CN103444413A - Cress seeding method - Google Patents

Abstract

The invention discloses a cress seeding method. After cress grown in a water field in multiple seasons of the current year is harvested, wastes, such as the nodose stubbles of the bases of cress plants and withered and yellow leaves, are evenly spread into the parcels of the field with the same area as provenance of cress of a next season. The internode lateral buds on the stubbles germinate into seedlings, and the withered and yellow leaves and the like serve as green manure. The cress wastes need to be spread into the field as soon as possible, and if seeding cannot be done on the same day, measures, such as frequent cool water sprinkling and sunshade net covering, need to be adopted to preserve moisture. The method not only can save special seed-breeding fields and the seed-growing cost thereof, but also can save the cost of waste treatment.

Description

The type of seeding of a kind of Chinese celery

Technical field

The present invention relates to the type of seeding of a kind of Chinese celery.Belong to agricultural (vegetables) culture technique field.

Background technology

Though Chinese celery can utilize seminal propagation, [Jiang Xiezeng, etc. a kind of method ZL201210097973.2 that improves the Chinese celery percentage of seedgermination, Wang Liping. the sexual Preliminary Roport on Seed Production of Tongcheng Chinese celery. Agriculture of Anhui science, 1995(23) 1:59-60, Zhang Zhipeng. the factor of 2007. Chinese celery seed germinations and dormant physiology research (Master's thesis) thereof], but because of the long-term vegetative propagation of Chinese celery, gene mixes, after the planting seed of general kind, the genotype segregation phenomenon may appear, therefore except the only a few kind, in current production, still with female stem aging in seed field, sowed, every mu of 200-250kg(Zhao Youwei chief editor of conventional sowing quantity. Chinese aquatic vegetable. Chinese agriculture publishing house, December in 1999 the 1st edition: 133), sowing quantity is high reaches every mu of 900-950kg[Yang Si root, Li Yong. autumn the Chinese celery high-yield culturing. the Shanghai vegetables, 2001(3): 30-31], larger Chinese celery planting base need to be opened up a certain proportion of seed field specially, to guarantee the seedling supply.

For further prolongation Chinese celery supply phase, the supply of guarantee Vegetable Market, and many local enforcement double croppings [Li Liangjun, Ding little Liang, Wang Jianliang, Chen Jianlin. Chinese celery Loose leaved Chinese cabbage in summer technology. China's Vegetable, 2002(2): 44-45; Hu Qi, Liu Baiqin, Wang Baohai. Chinese celery Nuisanceless high-efficient culture technique. China's Vegetable, 2004(1): 52-53], even three seasons (http://www.farmer.com. cn/agri/nsns/zzydt/201201/t20120120_693534.htm), four seasons cultivation.At present except part kind moistening, planting (Jiang Xiezeng in the facilities such as greenhouse, booth, Deng. the cultivation method ZL200610040591.0 of multi-batch cress in greenhouse) or shallow water cultivation spring and summer (Jiang Xiezeng, Deng. a kind of cultivation method ZL200610041060.3 that extends growth period of water parsnip in spring and summer) employing reserve part root division stubble cut receipts, realize that once plantation is repeatedly gathered outside, overwhelming majority Chinese celery all adopts paddy field waterflooding mode to cultivate, the Chinese celery cauline leaf softness of growth, all adopt the mode of uprooting receipts to gather.The Chinese celery of many season plantations, when each sowing, also all need to obtain the female stem for sowing from special seed field, has taken a certain proportion of arable land, under the nervous real situation of ploughing, should seek better solution.Simultaneously, advocate the clean vegetables listing in vegetables are sold, the Chinese celery production base forms a large amount of offcuts in clean vegetables arrangement, process, is mainly root system and thick old stipes, peripheral withered and yellow blade and the top leaflet etc. of plant base portion, also need to deal carefully with, arbitrarily abandon and pollute the environment.

Summary of the invention

In order to overcome above-mentioned defect, the invention provides the type of seeding of a kind of Chinese celery.

Method of the present invention, be after the Chinese celery of paddy field many seasons plantation is then gathered, and the Chinese celery offcuts thrown equably and spread the Chinese celery of the same area field of planting, as the provenance of next Chinese celery in season.

The Chinese celery offcuts should broadcast sowing field as early as possible, if can not sow the same day, should take covered with sunshade net, often sprinkle measure moisturizings such as watering cold water, in order to avoid affect the sprouting of internode lateral bud.

Particularly, the inventive method comprises the following steps:

(1) the Chinese celery rear arrangement of gathering is Chinese celery market vegetables and Chinese celery offcuts; (Fig. 1 is that basal internode is than the short type kind to the Chinese celery of cultivating for paddy field, Fig. 2 is the medium type kind of basal internode, Fig. 3 is that basal internode is than the long type kind), uproop the Chinese celery plant while gathering, pinch the lower positions of commodity such as lower base portion root stubble, withered and yellow blade when Product organization, become offcuts.Market vegetables is cleaned rear list marketing (Fig. 5-6); The Chinese celery offcuts that form are transported on field limit to be planted;

(2) field basal dressing, leveling immediately after gathering of upper season plantation Chinese celery;

(3) pour water to water level 10-15cm;

(4) by the Chinese celery offcuts and upper one season equal area, broadcast sowing equably field;

(5) reduce the field water level and promote sprouting of lateral bud.

This method both can have been saved special seed field and the cultivation cost of reserving seed for planting thereof, and can save again the cost of processing offcuts.

The accompanying drawing explanation

Fig. 1 is that basal internode is than the short type kind.

Fig. 2 is the medium type kind of basal internode.

Fig. 3 is that basal internode is than the long type kind.

Fig. 4 is the Chinese celery rear arrangement of gathering: middle part is the Chinese celery product of gathering in field, and the lower left corner is the Chinese celery market vegetables, and the lower right corner is offcuts.

Fig. 5 is the Chinese celery market vegetables of not being with top.

Fig. 6 is the Chinese celery market vegetables with a small amount of top.

Fig. 7 is the Chinese celery offcuts that are transported on field to be planted limit.

Fig. 8 be upper one season Chinese celery apply fertilizer immediately, flatten after gathering.

Fig. 9 broadcasts sowing field equably by the Chinese celery offcuts.

If Figure 10 is offcuts, a small amount of residue (shown in lower left) is arranged, also it evenly should be shed into field.

Figure 11 is Chinese celery field growing in mid-term situation.

Embodiment

Implement in September, (1) 2012 in Chinese celery base, Zhu Lin town, Jintan City.The first season Chinese celery at the beginning of late July, sow, early September end gathers.Chinese celery is transported to after gathering and arranges place processing (shown in Fig. 4: middle part is the Chinese celery product of gathering in field, and the lower left corner is the Chinese celery market vegetables, and the lower right corner is offcuts).The Chinese celery offcuts that form are transported on field limit to be planted (Fig. 7).

(2) field basal dressing, leveling (Fig. 8) immediately after gathering of upper season plantation Chinese celery.

(3) pour water to water level 10-15cm, to facilitate the uniform broadcasting of Chinese celery offcuts.

(4) the Chinese celery offcuts are broadcasted sowing equably to field (Fig. 9), if a small amount of residue (shown in Figure 10 lower left) is arranged, also it is shed into field.

(5) reduce the field water level to the 3-5cm left and right, promote sprouting of lateral bud.

The Chinese celery field growing situation that Figure 11 is late October.

Claims (3)

1. the type of seeding of a Chinese celery is characterized in that: after the Chinese celery of paddy field many seasons plantation is then gathered, the Chinese celery offcuts are thrown equably and spread the Chinese celery of the same area field of planting, as the provenance of next Chinese celery in season.

2. method according to claim 1, it is characterized in that: the Chinese celery offcuts should broadcast sowing field as early as possible, if can not sow the same day, should take often to sprinkle the measure moisturizing of watering cold water, covered with sunshade net.

3. method according to claim 1 is characterized in that comprising the following steps:

(1) the Chinese celery rear arrangement of gathering is Chinese celery market vegetables and Chinese celery offcuts;

(2) field basal dressing, leveling immediately after gathering of upper season plantation Chinese celery;

(3) pour water to water level 10-15cm;

(4) by the Chinese celery offcuts by upper one season equal area broadcast sowing equably field;

(5) reduce the field water level and promote sprouting of lateral bud to 3-5cm.

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