Agricultural production in the month of love (February)

Eng Tapuwa Justice Mashangwa

Agriculture begins with passion. A passion for growth, to see a plant grow, reach maturity for harvesting and sales. A love of seeing animals being raised from infancy up to slaughter stage, distribution and revenue generation. It is genuinely a love affair. Players in the agricultural value chain win and lose and the only reason to proceed then becomes somewhat some stubbornness to never give up, to keep learning, adapting and growing, a love so deep the only way out is to keep trying.

For agricultural lovers, the best production systems to engage in this February are: warm weather annual flowers, establishing fruit crops: apples, avocados, grapes, gooseberries, citrus and blueberries; mushroom casing; baby marrow; root and leaf vegetables: beetroot, broccoli, carrots, cauliflower, lettuce and spinach; cabbage; onions; tomatoes and watermelons.

Successful crop production during the warm growing season depends on careful planning, proper soil preparation and adherence to crop-specific management practices. As we elaborate on the best practices for establishing warm weather annual flowers, fruit crops, vegetables, and mushroom casing one can only hope for the best to support healthy plant growth and high yields.

Warm weather annual flowers thrive in full sun and well-drained soils rich in organic matter. Before planting, prepare beds by loosening soil to at least 20–30 cm depth and incorporating compost or well-decomposed manure. Sow seeds or transplant seedlings after the risk of cold stress has passed and soil temperatures are consistently warm. Maintain moderate soil moisture, avoiding waterlogging and apply balanced fertiliser to promote vigorous vegetative growth and abundant flowering. Regular deadheading and pest monitoring will help maintain prolonged bloom production.

Fruit tree and vine establishment requires careful site selection. Most fruit crops require full sunlight and well-drained soil with adequate organic matter. Apples and grapes benefit from structured training systems and pruning to improve air circulation and light penetration. Avocados and citrus require frost-free conditions and consistent moisture but are sensitive to waterlogging. Plant on raised beds if drainage is poor. Blueberries require acidic soils (pH 4.5–5.5) and high organic content. Mulching with pine bark or sawdust helps maintain acidity and moisture. Gooseberries prefer cooler microclimates and protection from strong winds.

Plant trees and vines at recommended spacings to prevent competition and ensure canopy development. Irrigate regularly during establishment and apply appropriate basal fertiliser to support root development.

Casing is a critical stage in mushroom production that involves applying a moist, porous layer over colonised compost. This layer helps regulate humidity, supports fruiting body formation and maintains moisture balance. Suitable casing materials include peat moss, loam soil, or a mixture of both, often supplemented with lime to adjust pH. The casing layer should be evenly spread to a depth of 3–5 cm and kept moist but not saturated. Maintain high humidity and proper ventilation to encourage uniform mushroom pin formation.

Baby marrow (courgette) grows best in warm soil and full sunlight. Prepare raised beds enriched with organic matter and ensure excellent drainage. Sow seeds directly or transplant seedlings at spacing of approximately 60–90 cm between plants. Maintain consistent watering to prevent fruit deformities and bitterness. Regular harvesting encourages continuous production and prevents oversized fruit that reduces plant productivity.

Beetroot, broccoli, carrots, cauliflower, lettuce, and spinach require fertile, well-structured soil and steady moisture for optimal growth. Beetroot and carrots prefer loose, stone-free soil to allow proper root development. Thin seedlings early to prevent overcrowding. Broccoli and cauliflower require nutrient-rich soil and consistent moisture to avoid poor head formation. Apply nitrogen-rich fertiliser during vegetative growth. Lettuce and spinach grow rapidly and require frequent irrigation and partial protection from excessive heat to prevent bolting. Succession planting every two to three weeks ensures continuous harvest.

Cabbage performs best in fertile soil with good moisture retention. Transplant seedlings at recommended spacing to allow head development and airflow. Maintain steady irrigation to prevent head splitting and apply fertiliser rich in nitrogen during early growth stages. Monitor for pests such as caterpillars and aphids, which can significantly reduce yield and quality.

Onions require well-drained soil and full sun. Plant from seeds, seedlings, or sets depending on production goals. Maintain shallow cultivation to avoid damaging roots and keep beds weed-free, as onions compete poorly with weeds. Irrigate regularly during bulb formation but reduce watering as maturity approaches to prevent rot and improve storage quality.

Tomatoes require warm temperatures, fertile soil, and strong support systems such as stakes or trellises. Transplant seedlings deeply to encourage robust root development. Apply basal fertiliser at planting and supplement with potassium during flowering and fruiting. Consistent watering is essential to prevent blossom end rot and fruit cracking. Pruning and staking improve airflow and reduce disease incidence.

Watermelons thrive in warm, sunny conditions and requires ample space for vine growth. Plant in well-drained sandy loam soils enriched with organic matter. Sow seeds directly into mounds or raised beds, spacing plants widely to accommodate spreading vines. Maintain regular watering during flowering and fruit set, but reduce irrigation as fruits mature to enhance sweetness and prevent splitting.

Efficient production of warm-season flowers, fruit crops, vegetables, and mushrooms relies on sound agronomic practices tailored to each crop’s specific requirements. Proper soil preparation, appropriate spacing, moisture management, and nutrient supply are essential across all crops. By implementing these principles and maintaining consistent monitoring for pests, diseases, and environmental stress, growers can achieve vigorous plant growth and high-quality yields throughout the warm growing season.

True growth comes from a never ending love.

The writer is Eng. Tapuwa Justice Mashangwa, GCEO Emerald Investments, CEO DataFarm, CEO Emerald Agribusiness and CEO TranslateZW. He can be contacted on +263771641714 and email: [email protected] or [email protected].