SU1329688A1 - Method of growing common chrysanthemum - Google Patents

Abstract

The invention relates to floriculture. The purpose of the invention is to obtain an additional second crop of flowers during a single culture rotation. After the autumn bloom, the roots in the soil are watered twice with an interval of 24-30 hours with a growth stimulant solution. The solution contains extract from potato seedling sprouts (0.00005–0,0001 wt.%), Succinic acid (0.005–0.01 wt.%), Ammonium molybdate (0.0005–0.001 wt.%), Potassium manganese sulphate

Description

The invention relates to agriculture and can be used in industrial floriculture.

The aim of the invention is to obtain an additional second crop of flowers in a single crop rotation.

Example I. The experiments were carried out on a small-colored chamomile variety Boniu yimimi (light period of 7 hours) of the genie. The fast-growing variety with t-shadows has time to gain height in the middle aroma of the inflorescences, within 1–1.5 months it gains sufficient vegetative mass, capable of suspending the effect of the photoperiod, and is highly sensitive to it. After the autumn bloom (1–15 November) for the subsequent winter (March 8) flowering of the photoperiod and stimulation of the intensively vegetative growth of the shoots from 15–20, the length of the day with OT-400 irradiators is artificially extended at the rate of 80 100 W per 1 m to 15-16 hours per day for 32 days. As a result, by the time of onset of exposure (20–25 December), a short 32–39 cm with 19–25 leaves.

The temperature of the air in the greenhouses from the beginning of the illumination to the beginning of the dyeing of the buds is maintained in the range

lakh 15–18 ° C, and soils not lower than 15–14 ° C. A week after switching on the irradiators, the first nitrogenous is given, and another 10–12 days and during the PFII grown in heated film greenhouses in combined vegetable 20 tonations — full mineral subcultures, the old shoot with inflorescence cut off, leaving in place the part of the CTapoi o shoot 2-3 cm high from the soil surface. Then, all crop residues are removed and the soil is cultivated with a growth stimulus, including, mol.%: Extracting potato seedlings from 0.0001 tubers

Succinic acid 0.01 Ammonium molybdate - 0.001

Potassium Margate- Acid 0.0001

WaterEverything

Then sprinkle with fresh peat with mineral fertilizers of layers 1.5-2 cm. Long-growing shoots can grow and develop freely. Depending on the previous planting density, they regulate the number of shoots left on the bush (no more than 3-5 per one old plant). AT

no further landing is carried out.

Pokmera, giving the opportunity to each run. PRI mme R 2. Preparation for chrysanthemizing with the formation of one order starts with 1-5 December. Watering

the remaining roots in the soil are produced twice with an interval of 30 hours by a growth stimulator containing, in wt.%:

branches with 15-20 inflorescences. The temperature in the period of the first bloom is maintained no higher than 14 ° C and the crop is cut as the inflorescences open fully. Under these conditions, at the time of cutting flowers, the length of shoots does not exceed 12-17 cm and, although their growth and development take place at a naturally short day (9-10 hours), these young shoots do not have time to lay a flower bud. For preparing plants for planting

55

Wash out of potato seedling sprouts

Amber acid Ammonium molybdenum-acid

Potassium manganese-sour Water

0.0001

0.01

0.001

0.0001 Else

Kim days (light period of 7 h) decay time to gain height in the middle

during the photoperiod and stimulation of intensively rapid vegetative growth of coppice shoots from 15–20, the length of the day is prolonged using OT-400 irradiators at the rate of 80–100 W per m to 15–16 h per day for 32 days. As a result, by the time of onset of exposure (20–25 December) by short days (a light period of 7 h), the shade has time to gain altitude in the middle

32-39 cm tall with 19-25 leaves.

From the beginning of the illumination to the beginning of dyeing of the buds, the air temperature in the greenhouses is maintained in the range

lakh 15–18 ° C, and soils not lower than 15–14 ° C. A week after switching on the irradiators, the first nitrogenous is carried out, and another 10–12 days in the period of bukormki plants. For the purposes of prophylaxis, spraying against pests and diseases is carried out.

At the time of flowering, plants have

height 80-85 cm and 30-40 lbs. Crop cut by grade,%: extra 71.7; first 9.7; the second is 8.2; non-standard 0.2. From 1 m of usable area, 66.1 branches of fragrant chrysanthemums are received,

at the same time, rhizomes with 3-6 new chrysanthemum shoots are preserved. Subsequently, over 2.5 months (1V-V1), 7.5-8-8 cuttings are removed from these plants and planted in open ground for flowering in the first half of June, with shading to 1-15 September.

Thus, planting prepared chrysanthemums in late August - early September, in the liberated

vegetables heated greenhouse soil

(film), they harvest two harvests: one at a time (72.2 pcs. from 1 m) and the second in March (66.1 pcs. from 1 m) - no production costs for preparation and a new

the roots that remained in the soil were produced twice with an interval of 30 hours by a growth factor containing, in wt.%:

Wash out of potato seedling sprouts

Amber acid Ammonium molybdenum-acid

Potassium manganese-sour Water

0.0001

0.01

0.001

0.0001 Else

Then, all the operations indicated in Example 1 are repeated. In this case, a long day is created from February 6 to February 6, and from March 10 for 15 days, plants will create an artificially short (8-hour) day with darkening. The crop of this variant is 74.6 pcs. with I m of usable area.

PRI me R 3. Similarly to Example 2, a growth stimulator containing the components of the following ratio, May. 7, is tested:

Extracting potato seedlings from seedlings .0.000075 Succinic acid 0.0075 Ammonium molybdenum-sour 0.00075 Potassium manganese-sour 0.000075 Water Remaining At the same time, growth stimulants included in the proposed composition are tested. .

The results are presented in the table.

Compared with the prototype, the proposed method of growing chrysanthemums will allow increasing the economic effect

(water) acid

March, April

50 Oppressed

0.01

0.005 0.001

50

50 50

Satisfactory

Oppressed

0.0001 50

0.001 50

50 - 50

efficiency of cultivation due to year-round cultivation of flowers.

Claims (1)

Formula images et e and The method of growing chrysanthemums, including planting in a protected ground, care and harvesting, characterized in that, in order to obtain an additional second crop of flowers during one crop, after harvesting the crop, the remaining roots in the soil are watered twice with an interval of 24-30 hours growth growth solution containing potato seedling extract, succinic acid, ammonium molybdate, potassium manganate acid and water, in the following ratio, wt.%: Extract from tuber seedlings fel Succinic acid Ammonium Molybdate Potassium Manganese-Acidic Water 0,00003-0,0001 0,005-0,01 0,0005-0,001 0,00005-0,0001 Else Oppressed Satisfactory Oppressed Great 20 30 25 22 22 23 65 40 60 50 44 44 46 136 May June Control (water) 100 Succinic acid 0,01 100 0, 001 0.01 100 0.01 100 0.00005 100 Excellent March-April-May 300 Oppressed 300 Satisfactory The proposed composition Compiled by S. Kuvaeva Editor L. Veselovska Tehred A. KravchukKorrektorM. Pojo ... and ... - ...... ",". "- .. - - -. . - - - - - - -. Order 3504/3 Circulation 629Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4 Table continuation Oppressed Satisfactory - Excellent - May Oppressed Satisfactory Great 45 63 51 53 73 U7 100 210 450 45 63 51 53 73 147 33 69 150