( KHTD ) - Anh Nguyen Viet The , Director of Phu Gia Company agricultural products ( legs closed in the area of Tan Lap Hamlet , Phuoc Thien , Bu Dop District , Binh Phuoc province ) has invested 10 hectares planted Thai papaya Lan . With this crop has brought high economic efficiency .

 

Papaya Thai papaya is a recent arrival in our country and the farmers in the provinces in the Mekong Delta area planted . Papaya has high economic efficiency year-round to the left , left to weigh about 2kg , hard meat and fresh fruit are preserved so long favored consumers . Realizing Thai papaya suit the climate and soil in Binh Phuoc to early 2012 he planted 10ha The invested .

 

Thai papaya mining life of 4 years . From planting to bear fruit in just 3 months . Planting one tree every year if well cared for about 3 weight left , with stable prices from 8000-10000 VND / kg , after deducting costs a papaya tree every year for over 2 million profit . With nearly 7,500 papaya trees , the last in 2012 he earned hundreds of millions .

 

Papaya fruit year-round , so need fertilizer to provide nutrients for plant breeding flowers , fruit . In addition to applying primer before planting , top dressing fertilizers to organic nitrogen, phosphorus , potassium and phosphorus that attention , potassium . Fertilizer for 1 tree as follows :

 

Year 1 : 10 - 15kg + manure 0.3-0.5 kg urea + 0.5 - 1kg 0.2-0.3 kg super phosphate + potassium sulfate .

Year 2 : 15 - 20kg Manure 0.3-0.4 kg urea + + + 1-1.5 kg super phosphate 0.3-0.4 kg potassium sulfate ... Note , the fertilizer should tattoo land , spreading the filled with earth, fertilizer for crops . It can divide the amount of manure applied repeatedly . The round of fertilizer combined with weed earth, the trees . Dressing 3 times in the first year . 1 time after planting 4-6 weeks 2nd as fruit trees , 3 times as large fruit . During growth , papaya can be a number of diseases as follows : - White powder : Department of Anvil by spraying 0.2 % , 0.2 % Rovzal .

 

Rice blast : causes leaf blight and leaf discoloration to dry hair. Spray Can 0.2% Kitazin mixed with lime .

Root collar rot : Or occur in wet areas , where land is generally high water table flooding . These places have raised beds planted papaya highly original and cover note .

Aphids : Making leaf and young fruit , the tree is sick for 0.1-0.2 % Bi 58 injection rate for infected plants .

 

According to Mr. Nguyen Viet The , to prevent disease and overcome the harms , should implement crop rotation , breeding , disease resistant plant fertilizer NPK balance for healthy , good disease resistance . Early diagnosis for spraying . Papaya is consistent with the slopes are relatively easy to grow . 1 medium papaya trees a year to over 1 million investment includes : pre- seed, fertilizer, crop protection and care . In particular , depending on the weather to regulate the amount of water accordingly .

 

According to Doan Hung - http://www.khoahocthoidai.vn