Crecimiento y Desarrollo De Plantas

Informe 2
Días | Tratamiento N-P-K | Tallos | Hojas | Raíces | Camote |
| | Longitud (cm) | PF (g) | PS (g) | N° | PF (g) | PS (g) | AF (cm2) | Longitud (cm) | PF (g) | PS (g) | N° | PF (g) |PS (g) |
91 | 150 - 30 - 225 | 32.5 | 18.7 | 2.7 | 131.5 | 74.7 | 9 | 999 | 18.5 | 6.2 | 1.3 | 13 | 86.6 | 18.6 |
121 | | 45 | 22.6 | 4.6 | 171 | 100.2 | 13.7 | 1346 | 23.5 | 8.3 | 1.3 | 9 |195.7 | 50.5 |
151 | | 45.5 | 57.3 | 11.6 | 195 | 158.6 | 24.3 | 2552 | 32.5 | 14.4 | 4.3 | 10.5 | 502 | 145.4 |
91 | 184 - 20 - 150 | 34 | 14 | 2.4 | 96.5 | 57.3 | 7.6 | 824 | 23 | 4.4 | 1.2 | 5.5 |53.3 | 11.3 |
121 | | 42.3 | 26.3 | 4.7 | 183.5 | 133.2 | 17.8 | 1724 | 24.5 | 7.2 | 1.9 | 9 | 266 | 68.6 |
151 | | 48.5 | 63.8 | 12.8 | 201 | 184.2 | 26.2 | 2530 | 31 | 11.9 | 3.3 | 11 | 497 |128.4 |
1. Datos de Medición del crecimiento en plantas de camote.

* Distancia entre plantas : 0.4 m
* Distancia entre hileras : 0.5 m
* Área : 20 m2

2. Calcule en cadaintervalo el índice de crecimiento relativo (ICR) y el índice de asimilación neta (IAN).
ICR=lnW2-lnW1t2-t1
* Tratamiento N-P-K (150 - 30 – 225)

* ICR91-121=ln70.1-ln31.6121-91=0.026

*ICR121-151=ln185.6-ln70.1151-121=0.033

* Tratamiento N-P-K (184 - 20 - 150)

* ICR91-121=ln93-ln22.530=0.047

* ICR91-121=ln170.7-ln9330=0.02

IAN=(W2-W1)(lnA2-lnA1)(t2-t1)(A2-A1)* Tratamiento N-P-K (150 - 30 – 225)

* IAN91-121=(70.1-31.6)(ln0.1346-ln0.099)(30)(0.1346-0.099)=11.11

* IAN121-151=(185.6-70.1)(ln0.2552-ln0.1346)(30)(0.2552-0.1346)=20.57

*Tratamiento N-P-K (184 - 20 - 150)

* IAN91-121=(93-22.5)(ln0.1724-ln0.0824)(30)(0.1724-0.0824)=19.69

* IAN121-151=(170.7-93)(ln0.253-ln0.1724)(30)(0.253-0.1724)=12.48

TratamientoN-P-K | ICR (g/g/día) | IAN (g/m2/día) |
150-30-225 | ICR91-121 = 0.026 | IAN91-121 = 11.11 |
| ICR121-151 = 0.033 | IAN121-151 = 20.57 |
184-20-150 | ICR91-121 = 0.047 | IAN91-121 = 19.69 |
|...