BITTER GOURD ASMITA (SYNGENTA)

AGRONOMY

Suitability of the variety for the Area Agro Climatic Zone

All India

Selection of the field/land preparation practices

The field should be well prepared free from weeds and a well a drainage facility. 1-2 deep plowing, Soil should be exposed to sunlight, 3 to 4 rounds of harrows to reach fine tilt. Before the final harrow, apply 8 - 10 MT well-decomposed FYM/acre along with 250 gm Trichoderma for controlling soil-born fungus.

Seed Treatment-rate of timing/ chemical

Seeds are treated with Carbendazim 2g + Thiram 2 g per Kg of seeds.

Sowing Time

Summer, Rabi, Kharif

Seed Rate/ Sowing method- line sowing with row to row and plant to plant distance/ direct sowing

Seed Rate: 600-700 g per acre.

Sowing: Direct in the main field.

Spacing: Row to Row and Plant to Plant - 120 x 60 cm

Fertilizer dose with timing

Total N:P: K requirement @ 75:50:50 kg per acre.

 

Basal Dose: Apply 50% N and 100% P, K as basal dose during final land preparation.

 

Top Dressing: 25% N at 30 days after sowing and 25% N at 50 days after sowing

Weed Control- Chemicals with doses and timing

Timely weed removal is very important, need-based hand weeding can be done to ensure a healthy crop

Diseases & Pest control- Chemicals with doses and timing

For effective crop, control applies fungicide as per recommendation from the Department of Agriculture (plant protection) to control Damping-off, Downey Mildew, Powdery Mildew, and other fungal diseases. Apply recommended insecticide to control sucking pests, fruit flies, and any other insects

Irrigation Schedule

"Irrigation Frequency Depends upon –

 

Soil type: Light soils need more frequency. Heavy soils need less frequency.

 

Crop stage: Vegetative stage: maintain adequate moisture for development of roots. Flowering & fruiting - frequent and shallow irrigation. Harvesting - gradually reduce irrigation during harvesting

 

Growing season: Summer — requires frequent irrigation. Winter — As against the Summer season, in winter the irrigation frequency is longer. Rainy — very less frequently depending upon soil moisture

Harvesting

Harvest the fruit at the time of physiological maturity.

 

It starts maturing by 55 – 60 days after sowing – depending on season/climate. Picking is done generally at an interval of 6-7 days.

Expected Yield of the variety

Average yield: 18 – 20 MT /acre (depending on season  and cultural practice) 

CHARACTERISTICS

Size

Fruit length: 30 to 32cm, Girth: 4 to 5 cm

Shape

Uniform shape

Plant type

Vigorous plant, green foliage with more branching, good fruit setting.

Weight

125 to 140 gm (depending on cultural practices).

Recommended states

Recommended states for cultivation under normal agroclimatic conditions in:

Kharif: - Maharashtra, Gujarat, Rajasthan, Karnataka, Andhra Pradesh, Telangana, Tamil Nadu, West Bengal, Bihar, Odisha, Uttar Pradesh, Jharkhand, Assam, Mizoram, Punjab, Haryana, Himachal Pradesh, Uttarakhand, Madhya Pradesh, Chhattisgarh, Tripura, Sikkim, Meghalaya, Manipur, Jammu and Kashmir

Rabi: - Maharashtra, Gujarat, Rajasthan, Karnataka, Andhra Pradesh, Telangana, Tamil Nadu, West Bengal, Bihar, Odisha, Uttar Pradesh, Jharkhand, Assam, Mizoram, Punjab, Haryana, Himachal Pradesh, Uttarakhand, Madhya Pradesh, Chhattisgarh, Tripura, Sikkim, Meghalaya, Manipur, Jammu and Kashmir

Summer: - Maharashtra, Gujarat, Rajasthan, Karnataka, Andhra Pradesh, Telangana, Tamil Nadu, West Bengal, Bihar, Odisha, Uttar Pradesh, Jharkhand, Assam, Mizoram, Punjab, Haryana, Himachal Pradesh, Uttarakhand, Madhya Pradesh, Chhattisgarh, Tripura, Sikkim, Meghalaya, Manipur, Jammu and Kashmir

FEATURES

 Intermediate tolerance to DM & PM

 Dark Green shiny attractive fruits

 Uniform Fruit shape

Dense prickles