The content of the invention
It is an object of the invention to provide a kind of high mountain tomato in plastic greenhouse crops for rotation rotation cropping method, reaches and solves single vegetables in canopy
The continuous cropping of kind continuous cropping, improve soil in canopy, improve land utilization ratio and increase the purpose of economic benefit.
In order to solve the above technical problems, the technical solution adopted in the present invention is:A kind of high mountain tomato in plastic greenhouse crops for rotation crop rotation
Cultural method, high mountain tomato in plastic greenhouse terminate in mid or late April nursery, the field planting of late May to early June, mid or late November harvesting;
Using the low temperature resistant vegetables of idle greenhouse gardening between harvesting terminates to next year to be colonized, described high mountain height above sea level is in 1000-
1600m。
Further, for described high mountain height above sea level in 1000-1300m, low temperature resistant vegetables select Chinese cabbage.
Further, described high mountain height above sea level is in 1000-1600m, low temperature resistant vegetables selection asparagus, hickory chick or big
Chinese cabbage.
In preferable scheme, the Chinese cabbage is mountain region king No. two.The kind dish shape is graceful, downy mildew resistance, virosis, resistance to
Low temperature, yielding ability are good.
Further, after the harvesting of high mountain tomato in plastic greenhouse terminates, harvesting cleaning, real tillage;Then it is straight to carry out dragon colza
Broadcast, seeding method is wide drilling, line-spacing 28-32 ㎝, amplitude 9-12 ㎝, every mu of 11 kilograms of application rate;After coming up, strengthen
Rich water quality management, start to harvest when plant has 8-10 piece leaves, the harvesting of the first tenday period of a month in May terminates.Seed is U.S.'s SUN great Ye peas
Bean seedlings kind.
Further, top tender tip is first adopted during harvesting, top tender tip harvests branch top tender tip after harvesting 15 days, every is stayed
Base portion 2-3 is saved, and continues to pluck every 15 days later.
Further, after the harvesting of high mountain tomato in plastic greenhouse terminates, harvesting cleaning, real tillage;Early December plants in greenhouse
Hickory chick is trained, planting type is that bag cultivating is taken off in canopy, on whole good bed, first spreads layer of plastic film, then spreads 30 ㎝ battalion
Soil is supported, arranges the hickory chick bacteria stick for sloughing polybag in bed one by one after comb is flat, has arranged rear water spray once, then earthing 4-5
㎝, 2 ㎝ thick leaf or sunshade net are capped on surface again, keeps ground moistening, humidity is between 90%-95%, temperature of shed
For 5 DEG C -15 DEG C, fructification is grown within 30-35 days or so, late January harvesting hickory chick, the 4-5 months harvests and finishes.
Further, the low temperature resistant vegetables of idle greenhouse gardening, tomato are utilized between harvesting terminates to next year to be colonized
In carrying out nursery in the greenhouse of strange land in 30-50 days before field planting.
Further, described tomato variety is Israel steamed dumpling with pork, mushrooms and bamboo shoots tomato.The kind uniform coloring, fruit type garden just, anti-ash
Mildew, epidemic disease, storage endurance transport, yielding ability are good.
The invention has the advantages that:
1st, by planting other crops in high mountain tomato in plastic greenhouse crops for rotation, it is rotation system by continuous cropping mode adjustment, is changed to by one batch
Two batches of plantation, it is possible to increase the utilization rate in soil, greatly improve economic benefit.
2nd, by planting other crops in high mountain tomato in plastic greenhouse crops for rotation, be advantageous to improve soil in canopy, suppress continuous cropping diseases
Occur.Plantation hickory chick can utilize a large amount of profitable strains caused by hickory chick growth to be deposited in soil and further breed, and suppress
The growth of soil harmful bacteria, so as to suppress continuous cropping diseases;Plantation pea seedlings can utilize legume Characteristics of Nitrogen Fixation, reduce
Next batch of plantation tomato amount of application of nitrogen fertilizer, and pea seedlings rhizome can be turned over and organic matter is resolved into soil, there is provided tomato
Growth, so as to reduce soil acidity, improve soil environment, beneficial to plant growth;Plantation Chinese cabbage can belong to ten using Chinese cabbage
Effect between Zi Hua sections and the not equal category of two kinds of kind tomato genus Solanaceae to nutrient selective absorbing and cooperative compensating reaches
Edaphon colony balance and nutrient balance supply, both beneficial to plant growth, also it is beneficial to improve soil environment.By with first crop
Mouth plantation, can suppress the generation of many soil-borne diseases such as anthracnose, root rot, damping-off, soft rot.
3. by planting other crops in high mountain tomato in plastic greenhouse crops for rotation, be advantageous to quality of vegetable raising.After crops for rotation plantation, change
Good soil, makes beneficial microbe amount reproduction, so as to absorb nutrient abundant for vegetables, moisture is sufficient, grows vigorous, formulation rate
Reduce, quality greatly improves.Crop rotation is carried out using Chinese cabbage, hickory chick, asparagus and tomato, except whether economic benefit also has it
His benefit, the benefit especially brought in itself by crop rotation vegetables, ask certain labor
4. by planting other crops in high mountain tomato in plastic greenhouse crops for rotation, be advantageous to save labour cost.Because crops for rotation are planted so that
Soil-borne disease is reduced, and so as to reduce spraying times, is also just reduced recruitment, is saved labour cost.
Embodiment 3:
Tomato is in 4 months, last ten-days period nursery in greenhouse, the field planting of late May to early June, and in 11 months, last ten-days period harvesting terminates.Tomato
After harvesting terminates, rural area is cleaned rapidly, hickory chick is cultivated in greenhouse in early December.Planting type, which is taken, takes off plastic bag cultivation in canopy
Training, on whole good bed, a plastic sheeting is first spread, then spread 30 ㎝ Nutrition Soils, the bacteria stick of polybag will be sloughed after comb is flat
Arrange one by one in bed, it is drained after water spray once, then the ㎝ of earthing 4-5, be capped 2 ㎝ thick leaf or sunshade net again on surface,
Ground moistening is kept, for air humidity between 90%-95%, temperature of shed is 5 DEG C-15 DEG C, is grown within 30-35 days or so sub real
Body, hickory chick is typically plucked around the Spring Festival, late April-the first tenday period of a month in May, when the temperature rises more than 15 DEG C, harvesting is rapid after terminating
Arrange, soil in clean canopy, then carry out lower stubble tomato field planting.This technology is suitable for height above sea level 1000m -1600m.Tomato product
Kind is Israel's " drillings ", and hickory chick provides for Sichuan Jin Yang edible mushrooms research institute.In the newly-increased kind of high mountain greenhouse Winter-Spring idle periods
Plant one season hickory chick, general fresh 150 kilograms of the bacterium of per mu yield, market unit price 100 yuan/kilogram, i.e., every mu can increase 15000 yuan newly.