December and January are planning months for Philippine farms. Wet-season rice is harvested by early December. Ratoon sugarcane is cut and milled. Coconut harvest is winding down as prices soften before the dry season. Banana bunches are counted and marketed. The fields are still, and your mind is free. This is the moment to decide what happens to your soil for the next 12 months. Not next month. Not spring. Not after next planting. Now. The decisions you make in the next 30 days will determine whether 2027 is a year of stalled yield or breakthrough.
A one-page soil plan takes four moves. It requires no technical knowledge beyond reading and arithmetic. It builds on itself in year two and beyond as you add data from each block.
Move 1: Soil Test (Week of December 1-10)
Contact a DA regional soil laboratory or BSWM (Bureau of Soils and Water Management). Or contact PCA at any regional office (Davao, Bukidnon, Laguna, Ilocos). Or the UPLB CAFS-ASI Analytical Services Laboratory (Soils and Agroecosystems Division, Agricultural Systems Institute) if you are in Southern Luzon. Request a soil sample kit. They will provide it free or for a small fee.
Take samples from three representative points in each crop block (not the border or low spot where water collects; pick midway between old and new growth, or in the dripping zone under coconut canopy, or mid-row in rice paddies). Take soil to a depth of 0-20 cm for annual crops (rice, vegetables), or 0-30 cm for perennials (coconut, banana, sugarcane). Mix the three subsamples together in a plastic bag, dry gently (do not bake), remove rocks and debris, label clearly with your name, contact number, block name/location, and what you grow.
Mail the sample or deliver it in person. The report usually comes back within a few weeks. They will send you pH, organic matter (%), available P (ppm), available K (ppm), exchangeable Ca/Mg (me/100g), and sometimes micronutrients (Zn, Cu, Fe, Mn) and CEC. Some labs charge extra for micronutrients or CEC; ask when submitting.
Do not ignore the report. Write these numbers in your notebook or a spreadsheet. You will reference them every season to track progress. Taking a soil test is the difference between guessing and knowing.
Move 2: Soil Health Goal Assessment (Week of December 15-31)
Read your soil test carefully. Answer these five questions and circle the ones where you answer "yes":
Q1: Is pH below 5.5? If yes (likely on Negros, Mindanao uplands, Quezon slopes, old coconut soils), plan to apply SoilBoost EA and consider lime. Apply SoilBoost EA broadcast and incorporated, at the rate given on the quotation for your crop and soil test. Lime only where the soil test calls for it, at the lime requirement your soil laboratory recommends: SoilBoost EA is a soil conditioner and does not correct soil pH.
Q2: Is organic matter below 2%? If yes (very common on old rice paddies, coconut soils, depleted upland farms), plan to add a legume cover crop (PJ, MB, or CM) for one fallow cycle or intercrop season. Legume fixes N and adds biomass. How much a 90-120 day cycle, or three years of consistent cover, moves your OM reading varies by soil and management, so set your target from your own soil tests and trial block and recheck OM on the same block each year.
Q3: Is yield flat for 3+ years despite stable inputs? If yes, and the soil test shows adequate N, P and K, soil condition (structure, organic matter and soil biology) may be the bottleneck rather than nutrient supply, and adding more urea is unlikely to help. Growers use SoilBoost EA (broadcast and incorporated, at the rate on the quotation) alongside legume cover and organic inputs as part of a broader programme, where it may support soil structure and root-zone conditions. If you use it, budget it as a regular input going forward.
Q4: Do you have erosion risk? (Upland rice >5% slope, sloped bananas, coconut on hillsides?) If yes, plan a legume cover crop by May (before habagat). A dense cover reduces runoff and soil loss.
Q5: Is this a TR4-risk area? (Banana, with Mindanao-sourced corms, or neighboring plantations showing wilt?) If yes, plan any fallow and replanting with your local agronomist; a legume cover during the fallow, and SoilBoost EA before replanting a resistant variety, may support soil condition but do not reduce TR4 risk on their own. Treat this as one part of an integrated approach: TR4 management itself must follow local agronomist, regulatory, sanitation, drainage, and resistant-variety guidance.
Write down your answers. Count the "yes" answers. Each "yes" is a move you should make in 2027. If you have 3-5 "yes" answers, you need a multi-pronged plan. If you have 1-2, prioritize the biggest bottleneck first.
Move 3: Budget and Procurement Planning (Week of January 1-15)
Price inputs for your chosen moves. Get exact prices from local suppliers, and a quotation from us for Kudzu Seeds Trading products. Ask about volume pricing if you have multiple blocks.
SoilBoost EA: request a current quote for your crop and hectarage. Apply in May-June (rice/coconut/sugarcane start-of-season) or July-August (fallow period). Order in January and store it dry.
Legume seed (PJ, MB, CM): Pueraria javanica, Mucuna bracteata, and Calopogonium mucunoides are available; contact us for current pricing. Budget for seed and planting labor: request a current quote for your crop and hectarage. Recommended seeding rates (our recommendation, each for one species sown alone): PJ and CM 10 kg/hectare, MB 1 kg/hectare; for a mixture, the quantity of each species is set on the quotation for your site. Drill the seed or plant it in holes: broadcasting does not guarantee good germination, especially where the soil dries out easily. MB can also be raised in a nursery and transplanted. Order in March for May-June sowing, or May for July-August sowing. Check germination rate before sowing; old seed germinates poorly.
Lime (if needed): Ground limestone is sold by the metric ton by local agri-suppliers. Budget the lime requirement your soil laboratory recommends. Dolomitic lime is slightly more expensive but adds Mg (useful if your soil test shows low magnesium). Order in January for delivery by late April (plant crop) or for ratoon cycle.
Sample cost scenarios per hectare:
Low pH only (lime + SoilBoost): request a current quote for your crop and hectarage
Low OM only (legume cover): request a current quote for your crop and hectarage
Both low pH and low OM (lime + legume + SoilBoost): request a current quote for your crop and hectarage
Erosion risk (legume + SoilBoost): request a current quote for your crop and hectarage
TR4 replant (fallow, legume, SoilBoost, resistant corms): request a current quote for your crop and hectarage (plus lost production income)
Spread costs over two or three crop cycles if cash flow is tight. Prioritize blocks with the worst soil test results first, or blocks with the highest TR4 risk. A block with pH 4.8 and OM 1.5% is more urgent than a block with pH 5.5 and OM 2.2%.
Move 4: Select One Trial Block (Week of January 15-31)
Do not treat your entire farm at once. Pick one block of 1-2 hectares where soil test results are worst (lowest pH, lowest OM, lowest yield) or where risk is highest (TR4 area, high-erosion slope). This block becomes your learning block and your proof block. If results are good, expand year two. If neutral, adjust inputs and try again on a different block. Responses vary from block to block; the trial is about calibrating the timing and rate for your specific conditions.
Rice farmer trial: Pick a 1-hectare paddy with pH <5.5 or OM <1.8%. If fallow starts in May, drill PJ or plant it in holes at the rate set on the quotation (recommended seeding rate 10 kg/hectare sown alone). Plow the cover under while it is still green, apply SoilBoost EA (broadcast and incorporated, at the rate on the quotation), then flood and prepare for the wet-season crop. At harvest, compare tiller number (count early-season tillers per stool), grain weight (100-grain weight), and yield against the untreated block, using targets you set from your own soil tests and trial block. Document all measurements. Share results with neighbors.
Coconut farmer trial: Pick one recently replanted block (5-10 years old) or a block with high weed pressure (>30 days/year hand-weeding). Establish Mucuna bracteata in April-May, drilled or planted in holes at 1 kg/hectare sown alone, or as nursery seedlings transplanted (MPOB TT No. 501 used about 320 seedlings/hectare). Record ground cover every few months: Mucuna bracteata is slow in its first months, and the two published trial records, both under oil palm, range from about 100% cover at 6 months on mineral soil at 680 seedlings/hectare (Samedani et al., 2015) to 31% at 6 months and 58% at 12 months on deep peat at 320 seedlings/hectare (MPOB TT No. 501). Trim it back if it starts climbing the palms. Count working days spent hand-weeding the trial block versus an adjacent untreated block in the same season. Document labor savings. Track nut count or copra yield if you harvest and weigh, against a target you set from your own soil tests and trial block.
Sugarcane farmer trial: Pick one replanted block of 1-2 hectares. If the soil test calls for lime, apply it ahead of planting at the rate your soil laboratory recommends. At planting, apply SoilBoost EA (broadcast and incorporated, at the rate on the quotation). Compare plant crop tiller at 60 days and stalk thickness at month 4 to an untreated adjacent block. Extend comparison into ratoon 1 by planting PJ between cycles. Measure final yield in metric tons/hectare and compare it with a target you set from your own soil tests and trial block.
Banana farmer trial: Pick one fallow area where you will replant (1-2 hectares). If replanting after TR4 infection, follow your local agronomist's TR4 guidance; the soil side of the plan is to keep the fallow ground under PJ cover for as long as your agronomist advises, and to apply SoilBoost EA before replanting. Plant a resistant variety recommended by your agronomist. Compare health and fruit weight of the replant to existing blocks for 12 months. Monitor for wilting, and report any wilting plants to your local agronomist: the soil program is not a TR4 control measure.
Document and Adjust (Ongoing)
Take photos of the trial block at month 1, month 3, month 6, and month 12. Note observations: tiller count (rice, sugarcane), canopy coverage (coconut, banana), weed density and type (all), any pest or disease observations, rainfall events, and any other management changes you made. At harvest, weigh grain or measure volume (rice), count and weigh nuts (coconut), measure cane length and weight (sugarcane), or count hands and weigh bunches (banana).
Compare all data to the untreated block. Calculate cost per hectare of the intervention. Estimate yield improvement in metric tons per hectare. If the trial block meets the target you set from your own soil tests, or shows labor savings that cover the cost of the intervention, expansion is justified. Treat the next block the following season, using the same protocol. Document results block by block. By year three, you will have data from 3-4 blocks and a clearer picture of what pays on your farm.
If results are neutral or negative, adjust inputs: perhaps legume seed rate was too low, or SoilBoost rate was too high, or you applied it at the wrong season. Try a modified version on a different block. Results differ from block to block, which is why you test on one block first. Soil changes build gradually over several seasons. By year three, trial blocks become benchmark blocks that drive the rest of the farm's soil plan.
The One-Page Soil Plan Checklist
Print this and fill it out now. Keep it in your notebook or on the fridge:
My 2027 Soil Action Plan
Farm Name: ___________________________
Total farm size: ______ hectares | Crop(s): [ ] Rice [ ] Coconut [ ] Sugarcane [ ] Banana [ ] Mixed
Soil Testing
Soil test date: __________
Number of blocks tested: __________
Lab used: DA regional soil lab / BSWM / PCA / UPLB / Other: ___________
Soil Test Summary
Block #1: pH ____ | OM ____% | P (ppm) ____ | K (ppm) ____
Block #2: pH ____ | OM ____% | P (ppm) ____ | K (ppm) ____
Block #3: pH ____ | OM ____% | P (ppm) ____ | K (ppm) ____
Problems Identified (circle all that apply)
[ ] pH <5.5 | [ ] OM <2% | [ ] Stalled yield | [ ] Erosion risk | [ ] TR4 risk | [ ] Other: _________
Interventions Planned
[ ] SoilBoost EA ______ kg total
[ ] Legume cover (PJ/MB/CM) _____ kg total
[ ] Lime ______ metric tons total
[ ] Other: _________________________________________
Trial Block Details
Trial block location/name: ________________
Trial block size: ______ hectares
Problem addressed: [ ] pH [ ] OM [ ] Biology [ ] Erosion [ ] TR4 replant
Legume sowing month: [ ] April [ ] May [ ] June [ ] July [ ] August
SoilBoost application month: ________________
Lime application month (if needed): ________________
Monitoring Schedule
First check (month 1): __________ | What to measure: ___________________
Second check (month 3): __________ | What to measure: ___________________
Third check (month 6): __________ | What to measure: ___________________
Harvest/Final assessment: __________ | What to measure: ___________________
Expected Outcome
My target (set from my soil tests and trial block): __________ [ ] Uncertain [ ] Cost savings primary
Signed: ______________________________ | Date: __________
Fill this in completely. Tape it to your office wall or on your refrigerator. Share a copy with your farm manager or partner. Make these four moves in January and early February. By May, your trial block will be establishing its cover crop. By November, you will have data. By next December, you will know whether your soil plan works and have a baseline for year two.
Start with one trial block now. For PJ, MB, CM or SoilBoost EA, request a quote for your trial block.
Sources
Hasnol Othman, Farawahida Mohamad Darus and Zulkifli Hashim (2012). Best management practices for oil palm cultivation on peat: Mucuna bracteata as ground cover crop. MPOB TT No. 501 (MPOB Information Series 588). Malaysian Palm Oil Board.
Samedani, B., Juraimi, A.S., Rafii, M.Y., Sheikh Awadz, S., Anwar, M. and Anuar, A.R. (2015). Effect of cover crops on weed suppression in oil palm plantation. International Journal of Agriculture and Biology 17(2): 251-260.
Related Resources
- Cover Crop Comparison: 5 Species Guide
- SoilBoost EA for Durian and Fruit Trees
- Best Cover Crop for Oil Palm Plantations
- Frequently Asked Questions
SoilBoost EA is a soil conditioner. It is not a fungicide, pesticide, plant protection product, or standalone treatment for Fusarium TR4, Phytophthora, or any crop disease. It may support soil structure and root-zone conditions as part of a broader agronomy program, but disease management must follow local agronomist, regulatory, sanitation, drainage, and resistant-variety guidance.