Inorganic and Organic Fertilizer Application
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- Опубліковано 26 гру 2024
- In this video, we’re diving into the essentials of fertilizer application! 🌱 Learn how to calculate the right amounts of fertilizer to meet crop nutrient needs!
Practice Questions:
1. A cornfield needs a nutrient recommendation of 100-60-40 (N-P₂O₅-K₂O) per hectare. Available fertilizers include Urea (46-0-0), DAP (18-46-0), and Muriate of Potash (0-0-60). How much of each fertilizer should be applied?
ang talented mo talaga magturo sir, yung hindi ko maintindihan sa matagal na panahon nagets ko agad ngayon ng sobrang bilis
@@andreydimalibot6796 Thank you for tuning in bro!!!
Thank you so very much sir. Need ko po ito so much, sa totoo lang now lang sya naging clear sa akin. Pa request po pesticide calculation. 💙
@@adeninee thank you. :) Here's for pesticide application naman: ua-cam.com/video/cpjCyHw24TY/v-deo.htmlsi=9Rpvu3rgW1gypFnB
Thank you so much po ❤
Thank you so much!
pwede mag request ng extension nitong lecture mo sir about sa fertilizer recommendation naman po per pot?
@@andreydimalibot6796 Hi there! Can you give me an example for this? :) Do you mean per plant ba?
@@learningAgriwithAl it could be sir, pero what I mean is for example po is para sa mga florist na per pot po yung nilalagyan nila ng fertilizer since naka pot po mga ornamental plants
@@andreydimalibot6796 I see what you mean. If per pot, same process lang din ang susundin natin. First, dapat alam natin yung recommended fertilizer per ha. Then, we need to know yung plant pop per ha. Pag alam na natin yung both equations, we can compute for the fertilizer per plant.
Pwede rin naman na straight conversion from ha to the area of the pot. So for example if the recommended application is 100-90-80 kgs per ha, tapos ang area ng pot ay 180 square cm, 1 Square Centimeter = 0.00000001 Hectare. You can do straight conversion. :)
The recommended seeding rate of peanut is 90Kilogram per hectare, how many kilogram seed is needed if the germination test is only 80% .
How to solve this sir?
Hi there! 90kgs/0.8 yan. :) Ibig sabiihin kasi sa tanong, 80% lang ang maggegerminate sa itinanim natin but we want 100%. So what we do is to increase our seeding rate. We do that by dividing the initial seeding rate (90 kgs) to the germination percentage of 80% or 0.8. Ang sagot ay 112.5 kg. Since 80% lang ang germination rate, kapag nagtanim tayo ng 112.5 kgs, ang total na maggegerminate is 90kg. :)