CN101438656A - Method for cultivating seedling - Google Patents

Abstract

The invention discloses a rice seedling raising method. The technical scheme of the invention comprises the following steps: preparing a seedbed, seeding, managing the seedbed, transplanting the seedlings and managing rich water; as the seeds are sowed in a concave circle of a foaming mold, the seedlings can be transplanted easily without damage; manual rice transplantation is not required, and the rice seedlings are evenly thrown into a field; as the seedlings are provided with a clod with a shape and a size same as the concave circle of the foaming mold, roots automatically fall into the seedling field under the gravity of the clod, thus saving time and labor.

Description

A kind of method of cultivating rice shoot

Technical field

The invention belongs to the medicinal plant field of planting, specifically relate to a kind of method of cultivating rice shoot.

Background technology

In the existing agricultural production, whenever cultivating rice shoot promptly is in the busy farming season, common grows seedlings not by means of instruments such as bubble moulds, when waiting it to plant, the artificial little rice shoot one by one of palpus carries out rice transplanting one by one again, and this kind method wastes time and energy, finish from being seeded into rice transplanting, must expend a large amount of time and efforts.

Summary of the invention

The purpose of this invention is to provide a kind of method of cultivating rice shoot, utilize the bubble mould to cultivate cultivation.

For solving above technical problem, a kind of method of cultivating rice shoot of the present invention comprises the step of following order:

(1) prepare in the seedbed: selecting physical features smooth, the plot of irrigation conditions is arranged, is that the first enemy powder thin sand and soil of 1:30 is sprinkling upon on the ground equably with the parts by weight of forming, and by manually foundation surface being added soil, thickness is for being about 8 centimetres, pave put in order after compacting;

(2) bubble kind: the seed rice of choosing was soaked in the liquid medicine 24 hours, and the liquid medicine composition is 1: 50 a insecticide;

(3) water: fetched water in ready seedbed, make its absorption water of confiscating, soil reaches pasty state, and is just saturated, entirely basal plane outside flowing water not;

(4) shop mould: will have, the rectangle bubble that leaves a hole in the indent circle is molded on the seedbed, and this moment, mud oozed out in recessed circle through the hole until filling up recessed circle; The indent diameter of a circle is about 10mm;

(5) sowing: the rice that will soak is spilt in the bubble mould that is layered on the seedbed bit by bit by the consumption of every square metre 50 gram, gently presses seed and strickling with plank; Cover one deck straw again, guarantee its moisture content and temperature, water once every a week;

(6) seedbed management: after two to four months, bud begins to sprout, and successively exposes, and open the straw of bedding this moment, and spray weekly diluted concentration be 800 times carbendazim or the insecticide aqueous solution once, in case upright leaf roll insect;

(7) transplant seedlings: when treating to broadcast seedling, uncover bubble and gently pick up rice shoot behind the mould and shed evenly to the field and get final product.

That the described bubble mould of described step (4) is shaped as is wide 40 centimetres, long 60 centimetres, be evenly equipped with the rectangle of indent circle with holes above.

The invention has the advantages that: when seedling is transplanted, sow in the indent circle of bubble mould, can easily transplant, guarantee that rice shoot preserves from because of seed; Also need not to carry out rice transplantation by hand, directly evenly shed to the field, because of its root has the clod that steeps mould indent toroidal size, root falls into rice shoot ground automatically under the effect of clod gravity, and is time saving and energy saving.

Embodiment

A kind of method of cultivating rice shoot of the present invention, realize by following steps:

(1) prepare in the seedbed: selecting physical features smooth, the plot of irrigation conditions is arranged, is that the first enemy powder thin sand and soil of 1:30 is sprinkling upon on the ground equably with the parts by weight of forming, and by manually foundation surface being added soil, thickness is for being about 8 centimetres, pave put in order after compacting;

(2) bubble kind: the seed rice of choosing was soaked in the liquid medicine 24 hours, and the liquid medicine composition is the insecticide of 1:50;

(3) water: fetched water in ready seedbed, make its absorption water of confiscating, soil reaches pasty state, and is just saturated, entirely basal plane outside flowing water not;

(4) shop mould: will have, the rectangle bubble that leaves a hole in the indent circle is molded on the seedbed, and this moment, mud oozed out in recessed circle through the hole until filling up recessed circle; The indent diameter of a circle is about 10mm;

(5) sowing: the rice that will soak is spilt in the bubble mould that is layered on the seedbed bit by bit by the consumption of every square metre 50 gram, gently presses seed and strickling with plank; Cover one deck straw again, guarantee its moisture content and temperature, water once every a week;

(6) seedbed management: after two to four months, bud begins to sprout, and successively exposes, and open the straw of bedding this moment, and spray weekly diluted concentration be 800 times carbendazim or the insecticide aqueous solution once, in case upright leaf roll insect;

(7) transplant seedlings: when treating to broadcast seedling, uncover bubble and gently pick up rice shoot behind the mould and shed evenly to the field and get final product.

Claims (2)

1. method of cultivating rice shoot, it is characterized in that: this method comprises the step of following order:

(1) prepare in the seedbed: selecting physical features smooth, the plot of irrigation conditions is arranged, is that the first enemy powder thin sand and soil of 1:30 is sprinkling upon on the ground equably with the parts by weight of forming, and by manually foundation surface being added soil, thickness is for being about 8 centimetres, pave put in order after compacting;

(2) bubble kind: the seed rice of choosing was soaked in the liquid medicine 24 hours, and the liquid medicine composition is the insecticide of 1:50;

(3) water: fetched water in ready seedbed, make its absorption water of confiscating, soil reaches pasty state, and is just saturated, entirely basal plane outside flowing water not;

(4) shop mould: will have, the rectangle bubble that leaves a hole in the indent circle is molded on the seedbed, and this moment, mud oozed out in recessed circle through the hole until filling up recessed circle; The indent diameter of a circle is about 10mm;

(5) sowing: the rice that will soak is spilt in the bubble mould that is layered on the seedbed bit by bit by the consumption of every square metre 50 gram, gently presses seed and strickling with plank; Cover one deck straw again, guarantee its moisture content and temperature, water once every a week;

(6) seedbed management: after two to four months, bud begins to sprout, and successively exposes, and open the straw of bedding this moment, and spray weekly diluted concentration be 800 times carbendazim or the insecticide aqueous solution once, in case upright leaf roll insect;

(7) transplant seedlings: when treating to broadcast seedling, uncover bubble and gently pick up rice shoot behind the mould and shed evenly to the field and get final product.

2. a kind of method of cultivating rice shoot according to claim 1 is characterized in that: wherein the described bubble mould of step (4) is shaped as wide 40 centimetres, long 60 centimetres, is evenly equipped with the rectangle of indent circle with holes above.