CN102318489A

CN102318489A - Summer celery planting management method

Info

Publication number: CN102318489A
Application number: CN201110228872A
Authority: CN
Inventors: 宋吉昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-05
Filing date: 2011-08-05
Publication date: 2012-01-18

Abstract

The invention relates to a summer celery planting management method, belonging to the field of vegetable planting. Since temperature is high and a lot of rain exists in summer and the growth of celeries is unstable, the management of summer celeries is very important. A great number of problems exist in the traditional planting management method. Treatment before sowing is required to be well done for the sowing of the summer celeries. Attention is required to be paid to sun shading during planting. For management, a high-density cultivation method is generally adopted. For additional fertilizer, nitrogen fertilizers and thoroughly decomposed light pig manure liquid are preferably selected and applied. The application of other organic fertilizers is inadvisable. After plants grow up, the additional fertilizer can be applied in a flushing way through watering. Different prevention and control methods are selected by aiming at different diseases and insects. Effective control and timely harvesting for selling in the market are conducted. Therefore, the summer celery planting management method takes a good effect of increasing the yield and the quality of the summer celeries.

Description

A kind of summer celery the plantation management method

Technical field

The present invention relates to the vegetables management domain, specifically summer celery sowing, management, the concrete measure of link such as apply fertilizer and gather.

Background technology

Because summer high temperature is rainy, celery is fallen ill easily.So summer, the management of celery was very important, there is defective in traditional plantation management method.

Summary of the invention

1, sowing: the summer celery was sowed in the first tenday period of a month in May to late June, and just as high temperature heavy rain season, the high temperature cultivation has higher requirement to kind, and more options heat resistanceheat resistant waterlogging-tolerant variety is like summer celery, the crisp celery of glass, the U.S.'s hundred sharp celeries etc.Adopt low-temperature germination before broadcasting, earlier seed was soaked seed 12-24 hour with clear water, use flushing with clean water; Epidermis is removed in stranding, dries the moisture of the surface of the seed, wraps with wet cloth that to put into refrigerator cold-storage indoor; 5 ℃ after low temperature treatment 15-16 hour in indoor vernalization, keep moistening, sowing after seed 50% rudiment shows money or valuables one carries unintentionally.Generally live.But also seedling raising and transplanting, the big hut of seed bed utilization adds one deck sunshade net and adds one deck sky film again, can prevent that heavy rain from washing away.After planting bed surface carries out the surface covering with wet straw screen or mat or sunshade net, promptly removes covering after emerging, and little water duty is watered and preserved moisture, and in time arranges stain behind the rain.Seedling age was controlled at about 40 days.

2, sunshade: the celery summer culture must adopt the sunshade cultivation.Generally directly field planting utilizes old film to make day film and covers in booth adds the sunshade net, film one film on earth, the sunshade net early covers to be taken off evening.Live, also can broadcast the back with coverings such as reed, stalk, straw, or with mixed seeding sunshades such as a variety of Chinese cabbage, rape, or with the long-stalked crops intercropping.

3, management: generally adopt high-density planting, plant 50,000-60,000 strains for every mu 2, seeding row spacing 8-12 centimeter square.Field planting is suitable shallow, also can adopt the live method in field.After planting, to use 0.5 kilogram of 40% nitrofen for every mu,, evenly spray the weeding of furrow face water 80-100 kilogram.Growth is accelerated after growing 5-6 sheet leaf, be main to urge, and does not generally restrain the growth of seedlings, and accomplishes when watering that it is cool, water is cool, avoids the high temperature period at noon.

4, topdress: should select and execute chemical nitrogen fertilizer and the light pig manure water that becomes thoroughly decomposed, other fertilizer should not be used.After plant grows up, topdress to dash in conjunction with watering and execute.It is main topdressing with urea, each every mu of 10-20 kilogram, in addition an amount of in addition phosphorus potash fertilizer.Boron deficiency is prone to cause petiole cracking, but mu is executed the borax of 0.5-0.75 kilogram after the field planting.In order to increase the output of celery, improve quality, before results 15-20 days, refertilize after 920 sprayings of available 10-20ppm, can promote celery growth, effect is remarkable.

5, gather: in time gather according to the celery growth situation and the market demand.General because summer celery growth high temperature in season sweltering heat is unfavorable for celery growth, therefore, the summer celery is gathered and is generally wanted Zao than the autumn celery, promptly generally is half one-tenth strain listing.

6, sick worm: aphid, with sprayings such as Rogor or Aphoxs.Leaf spot and spot blight are with controls such as tpn or Sandofans.Virus disease is with controls such as ZhiBingLing(SIC), No. 1, counterpoison, viral a.Soft rot is with agricultural streptomycin sulphate or new phytomycin control.

Technique effect

Through kind of a pre-treatment, middle term management and topdress timely, celery grows fine, and damage by disease and insect reduces, and output obviously increases.

Specific embodiment

2 mu of good farmland plantations in the growing vegetables base, obtain good result:

1, in late May sowing, adopt low-temperature germination before broadcasting, earlier with seed with clear water seed soaking 12-24 hour, use flushing with clean water, epidermis is removed in stranding, dries the moisture of the surface of the seed, wraps with wet cloth that to put into refrigerator cold-storage indoor;

2, after planting bed surface carries out the surface covering with wet straw screen or mat or sunshade net, promptly removes covering after emerging, and little water duty is watered and preserved moisture, and in time arranges stain behind the rain.Seedling age was controlled at about 40 days.

3, adopt the sunshade cultivation, planting density is planted 50,000-60,000 strains for every mu 2, seeding row spacing 8-12 centimeter square;

4, select the light pig manure water of executing chemical nitrogen fertilizer and becoming thoroughly decomposed, after plant grew up, topdressing combines to water to dash executed, and it is main topdressing with urea.

Claims

1. adopt low-temperature germination before broadcasting, earlier with seed with clear water seed soaking 12-24 hour, use flushing with clean water, epidermis is removed in stranding, dries the moisture of the surface of the seed, wraps with wet cloth that to put into refrigerator cold-storage indoor;

2. sunshade: the celery summer culture must adopt the sunshade cultivation.Generally directly field planting utilizes old film to make day film and covers in booth adds the sunshade net, film one film on earth, the sunshade net early covers to be taken off evening.

3. management: generally adopt high-density planting, plant 50,000-60,000 strains for every mu 2, seeding row spacing 8-12 centimeter square.

4. topdress: should select and execute chemical nitrogen fertilizer and the light pig manure water that becomes thoroughly decomposed, other fertilizer should not be used.After plant grows up, topdress to dash in conjunction with watering and execute.It is main topdressing with urea, each every mu of 10-20 kilogram, in addition an amount of in addition phosphorus potash fertilizer.