Cultivation of Strawberry Crop; A Complete Information Guide

Cultivation of Strawberry Crop; A Complete Information Guide 

Introduction ;
 Strawberry (Fragaria sp.) belongs to the family Rosaceae It is a monoecious, short-day, low perennial herb and quick-growing fruit plant It is a native plant of temperate Climates and that can also be grown under subtropical climates.  The strawberry fruit is not a ‘berry’ in reality because the fleshy portion of the strawberry fruit actually represents a holder (receptacle) for holding the ovaries together. The part visible as seeds represents ovaries enclosing the seeds and they appear on the outer side of the fruit. The Edible portion of strawberry is  Succulent thalamus and the Flavour is due to Ethyle butanoate and Ethyle hexanoate

 The strawberry is the most widely adapted small fruit that is grown across Europe, in all the states of the United States, as well as in Canada and South America.  The global production of Strawberries is around 8.1 M tonnes annually. The major strawberry-producing countries as per 2019 data are China 3.2 M tonnes followed by the US with a production of 1.02M tonnes and Mexico with 861.3 K tonnes respectively.

In India, it is generally cultivated in the hills. Its major area of cultivation in India is the Nainital and Dehradun districts of the Uttranchal, Mahabaleshwar (Maharashtra), Kashmir Valley, Bangalore, and Kalimpong (West Bengal). But due to varietal development In recent years, strawberries are being cultivated successfully in the plains of Maharashtra around Pune, Nashik, and Sangali towns.

Importance of Strawberry ;

1)First fruit crop micro-propagation studied

2) Suitable for kitchen garden 

3) Flowers are borne in small clusters and white in color
4) Strawberry is a delicious fruit it can be taken fresh in several ways.
5) It also makes excellent ice cream and Jam on account of its rich aroma and is also a good source of vitamin C.
6) It is a soft and highly perishable fruit.
7) Artificial strawberry aroma is also widely used in many industrialized food products.

Nutrient Value of Strawberry Fruits ;

The Nutrient Values of 100 gms raw strawberry are as follows ;






91.0 g


3 %


0.7 0 g




0.3 g

Vitamin C



2.0 g

Vitamin B6



8.0 g


4.9 g


33 Kcal.











Note ; *Per cent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs

Health Importance of Strawberry Fruits;

1) Strawberry has an Important Role in a healthy immune system Eat around 5 large berries to get 98% of your daily value of vitamin C.
2) Strawberries can reduce the risk of a heart attack due to the presence of anthocyanin. It may also help in preventing platelet build-up and even reducing blood pressure.
3) Strawberries Support a healthy pregnancy due to the presence of folate or folic acid one cup of strawberries provides 40 mg of folic acid.

4)Strawberries possess anti-inflammatory properties that can help promote all-around well-being.
5) Strawberries are rich in potassium content, which helps them negate the effects of sodium in the body thus they manage high blood pressure.
6) Strawberries have a lower glycemic index in comparison to other fruits, Thus it is helpful in regulating blood sugar levels.
7) It improves digestion due to the high moisture content and fibers.

Soil Requirement for Strawberry Cultivation;

Sandy Loam to Loamy soils with a pH range between 5.7 to 6.5 and the EC below 0.7ms/cm is ideal for strawberry cultivation. Heavy waterlogging soils must be avoided for strawberry cultivation. Cultivation of strawberries for a number of years on the same piece of land must be avoided. 
Climate Required for Strawberry Cultivation ;

Strawberries perform well in temperate climate conditions. But Some of the varieties can also be grown in a sub-tropical climate. It requires a daylight period of 12 hrs. or less and moderate temperature is important for flower bud formation. Each variety has a different day length and temperature requirement.

Important Varieties of Strawberry Fruit ;

Three types of strawberries Varieties are available: 
1) June bearers which fruit once each season.
 2) Day neutrals that fruit several times each season. 
 3) Ever bearers that despite their name, fruit twice each season. 
Important strawberry varieties cultivated in India are;

1) Chandler;

a) Fruit is of exceptionally high dessert quality with outstanding color and flavor.
b) It is very resistant to physical damage caused by rain. Plants are tolerant to viruses. 
c) Fruits are large, flesh and skin firm, and flavor excellent. 
d) It is suitable for fresh markets and processing. 
e) On average, a berry weighs 15-18 g. The fruits have good TSS (12%), acidity (0.85%), vitamin C (55.5mg/100g), and sugar content (6.1%).
2) Tioga; 
a)An early–maturing cultivar,  it is tolerant to viruses. 
a)An early–maturing cultivar,  it is tolerant to viruses.
b)Fruits very large, flesh and skin firm, dessert, and processing quality good.
c)TSS 12.2%, acidity 0.98%, and sugar 6.2%. 
d) Average berry weighs about 9g.
3) Torrey;    
a)Tolerant to viruses, it produces numerous runners.
b) Fruits large, flesh and skin medium-firm, dessert quality excellent, processing quality good. 
c) TSS 12.0%, acidity 0.97%, and sugars 6.1%.
d)  Average berry weights 6.9g. 
4) Selva;  
a) A day-neutral cultivar
b) it has the capacity to produce off-season fruits. 
c) It is different from day-neutral or ever-bearing types.
d) Fruits large, flesh and skin firm, conic to blocky in shape, dessert quality good. 
e) It can be handled and shipped fairly well. Skin bright red, attractive, flesh red, internally somewhat hollow, light in color at the core,
f) average berry weighs 15-18g, TSS 11.1%, acidity 1.0% and sugar 5.5%.
5) Belrubi 
a) Fruits large, conical (necked fruit), skin bright red, flesh attractive red, somewhat firm, less hollow at the core
b) high quality, sweet, slightly subacid, average berry weight 15 g, TSS 11.8%, acidity 0.98%, sugar 6%. 
c) Plant produces adequate runners.
6) Fern;  

a) It is a day-neutral, early-ripening, and over-bearing cultivar.

b) Fruits large, medium, conical, solid internally, slightly hollow, skin red, flesh red, firm, flavour excellent, suitable for fresh market and processing.
c) It tastes sweet to slightly subacid. 
d) Average berry weight 20-25g, TSS 11.2%, acidity 0.98% and sugars 6.1%.
7) Pajaro; 
a) It is very successful under the summer system. 
b) Plant tolerant to the virus. 
c) Fruit has good dessert and processing quality. 
d) Fruit is quite susceptible to physical damage caused by rain. 
e) Fruits large flesh very firm, skin firm, red color. 
f) average berry weighs 7.6g, TSS 12.2%, acidity 0.97% and sugars 5.5%.
8) Other Varieties;
Besides these Premier, Red Coat, Local, Jeolikot, Dilpasand, Bangalore, Florida 90, Katrain Sweet, Pusa Early Dwarf, and Blakemore are also grown.

Preparation of Land for Strawberry Cultivation ;

Plough the soil during summer with the help of a turning plough which is followed by repeated ploughing to make soil friable, remove weeds and stubble. 

Soil fumigation with a mixture of methyl bromide 67% and chloropicrin 33% helps to increase the root system, reduce fertilizer requirement and control the weeds.

Planting of Strawberry Crop ;

The Strawberry crop is commercially propagated by runner plants. For large-scale propagation of virus-free plants, tissue culture is widely used.

a) Time of Planting ;
1) In Hilly areas, it should be planted in the month of March – April and September, and October. whereas in plains it should be planted in the month of Jan – Feb
2) In Maharastra planting of strawberries during the month Nov to Dec.
b) Spacing;

Strawberry planting distance varies in regards to the type of variety considering for planting & type of land. 

The recommended spacing of 30 cm. x 60 cm. is usually followed. Whereas in the certain model scheme, a spacing of 30 cm. x 30 cm. with a population of 22,000 plants per acre was commonly observed in areas covered during a field study.
c) Treatment; The roots of the runner should be washed and treated with Carbendazim (2g/L water)  
Requirement of Fertilizers in Strawberry Cultivation;
1) Apply 25-50 tonnes of well-decomposed farmyard manure at the time of field preparation 
2) The recommended doses of the fertilizers are N: 75 -100 kg, P2O5: 40 – 120 kg, and K20:40-80 Kg.
3) Fertilizers should be applied in three split doses 20:40:40 kg NPK /ha along with FYM should be given as a basal dose and rest in two equal splits.
3) Manures and fertilizers should not be mixed too deep as the roots of strawberry plants became so hard at a depth of 20 to 30 cm.
4) Foliar application of Urea (2%), ZnSO4 (0.5%), CaSO4 (0.5%), and Boric acid (0.2%) is beneficial for higher and better yields.

Irrigation Requirement in Strawberry Crop;

As the strawberry crop is shallow-rooted hence it requires frequent irrigation with a lesser amount of water in each irrigation and due to this reason drip irrigation system is highly recommendable for strawberry cultivation. Heavy irrigation may result in vigorous vegetative growth at the expense of the reproductive growth of the plant. Excessive irrigation may increase the chance of Botrytis 

Training in Strawberry Crop;

Usually, four different types of training systems are followed to train the strawberry crop viz. 

a) matted row,b) spaced row, c) hill, and d) plastic mulch. Usually, a matted row system is followed in India.
Matted Row System; Matted row system is very simple and very least expensive In this system the runners are usually planted at 90cm X 45cm spacing. After completing the initial growth of the first year, runners are allowed to cover the free space all around the mother plants ultimately covering the whole free space and giving the appearance of the mat.
spaced row System; It is suitable for strawberry varieties that produce moderate to weak runners. The daughter plants are spaced at definite distances by covering the selected tips of runners with soil that becomes plants. This is done till the desired number of daughter plants are obtained for each mother plant. The runners formed, later on, are removed.

Hill system; This system is followed for the varieties developing a few runners. All runners are removed from the mother plant. The individual plants become large and bear more than those in a matted row. The plants are planted 25-30cm apart in twin rows and 100-110cm spacing between twin rows. A small tractor can use for tillage. In case cultivation is done manually, the rows can be spaced closer at 60cm. in some cases, triple rows are set.
Plastic film; the Green or black plastic film is used as a mulch for the hill system to control weeds and conserve moisture, but on hot days some scalding of berries takes place. In this system, berries are kept clean, and reduced rot and mold. The plants bloom earlier. These are prone to damage by frost.

Intercultural Operation in Strawberry Crop ;

In a matted row system, extra plants should be removed from the outer side of the rows during late summer and autumn 
The strawberry crop should be weed-free during the first season by the application of harrowing, Ploughing, and herbicides or plastic mulch It must be  ensured that soil remains around the crown without covering them
The flower stem should be removed as they appear on the plant after planting. If not removed, flowers will create a drain on the plant, reducing the vitality, number, and size of the daughter plant 
In the Hill system, runners should be cut as and when they appear. 

Mulching in Strawberry Crop: 


Mulching provides numerous advantages to the strawberry fields  It reduces weed growth, due to the time and expense of weeding remarkably reduces. It reduces water use because it prevents the sun from hitting the soil, which reduces water evaporation. It also helps in improving the soil quality as it fastens the decomposition process. Mulching should be done just after planting (before start their growth) Mulching is mainly two types
1) Inorganic mulchFor inorganic mulching, Black plastic film (widely used) and green plastic film are used. 
2) Organic mulch –  For organic mulching leaves, wheat and paddy straw, newspaper, and dry grasses, etc. are used
Usages of Growth Regulator in Strawberry Crop;
Application of  GA3 (50 ppm.) spray four days after flowering and maleic hydrazide (0.1-0.3%) spray after flowering increases the yield by 31-41%. Morphactin (@ 50 ppm.) improves the fruit size

The Disease and Pest Management  in Strawberry Crop;

a) Diseases Management in Strawberry crop;

1)Verticillium wilt; The older leaves of the plant turn brown and shriveled and finally plants may die. 

Control; 1) Follow the proper crop rotation 
 2) Soil fumigation with formalin (5000 L/ha) or Chloropicrin (210 L/ha). 
2)Leaf spot complex: Spot of different shapes and sizes are visible on the leaves during the rainy season, which results in drying and defoliation 
Control; Apply 2-3 sprays of Hexaconazole (100 ml/200 L water) or 5 sprays of Carbendazim (100g/200 L water) at 21 days intervals.
b) Pest Management in Strawberry Crop;

1)White grubs and Cutworms: Cut the root and stem of young plants 

Control; Deep ploughing and Drench the soil with Chlorpyriphos @ 2ml/L water. 
2) Root weevil; It feeds on the rootlets, makes deep tunnels in the crown base, and ultimately the plants collapse. 
Control; The application of Carbofuran (6-10 kg/ha) and Parathion (0.017 %) around the plants can effectively control the insect.

Harvesting of  Strawberry Crop;

1) Strawberries are preferably harvested when half to three-fourths of the skin develops color
2) Picking of Strawberry Fruit is usually done every second or third day preferably in the morning hours.
3) Pick berries with the caps (or calyx) or pick special stem-grade fruit by picking the stem one to two inches from the calyx.

4) The fruit is picked directly into the crates in which it is to be marketed. 
5) Crates should be kept in a shady place to avoid fruit damage due to excessive heat in the open field.

The yield of Strawberry Crop;

An average yield of 45-100 q./ha. is obtained from a strawberry field. However, an average yield of 175-300 q./ha. maybe taken from a well-managed field.


Fruits can be stored in cold storage at 320C for up to 10 days. For distant marketing, strawberries should be pre-cooled at 40C within 2 hrs. of harvesting and kept at the same temperature. After pre-cooling, they are shipped in refrigerated vans.

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