Sweet pea cultivation points
Sweet peas are a variant of peas and are chilly plants. Its soybean meal is round, sweet, crisp, nutritious and has a good taste. It is a new high-grade vegetable pea variety. The current market demand is large and the market prospects are promising. The cultivation points are now described below.
(1) Soil Fertilizer Condition
Legume crops should not be used for continuous cropping, and fertile soil should be selected. Mushi 2000-3000 kg farmyard fertilizer, 40 kg phosphate fertilizer, and 15 kg potassium fertilizer should be used as base fertilizer.
(2) Seeding method
The sweet peas have a growing period of 90-100 days, fresh picking 30-60 days, and adaptation temperature of 15-20 degrees Celsius. Different areas, according to the local temperature, advance or delay the sowing period. 60 cm wide, planted in double rows, spaced 40 cm apart, because of their strong foraging, for the restaurant, spacing between 20-30 cm, mainly peas, spacing between 15-20 cm. Seeds 2-3 seeds per hole, sowing depth 3-4 cm.
(3) Field Management
When the seedlings are about 557 cm long, they can be diluted with 5-7.5 kg of manure and urea plus compound fertilizer. Seedling height 35-50 cm to take the shelf in order to introduce the vine. After the shelves can be combined with cultivator weeding, during the flowering and poding period, 60 kg of compound fertilizer per acre. In order to increase the number of pods and improve the quality, the extra-root topdressing of micronutrients can be combined during this period by spraying foliar with 250-fold potassium dihydrogen phosphate solution on a sunny afternoon, and then using 500 times more after 1 week. The borax solution was sprayed once.
(4) Pest control
Blight can be treated with 50% carbendazim 1000 times after rooting; powdery mildew can be sprayed with 3000 times spray of rust. The control of leaf miners can be sprayed with 40% Dimethoate 1000 times every other week after the seedlings are fully grown.
Artisic Steel Instrument Cabinet,Instrument Cabinet,Hospital Instrument Cabinet,Hospital Steel Instrument Cabinet
NANJING TIANAO MEDICAL INSTRUMENTS MANUFACTURE CO.,LTD. , https://www.tianaomedical.com