Product | N | P | K |
Bone Meal | 1 | 11 | 0 |
Bood Meal | 12 | 1 | 1 |
Fish Fertilizer | 5 | 1 | 1 |
Chicken Manure | 1.3 | 0.4 | 0.4 |
Cow Manure | 0.6 | 0.2 | 0.5 |
Compost | 1 | 1 | 1 |
Fish Meal | 5 | 3 | 3 |
Kelp | 1 | 0.5 | 2.5 |
Rock Phosphate | 0 | 3 | 0 |
Soybean Meal | 7 | 0.5 | 2.3 |
Wood Ashes | 0 | 1.5 | 8 |
Coffee Grounds | 2 | 0.3 | 0.2 |
Cottonseed Meal | 6 | 2 | 1 |
Eggshells | 1.2 | 0.4 | 0.1 |
Alfalfa Meal | 5 | 1 | 2 |
Grass Clippings | 0.5 | 0.2 | 0.5 |
Cottonseed Meal | 6 | 2 | 1 |
Worm Casings | 0.5 | 0.5 | 0.3 |
Soybean Meal | 7 | 0.5 | 2.3 |
Oak Leaves | 0.8 | 0.4 | 0.1 |
Khamis, 23 April 2009
NPK from other sources
Apa itu NPK??
Nitrogen-N, Phosphorous and Potash (phosphate)-P, Potassium-K, if a plant is deficient in any of these, they will eventually die.
Nitrogen-N
(Nitrogen deficiency on maple)
Of the major nutrients, nitrogen (N) is often required in the greatest quantity by crops, primarily for vigor and yield. Nitrogen plays a key role in chlorophyll production and protein synthesis. Chlorophyll is the green plant pigment responsible for photosynthesis. When nitrogen is deficient, plants develop yellow or pale leaves and their growth is stunted.
Phosphorous & Potash (phosphate)-P
(Phosphorous deficiency on sugar beet)
Phosphorus (P), is a vital component of adenosine triphosphate (ATP) which supply the energy for many processes in the plant. Phosphorus rarely produces spectacular growth responses, but is fundamental to the successful development of all crops. For example, maize or other corn crops that lack phosphorus during the growing season achieve lower yields.
Potassium-K
(Potassium deficiency on tomato plant)
Potassium (K) is needed by virtually all crops and often in higher rates than nitrogen. Potassium regulates the plant’s water content and the expansion. It is key to achieving good yield and quality in cotton and critical for increasing the size, juice content and sweetness of fruit.
Boron (B ) is needed for the development of shoots and roots, and essential during the flowering and fruiting phases of crops.
Selasa, 21 April 2009
Ringkasan Procedure Ringkas Tanam Pisang - Ehsan Abg Zahrin
1. Buat lubang
> gunakan cangkul mata no.5
> lebar/lebar (2 mata cangkul) dalam sehingga terbenam cangkul.
2. Letak baja dahulu dalam lubang
> NPK (15:15:15~ 1 sudu teh utk baja import, dari Jab Pertanian - 500g) + CIRP (penggalak akar-1 sudu teh) + baja organik (e.g. cacing/kompos/EM). Biarkan selama 15 hari agar dasar lubang benar2 sebati dengan baja.
3. Anak benih hendaklah dirawat dengan mengikis akar/permukaan yang lama dan korek jika terdapat tompok2 hitam. Rendamkan di dalam racun kulat dan CIRP semalaman.
4. Tanam pokok secara menegak selepas 15 hari baja sebati di dalam lubang.
5. 1 bulan pertama - CIRP
6. 15 hari seterusnya - Urea (cecair-15-18 sudu besar + 16 liter air- sebaik2 pagi hujan, ptg siram baja) + CIRP (cecair-15-18 sudu besar + 16 liter air).
7. 6 bulan pertama - Baja 15:15:15 (64.5-64.9g setiap pokok atau 15-18 sudu besar + 16 liter air ) setiap bulan.
8. Bulan 7-9 - Baja 12:12:17: TE (64.5-64.9g setiap pokok atau 15-18 sudu besar + 16 liter air)
9. Racun - kulat (2 minggu sekali) dan pengorek batang (2 minggu sekali).
To be continued...
10.