......topics discussed were crystal clear... Thank you very much
You are most welcome
Thank you sir for enriching knowledge....🙏🏻
Excellent interaction sir.....
Thanku srji...
Excellent lecture Sir g 🙏
Very helpful ..thanks dr shab
Keep watching
Lucky students 💯💯 good teacher
Excellent lecture sir....
Sir if it possible please make one video on how to calculate equivalent acidtiy and equivalent basicity of fertilizers. 🙏 I have not got this topic in any book.
Sir you are best teacher.., your teaching ideas is very awesome
keep watching
Legend of Soil Science
1) wheat straw has CN ratio about 80:1 and if we keep these straw in land, the microbes will consume additional Nitrogen from soil itself. Hence soil will be undergoing through temporary deficiency in Nitrogen.
2) This will affect the next season crop yield if it's not from legumes.
3) Does this mean we should not decompose the wheat in land itself. Or we should collect it from land and use for some other purpose such as mulching or feeding the animals?
4) if one want to decompose wheat straw in land without disturbing CN ratio, is there any way without adding urea? Or is there any organic way to provide nitrogen for microbes
5) How microbes decide whether to take nitrogen from soil or from reside
Excellent knowledge
Many many thanks
गुरु जी,नमस्कार ,आप का समझने का तरिके बहुत बडीया हैं ।क्या plants sapry से भी nutrients ले ते है और यह क्या कारगर तरिके हैं ।जैसे,हम n.p.k 19:19:19 का फलो के पौघो पर छिड़काव करें ।कृपया बताने की कृपा करे ।
Thank you so much sirrrr
Sir...
What is the relation between organic carbon and available nitrogen.
Well explained
Wonderful teacher
Many many thanks
Sir..Please upload more such discussion
Good lecture sir
Thanks sir....
Hats off amit sir
keep watching
Thank you
Keep watching and share
Thanku sir ..please provide us some lectures on irrigation chapter.
Thanku sir
Love u sir
From Anandpur
Thanks sir j
Thank you so much sir 🙂🙂
keep watching
Its my dream to be your student during my msc... preparing for pg
Thank You Sir
All the best
10-15 t/ha
Soil-plant-climate
Thank you sir
All the best
Sir, With coal/charcoal ,if we apply more nitrogen, say if we try to maitain the C: N ration( hypothetically)for microbial activities..wheathr the coal will get minaralized?
Thank u sir
All the best
Sir does plant reveal more than one nutrients deficiency symptoms together ?
instead of nitrogen teach them by amino acid. N reduces growth of bacteria
Decompositions of cropwastes me fungs kyu aati h ,Jo next crop me dikhti h, jese cotton ke baad me wheat early stage me, Kya isme nitrogen ke alawa other nutrients ki bhi kami hoti h sirji ?
Thanks sir 🤗🤗🤗
All the best
Namaste 🙏🙏🙏🙏Sir, Mera 1 Bigha (33 decimal) jamin ka ph 4.4 hai. Isko 6.5 karne ke liye kitna chuna dena padega? Please help me Sir🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏
Sir please make video on plant elasticity...i am not able to understand by read in book ..a lot of confusion
With due respect sir , my question is that, does summer deep ploughing reduce the Organic Carbon of Soil in tropical region like Bundelkhand? should it be avoided or not.
Deep ploughing increases rate of oxidation in soil so organic matter decomposition increases and it converts into humus.Without decomposition of organic matter nutrients will not release and no humus formation.
Objectives of deep summer ploughing are not related to organic matter. Please go through the objectives of deep ploughing.
@@amitbhatnagarclasses247 thanks sir 🙏🙏🙏
How to make fulvik acid in farm naturally
Sir pls upload next videos
Sir in tropical condition the OM decomposition is more thus less OM is there but sir this soil are rich in HUMAS ....which affect the plant growth positively. Thus humas and OM will work together if we apply OM in second year as OM decomposition more.....so The humas and OM will work simultaneously....so is their any combination effect of this to plant?
absolutely there will be a positive effect. Because the rate of immobilisation will be less due to humas which is alreadypresent and releases nutrients which in turn utilised by the microbes for it's protoplasm build...so nutrients will available to the plants... But in practical point of view no one of the farmer won't apply both and humus which is decomposed product of OM....so costliest one compare to FYM or any other OM.
9:00
Role of humic acid and folvic acid in plant. Sir ish ko samjha do
Sir ake video climatic region par banaiye please
Sir please help for Irrigation Technology. Can't study on our own.
Same opinion
Bsc first year ka bhi hai
Sir apke mobile number mil skte h kya muje agronomy jrf ke bare me janna tha please
Dr.Bhatnakar sir role model to teaching community.
डॉक्टर साहब अगर हम ताजे गोबर को पानी में घोलकर 1 दिन के बाद drip से खेत में चलाते हैं तो उसका कुछ पौधों को फायदा होगा या नुकसान होगा
Do not use fresh dung.
@@amitbhatnagarclasses247 thanks sir
sir please tell me about fertilizer application in paddy farming when should we apply fertilizer after transplant or before if we give before DAP cause chemical effect in foot and body but after transplant no use of this
Respected sir,
1st question is "why the decomposition capacity of lignin only present in Fungus compare to another organism like that (Bacteria, Actinomycetes, etc). And
2nd question is Process of " Immobilisation and Mineralisation in reference of
for decomposition of Organic matter of the development of plant growth &development.
But sir I'm understood in context of organism immobilisation is important process because organisms are complex compound of any enzyme molecule convert into simple form thats form available for any plant or organisms life cycle
Please🙏🙏🙏🙏🙏sir quick response..................
Please sir answer is provided me for that questions.........
I'm waiting sir your side response.
@@agro-23sujalsaini2 because lignase enzymes are found in fungi only...And immobilization and mineralization is indeed a part of rxn involved during the process of decomposition so all these processes carry out simultaneously and if you add om in more amount then amount of microbes increase thus requirements too...
Sir please tell in english
Thank you sir
Are you preparing for agro jrf??