White Cucumber cultivation techniques

White cucumber is a cucumber, now its main cultivation techniques described below:

1. Shi foot base fertilizer in general high-yield fields, and to require every 667 square meters facilities into high-quality manure 5000kg, NPK NPK 50kg, SSP 20-50kg, uniform applicator, 25cm deep plowing, the site preparation Zuoqi , flat Qikuan 1.1-1.2m.

2. Timely sowing, cultivating strong seedling cultivation Huang-Huai River Basin in the spring can be exposed in mid-March planting seedlings, Qiuzai in mid-June to late July or live seedlings can be used sawdust nursery, because sawdust ventilation, insulation, moisture, seedling Unearthed fast and sturdy, and easily injured when the sub-root seedlings. Strong seedlings require stem diameter of about 1cm, internode short, about 10cm long, petiole length of about 10cm, with 4-5 Pianzhen Ye, level start hypertrophy, color green, big trees and not pointed crown, root and more coarse , color pale, Guamiao growth potential of a strong and solid pier.

3. Rational close planting strong growth potential of the species in order to enhance light efficiency, Zhu Xingju is 30cm × 60cm, 667 Pingfang Mi Seedlings 3700 or so, the big aircraft cultivation.

4. Science and pruning the main result of the species can Jiegua Ceman spring planting, the seedling stage is generally not topping until Zhuman when approaching the top shelf to carry out topping. Cultivation time, can be used, "a master both sides of the" type of pruning to make it evenly distributed in the frame surface, make full use of light energy to produce more nutrients.

5. Strengthen the management of fertilizer and water during the growing season to promote control of cucumber combine to make Guayang very well, pre-strengthening intertilling, to Dunmiao to Dundao gengwa firmly installed, enough to fall again when the living Guayang melon water pouring good reminder, or pouring the water too early, it can lead leggy plants, there the danger of melon. The early flowering stage in order to "control" the main Jiegua a view to "promote" the main. Qin Shi principle is the top-dressing, thin Shi, root melon-harvest to adopt "a clear a mess," and alternately, downstream topdressing of urea per 667 square meters per 8kg or ammonium bicarbonate 20kg, so as to obtain stable yield, high yield.

6. The disease prevention and control diseases and insect pests mainly white cucumber downy mildew, angular leaf spot, powdery mildew, etc. can be sprayed Dubang Ke Lu, Anke Mancozeb, Metalaxyl, DT fungicides, streptomycin, thiophanate-methyl , triadimefon, etc. to prevent and treat. Pests, mainly aphids, yellow melon, black Aulacophora and so on, can choose dimethoate, aphid lice net, trichlorfon, beta-cypermethrin insecticides such as prevention and treatment.

7. Timely harvest of cucumber fruit is tender and vegetables for human consumption, when Guatiao length and coarseness of the growth of a certain size, while the seeds and skin have not yet hardened, it shall promptly picked, too late it will not affect the quality, but fall seedlings, will delay the next one melon's development, in particular, but also the appropriate root harvesting melons in advance. White Cucumber generally 667 square meters production of 3000-4000kg.