CN101755546A - Harm-free high-yield cultivation technology for watermelon, green Chinese cabbage and carrot - Google Patents

Abstract

The invention provides a harm-free high-yield cultivation technology for watermelon, green Chinese cabbage and carrot. Land without industrial waste water, waste gas and solid waste is selected as the vegetable land and applied with sufficient organic fertilizer, high-yield breeds of watermelon, green Chinese cabbage and carrot are selected, and the crops for rotation are reasonably arranged. In the plantation and growth of watermelon, green Chinese cabbage and carrot, by reasonably applying inorganic fertilizer and pesticide, high yield and no harm of ripe watermelon, green Chinese cabbage and carrot can be ensured. The technology has the advantages that through the application of the technology in production of vegetables planted in big canopies, good breeds and high yield of watermelon, green Chinese cabbage and carrot can be ensured, and the income of truck farmers can be increased.

Description

Watermelon, a variety of Chinese cabbage, the nuisanceless high-yield culture technique of carrot

Affiliated technical field

The present invention relates to the culture technique of a kind of vegetables, watermelon, be particularly useful for the booth interplanting.

Background technology

At present, during many vegetable grower's planting vegetables, because vegetables and the collocation of grain plant crops for rotation are unreasonable, crops for rotation disconnect, and delay farming season, again less than good economic benefit, influence the enthusiasm that the vegetable grower plants vegetables.Simultaneously, some vegetable growers can not reasonably combined fertilizer and inorganic fertilizer when planting vegetable, uses persistent pesticide and highly toxic pesticide, not only directly endangers the healthy of consumer, also heavy damage field of vegetables ecotope.Along with the progress and the growth in the living standard of society, people are more and more higher to the requirement of meals quality, and to the understanding of ecotope also pay attention to day by day, production and consumption is also had higher requirement to victual.Therefore original growing vegetables technology incompatibility people is necessary growing vegetables pattern and technology are changed and improve to the requirement of vegetables production.

Summary of the invention

In order to satisfy people to the non-harmful requirement of vegetables, improve the availability on booth vegetable ground, the invention provides the non-pollution cultivation technique of a kind of vegetables, crops.

The present invention solves the technical method that its technical problem adopts: the soil of selecting not have industry " three wastes " uses sufficient fertilizer as vegetable field, selects watermelon, a variety of Chinese cabbage and the carrot variety of high yield, rationally arranges crops for rotation.In the plantation and growth of watermelon, a variety of Chinese cabbage and carrot, rationally execute inorganic fertilizer and agricultural chemicals, guarantee ripe watermelon, a variety of Chinese cabbage and carrot high-yielding non-pollution.

Beneficial effect of the present invention is that by the application that the present invention produces at booth vegetable, the watermelon of assurance, a variety of Chinese cabbage and carrot variety are good, output height, vegetable grower's income raising.

Specific implementation method

1. the watermelon middle-late ripening variety that selects good quality and high output carries out feeding block seedlings raising, final singling at the beginning of 4 months, listing at the beginning of 6 months as poly-precious No. 3 etc. at the beginning of 3 months.Watermelon adopts the two films of nutritive cube to grow seedlings.Seedling age about 30 days, the field planting of seedling 3-4 sheet true leaf.During whole ground, execute 5000 kilograms of the fertilizers that become thoroughly decomposed, 30 kilograms in urea for every mu, 38 kilograms of 30 kilograms of potassium sulphates of diammonium phosphate, 100 kilograms in cake fertilizer, plough deeply whole carefully hug flat, ridging respectively, two film mulching and plantings.Cultivation before and after early April.Adopt the field planting triangular in shape that interlocks of single ridge duplicate rows, row spacing 50-60 centimetre, 3 meters of row spacings, line-spacing 25-30 centimetre, every mu of field planting 900-950 strain.Watermelon connects each other when growing to the 5-6 true leaf and keeps down the vines of a creeping plant, and the position of bearing fruit is stayed between the second female 9-10 of the taking leaf, and after female flower was open, at, the indirect labor searched powder at 8-11 o'clock in the morning.Carry out the choosing flower and stay melon work, select lateral bine to stay the preparation melon, first female flower is early extractd.Second female flower is sat melon, and after melon was sat, unnecessary female flower and young fruit were all extractd.Also to carry out the control of rich water quality management and damage by disease and insect simultaneously.Heavy plants expand fertilizer, every mu imposes 40 kilograms of not chloride composite fertilizers, water after topdressing 1 time permeable.The top dressing potassium dihydrogen phosphate solution.

2. a variety of Chinese cabbage is selected disease-resistant, high-quality, adaptable a variety of Chinese cabbage kind for use, as rich No. 1 of green grass or young crops etc., sows in late June.Plough after watermelon is uprooted plants after their edible portions have been harvested and shone stubble 4-6 days, execute 60 kilograms of nitrogen-phosphorus-potassium compound fertilizers, 10 kilograms in urea for every mu, the thin leveling of rake bedding is so that draining.General furrow face width 1.8-2 rice, dark each 25 centimetres of furrow furrow width.Broadcast sowing.A variety of Chinese cabbage after planting, with the sunshade of sunshade net.The tender plant listing of children in after planting a variety of Chinese cabbage 25-30 days.Can plant for two seasons between late June-late August.Note damage by disease and insect anti-ly eliminate aphis, cabbage caterpillar and damage by disease and insect such as virus disease, soft rot.

3. improved seeds are selected in carrot carrot late August sowing.2500 kilograms of every mu of organic fertilizers in a variety of Chinese cabbage results back, 60 kilograms of superphosphate, potassium sulphate 10-15 kilogram are made base fertilizer, plough deeply 30-40 centimetre, the thin leveling of rake bedding, 1.2 meters of furrow face widths, every drill seeding kind 5 row, 20 centimetres of line-spacings, the cave is apart from 15-20 centimetre, every cave program request 2-3 grain seed., every mu of sowing quantity 300 restrains left and right sides seed level 3-5 centimetre, waters sufficient water in the ditch, water logging back sowing down, and earthing is hugged flat then.Broadcast the back and keep ground moistening.Final singling when seedling grows to the 3-4 true leaf, 1 seedling is stayed in every cave.Impose about 30 kilograms of composite fertilizers in conjunction with watering after the final singling, dressing fertilizer 1 time again before the envelope ridge.Later stage is noted ridging, notes intertill and clean tillage simultaneously, to achieve higher output.

Claims (1)

1. the present invention relates to the culture technique of a kind of vegetables, watermelon, it is characterized in that: select not have the soil of industry " three wastes " as vegetable field, use sufficient fertilizer, select watermelon, a variety of Chinese cabbage and the carrot variety of high yield, rationally arrange crops for rotation, in the plantation and growth of watermelon, a variety of Chinese cabbage and carrot, rationally execute inorganic fertilizer and agricultural chemicals, guarantee ripe watermelon, a variety of Chinese cabbage and carrot high-yielding non-pollution.