JPH02195824A - Method for culturing plant - Google Patents

Abstract

PURPOSE:To readily raise pot seedling by packing a bed soil or artificial bed in a nursery pot consisting of a material eroding in soil, further cutting seedling of a plant in the pot to generate an adventitious root in a pot and then transplanting whole pot. CONSTITUTION:A nursery pot 3C is prepared from a material eroding in soil and then a bed soil 6 and artificial bed soil are packed in the pot 3C. Then seedling 11a of a proper plant such as potato is cut in the pot 3C and nursery control is carried out and an adventitious root 12 is generated in the pot. Thereafter, the adventitious root-generated pot is directly transplanted in a culture field. Thereby raising of healthy and uniform pot seedling is readily carried out and rooting after transplanting is surely also carried out and the culture amount is increased.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for cultivating plants such as 1 and R, which involves cutting and transplanting.

[Conventional method] In conventional cultivation of plants by transplanting cuttings, for example, in case of potato cultivation, seed potatoes are raised in a suitable nursery bed, and the seedlings that have grown into vine-like shapes are picked and harvested. Cultivation was carried out by transplanting vine-shaped seedlings directly to the cultivation field. Regarding transplanting to a cultivation field, there is a transplanting machine, as described in Japanese Utility Model Application Publication No. 197814/1983, which holds the vine-shaped stems for cuttings one by one in a planting device and plants them. Ta.

[Problems to be solved by the invention] ■゛In the cultivation method of cultivating Ni by cutting directly into the cultivation field, as in the cultivation of rice, whether or not the cuttings take root reliably and quickly depends on the yield! This was one of the points to increase 4t. However, in this respect, traditional cultivation methods
Much depends on the natural weather, and the success of the seedlings was greatly influenced by the weather at the time of cutting. In other words, the weather conditions for the seedlings to take root were a warm season when rooting was most likely to take place, as well as sunshine on both sides due to the need for irrigation. For this reason, cuttings may be delayed due to bad weather during the cutting period, which poses the problem of reducing the amount of harvest.

[Means for Solving the Problems] In order to solve the following two problems, this invention involves filling a seedling pot made of a material that corrodes in the soil with bedding soil or an artificial bed. The method for cultivating plants was to take appropriate cuttings of plant seedlings, generate adventitious roots in pots, and then transplant the whole pot.

[Effects of the Invention] In this invention, grown seedlings for cuttings are placed in a bot-shaped nursery bed, adventitious roots are generated and established in the nursery bed, and then the bots are transplanted to the cultivation field, so that the seedlings in the field are not grown. Rooting can be done more reliably and quickly. In addition, until the seedlings take root in the bot nursery bed, seedling-raising controls such as temperature and humidity can be performed intensively in a nursery house, making it easy to grow healthy and well-balanced potted seedlings.

Therefore, seedling raising management from cutting to the emergence of adventitious roots can be carried out appropriately without being affected by natural weather.
The range of transplanting periods is widened, and the plants take root quickly and reliably after transplanting in the cultivation field, making it possible to increase yields.

[Example] As an example of the present invention, a method for cultivating [4'W#] will be explained in detail based on the drawings.

Reference numerals 1a and 1b are seedling raising frames, the lower one of which is independent at a predetermined pitch in the left, right, front, and back, and the other is a bot 2a that is connected to each other.
Or it is an aggregate of 2b. The seedling-raising frame 1a is equipped with 1
It is a collection of bots 1-28 of the 1a river. The seedling-raising frame 1b is an assembly of bots 2b for grade 1, which are normally used for cultivating vegetables and the like. These are made by dissolving pulp or waste paper and are designed to corrode in the soil. The bowl 2a of the seedling raising frame 1a is composed of left and right sides 3a, 3b, front and back sides 3c, 3d, and a long rectangular bottom 4a having a long hole 5a for cuttings, and has a trapezoidal vertical cross section. It has become.

Similarly, the bot 2b of the seedling raising frame 1b has four side surfaces 3e...
· and a square bottom surface 4b having a hole 5b for cuttings, and the vertical cross section is trapezoidal. The height of the vine-holding bot 2a is relatively high, and the bot capacity is larger than that of the conventional vegetable pot 2b. 14
'It is desirable for the rice seedlings to have as many nodes as possible on their stems where adventitious roots are likely to develop, so they grow into large vine-shaped seedlings, and the vine-shaped seedlings are then grafted into pots as if they were planted in the bottom of a boat. In order to do this, the @a seedling frames 1a and 1b, which are long bots as shown in -1-, are composed of a collection of bots 1-28 or 2b, but each one is an independent bot. May also be 6. The specific shape of the box 1- is not limited to a box shape with a trapezoidal cross section as shown in the figure.

6 is the bed soil filled in bot 2a... Kai is 2b... and contains fertilizer suitable for growing L4° cotton seedlings. 7 is a soil that is filled in the gaps between the bots, and is made of coarser soil than the soil 6 to improve water permeability during irrigation. 8
610a is a seedling box into which the seedling-raising frame 1a or 1b is placed, and is molded from synthetic resin and has a large number of water holes 9 at the bottom. This is a pot seedling bed in which seeds 7 are filled and placed in a seedling box 8.

11a is a fungus obtained by picking seedlings a that have grown from 14' seed potatoes A, and is a barrel-shaped seedling with multiple nodes on the stem. 11b Harufushidume 11a is a collection of bacteria obtained by cutting off each leaf at the node of the stem where the leaves appear.
2 are adventitious roots generated from the nodes of the stems of seedlings, which allow the seedlings to take root. 13 is a new bud emerging from the node of a 1 lb. single-leaf stem. At this time, the seedlings 71M have already become established, and the adventitious roots 12 have grown, and the leaves 14 that were originally separated from the bacterial collection 11b have withered. 15a, 15b are the vines 11a or - leaves 1/j 1 l b bot 2
These are potted seedlings made by planting cuttings on A or 2B and letting them take root. 16
teeth! Ii cultivation.

From now on, the process to obtain Boh'+'f 15 a of I-1' will be explained.

First, place the H seedling frame 1a shown in FIG.
Pack it. Then, cover with seedling M8 and turn it upside down.
Fill the gap between the bots 2a... with top soil 7. This is the third
A pot nursery bed 10a as shown in the figure is constructed. On the other hand, as shown in Fig. 5, 11゛seedlings are grown from seed potatoes A in another suitable nursery bed, and vine-shaped 1]゛seedlings 11a are collected from there.

As shown in FIG. 6, cuttings are placed in each pot 2a of the potted seedling bed 1a having the above structure so that the base side of the seedling lies in the bed soil 6. Then, properly manage the temperature, humidity, etc. for raising seedlings in the nursery house, and as shown in Figure 7, each pot 2
a... Allow the cotton seedlings 11a to take root. With this, the potted seedlings 15a of U' potato are completed.

By the way, the 10 vine-shaped seedlings 11a can be further divided and used as cuttings for pots. That is, as shown in FIG. 8, from a collection of bacteria 11b obtained by cutting off the left and right sides of the stem from which the leaves emerge from the vine-shaped seedling 11a,
Pot seedlings 15b can be made. First, using a seedling growing frame 1b which is an assembly of small pots 2b as shown in FIG. 2, a bot growing bed 10b is constructed as shown in FIG. Configure. The collected bacteria 11b is transplanted into each pot 2b of the pot nursery bed 10b as shown in FIG. 9, and the seedlings are raised and managed appropriately in the same manner as described above. When adventitious roots 12 start to emerge and take root, As shown in Fig. 10, new buds 13 emerge from the vicinity of the nodes of the stems and put on leaves, and the pot 2
-'i
Collect the J seedlings and bot I-l! 1 to 15b can also be made. In this method, compared to the above-mentioned method of directly cutting the vine vine 11a into pots and letting them take root, it takes a longer time to take root in each pot, but the number of seedlings required for transplanting to the pot nursery bed 10b is longer. The number of seed potatoes A can be considerably reduced. Also, small bot 2b
The pot M15b made with the seedling-raising frame 1b of... is suitable as a seedling to be used for mechanical transplantation because the seedlings do not grow long and do not tangle with the seedlings in the adjacent pot 2b. - 44' potted seedlings 15a obtained as in
Alternatively, separate 15b from each pot and place it in a cultivation field 16.
Port it as is. Since the seedlings have already taken root in the bot, all that is left to do is for the roots to grow into the soil of the field 16, as shown in FIG. 11, and the seedlings will take root in the field 16.

As described above, by implementing the present invention in the 11-stage rice cultivation, the following effects can be obtained.

City 11a or lb-shaped nursery bed 10a precept is l
Since the cuttings are placed in the Ob, allowed to take root there, and then transplanted in pots to the cultivation field 1III, the rooting in the field 1G is ensured and quickly achieved.

Therefore, the seedlings can be established without being greatly influenced by the weather at the time of transplanting to the field 16, and the problem of a decrease in harvest due to a delay in the transplanting time is also solved.

Also, in raising pot seedlings 11a and 11b.

By being able to treat one seedling raising box 8 as an independent management unit, it is possible to suppress the spread of diseases. In addition, since the potted seedlings 11a and llb are arranged in an orderly manner from left to right and front to back, it is easy to keep an eye on each seedling and check the growth status.Furthermore, this method is suitable for managing seedlings in a nursery house, etc. , management space can also be used efficiently. Therefore, when growing the pot seedlings 11a or llb, temperature, humidity, etc. can be intensively controlled, making it easy to efficiently grow healthy and well-balanced bacteria.

In addition, by arranging the pots of the potted seedlings 11a or llb at a predetermined pitch in the left and right directions, it is possible to mechanize the seedling feeding section of the seedling transplanting machine with high efficiency. In other words, by applying the technology of a pot seedling transplanter for rice and vegetables! 4
It is relatively easy to realize a rice pot seedling transplanter.

[Brief explanation of the drawing]

The figure shows an embodiment of the invention. Figure 1: Perspective view of seedling raising frame 1a Figure 2: Perspective view of seedling raising frame 1b Figure 3: Perspective view of pot seedling bed 10a No. 4 Perspective view of pot seedling bed 10b Figure 5: Seed potatoes A Fig. 6: A cross-sectional view showing a state in which a sweet potato vine holder 11a is cut into a pot 2a. Fig. 7: A cutting 11a is obtained from a seedling a grown in Figure 8: A cross-sectional view showing a state in which the bacteria are attached to the soil 6. Figure 9: A cross-sectional view showing a group of bacteria 11b obtained from the vine retainer 11a. Figure 10: A cross-sectional view showing a knee-leaf seedling 11b transplanted into a pot 2b. FIG. 11 is a cross-sectional view showing a state in which knee-leaf seedlings 11b are attached to the bed soil 6 of Bottle 2b. FIG. la, lb: Seedling raising frame 2a, 2b: Pot 1-3a, 3b: Left and right sides of pot 2a, 3c, 3d: Front and rear sides of pot 2a. 3e: Four sides of pot 2b 4a, 4b: Pot bottom 5a, 5b: Hole for cuttings 6: Floor ± 7 Second eye 8: Seedling box 9: Water hole 10a, job: Pot growing seedling bed 11a: Vine shape ■゛Iminae 11b Niichiyo City 12: Adventitious roots
13: New sprouts 14: Dead leaves 15a, 15b: Potted sweet potato seedlings 16: Cultivation field Figure 6 Figure 7z Photograph 9 Figure 1! JIO diagram

Claims (1)

[Claims] A method of cultivating plants in which a seedling pot made of a material that corrodes in the soil is filled with bedding soil or an artificial bed, appropriate plant seedlings are cut into the pot, adventitious roots are generated within the pot, and the entire pot is transplanted. .